IP Library › Granted Patent US 12,227,710
Granted Patent B2
US 12,227,710 · App. 17/755,347 · Granted Feb 18, 2025

Processes and systems for formation of recycle-content hydrocarbon compositions

Inventors: Michael Gary Polasek (Longview, TX); Daryl Bitting (Longview, TX); David Eugene Slivensky (Tatum, TX); Xianchun Wu (Longview, TX)
Assignee: Eastman Chemical Company
C10G70/041C10G1/10C10G2300/1003C10G2300/1092C10G2400/20
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,227,710
App. No.
17/755,347
Granted
Feb 18, 2025
Kind
B2
Abstract

Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of which may then be cracked to form a recycle content olefin composition (r-olefin). The r-olefin may then be further separated into product streams in a separation zone downstream of the cracker furnace. In some cases, presence of recycle content hydrocarbons may facilitate more efficient operation of one or more distillation columns in the separation zone, including the demethanizer.

Claims (15)

1. A process for separating methane and lighter components from an olefin-containing stream, said process comprising:

(a) introducing a column feed stream into a demethanizer column, wherein said column feed stream comprises a recycle content C2 to C4 olefin composition; and

(b) separating said column feed stream in said demethanizer column into an overhead stream enriched in methane and lighter components and a bottoms stream depleted in methane and lighter components,

wherein the ratio of the weight of methane and lighter components in said overhead stream to the total weight of ethylene and heavier component in said column feed stream is at least 0.1% higher than said column feed stream without said recycle content C2 to C4 olefin composition having the same mass flow rate, all other conditions of said demethanizer column being the same; wherein said column feed stream is produced from cracking a feedstock comprising a recycle content pyrolysis oil composition (r-pyoil) in at least one furnace coil of a cracker furnace to provide an olefin containing effluent; wherein said olefin-containing stream comprises a majority of ethylene and/or propylene; and wherein a portion of said olefin-stream is used to produce said column feed stream; and wherein said r-pyoil has not been hydrogenated.

2. The process of claim 1 , wherein the methane and lighter components are present in the overhead stream in an amount of at least 5 weight percent and/or not more than 95 weight percent, based on the total weight of the stream.

3. The process of claim 1 , wherein the methane and lighter components are present in the bottoms stream in an amount of at least 0.01 weight percent and/or not more than 10 weight percent, based on the total weight of the stream.

4. The process of claim 1 , wherein the overhead stream comprises at least 50 percent by weight of the total amount of methane and lighter components introduced into the demethanizer column from the column feed stream.

5. The process of claim 1 , wherein the overhead stream comprises at least 70 percent by weight of the total amount of methane and lighter components introduced into the demethanizer column from the column feed stream.

6. The process of claim 1 , wherein the bottoms stream comprises at least 50 percent by weight of the total amount of ethylene and heavier components introduced into the demethanizer column from the column feed stream.

7. The process of claim 1 , wherein the overhead stream comprises not more than 50 percent by weight of the total amount of ethylene and heavier components introduced into the demethanizer column from the column feed stream.

8. The process of claim 1 , wherein the bottoms stream comprises not more than 50 percent by weight of the total amount of methane and lighter components introduced into the demethanizer column from the column feed stream.

9. The process of claim 1 , wherein said recycle content C2 to C4 olefin composition is present in the feed stream in an amount of at least 5, and/or not more than 99 weight percent, based on the total weight of the feed stream.

10. The process of claim 1 , wherein the column feed stream includes methane and lighter components in an amount of at least 1 and/or not more than 50 weight percent, based on the total weight of the feed stream.

11. The process of claim 1 , wherein the ratio of the weight of ethylene and heavier components in said overhead stream to the total weight of ethylene and heavier component in said column feed stream is at least 0.1% lower than said column feed stream without said recycle content C2 to C4 olefin composition having the same mass flow rate, all other conditions of said demethanizer column being the same.

12. The process of claim 1 , wherein the ratio of the weight of ethylene and heavier components in said overhead stream to the total weight of ethylene and heavier component in said column feed stream is at least 0.5% lower than said cracker feed stream without said recycle content C2 to C4 composition having the same mass flow rate, all other conditions of said demethanizer column being the same.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 20, 2025
From: EASTMAN CHEMICAL COMPANY
To: EXXONMOBIL PRODUCT SOLUTIONS COMPANY
Reel/Frame 073142/0954 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 19, 2022
From: POLASEK, MICHAEL GARY; BITTING, DARYL; SLIVENSKY, DAVID EUGENE; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 060548/0377 →
Continuity (2)
Provisional Application 62928475 · Oct 31, 2019
Related Publication 20220380692A1 · Dec 1, 2022
References Cited (198)
US 1048530A · Harlow · 1912 [cited by applicant]
US 1219162A · Runge · 1917 [cited by applicant]
US 2464916A · Adams et al. · 1949 [cited by applicant]
US 3174463A · Reagan · 1965 [cited by applicant]
US 3175968A · Berger · 1965 [cited by applicant]
US 3340312A · Duke, Jr. et al. · 1967 [cited by applicant]
US 3448157A · Slaugh et al. · 1969 [cited by applicant]
US 3641190A · Kivlen et al. · 1972 [cited by applicant]
US 3711568A · Cooper · 1973 [cited by applicant]
US 3920760A · Heinz · 1975 [cited by applicant]
US 3935279A · Cocuzza et al. · 1976 [cited by applicant]
US 3959316A · Piccinini et al. · 1976 [cited by applicant]
US 4021496A · Wright · 1977 [cited by applicant]
US 4148830A · Pruett et al. · 1979 [cited by applicant]
US 4166830A · Guth · 1979 [cited by applicant]
US 4169861A · Hughes · 1979 [cited by applicant]
US 4176045A · Leftin et al. · 1979 [cited by applicant]
US 4364905A · Fahrig et al. · 1982 [cited by applicant]
US 4593127A · Bunning et al. · 1986 [cited by applicant]
US 4625068A · Young · 1986 [cited by applicant]
US 4699998A · Green · 1987 [cited by applicant]
US 4993473A · Newcomb · 1991 [cited by applicant]
US 5202463A · Ruszkay · 1993 [cited by applicant]
US 5253479A · Di Cintio et al. · 1993 [cited by applicant]
US 5264600A · Lappe et al. · 1993 [cited by applicant]
US 5364995A · Kirkwood et al. · 1994 [cited by applicant]
US 5446229A · Taylor et al. · 1995 [cited by applicant]
US 5523502A · Rubin · 1996 [cited by applicant]
US 5538625A · Sigaud et al. · 1996 [cited by applicant]
US 5639937A · Hover et al. · 1997 [cited by applicant]
US 5656150A · Reed et al. · 1997 [cited by applicant]
US 5713483A · Stabel et al. · 1998 [cited by applicant]
US 5763724A · Bellet et al. · 1998 [cited by applicant]
US 5945568A · Nagata et al. · 1999 [cited by applicant]
US 6203693B1 · Picciotti et al. · 2001 [cited by applicant]
US 6488839B1 · Lenglet et al. · 2002 [cited by applicant]
US 6492564B1 · Wiese et al. · 2002 [cited by applicant]
US 7049473B2 · Mackewitz et al. · 2006 [cited by applicant]
US 7261807B2 · Henry et al. · 2007 [cited by applicant]
US 7420092B2 · Fujita et al. · 2008 [cited by applicant]
US 7935850B2 · Caers et al. · 2011 [cited by applicant]
US 8071833B2 · Grootjans et al. · 2011 [cited by applicant]
US 8658019B2 · Bridges · 2014 [cited by applicant]
US 8864977B2 · Spicer et al. · 2014 [cited by applicant]
US 8895790B2 · Narayanaswamy et al. · 2014 [cited by applicant]
US 9809529B2 · Frycek et al. · 2017 [cited by applicant]
US 10344226B2 · Schmidt et al. · 2019 [cited by applicant]
US 10513661B2 · Narayanaswamy et al. · 2019 [cited by applicant]
US 10851309B2 · Ramamurthy et al. · 2020 [cited by applicant]
US 10927315B2 · Ramamurthy et al. · 2021 [cited by applicant]
US 11365357B2 · Bitting et al. · 2022 [cited by applicant]
US 11473016B2 · Timken · 2022 [cited by applicant]
US 20040188323A1 · Tzatzov et al. · 2004 [cited by applicant]
US 20060100473A1 · Grootjans et al. · 2006 [cited by applicant]
US 20070090020A1 · Buchanan et al. · 2007 [cited by applicant]
US 20070179326A1 · Baker · 2007 [cited by applicant]
US 20080142411A1 · Barendregt et al. · 2008 [cited by applicant]
US 20080207974A1 · McCoy et al. · 2008 [cited by applicant]
US 20080230444A1 · Iwadate et al. · 2008 [cited by applicant]
US 20090050530A1 · Spicer et al. · 2009 [cited by applicant]
US 20090054716A1 · Baumgartner et al. · 2009 [cited by applicant]
US 20110308142A1 · Abhari et al. · 2011 [cited by applicant]
US 20120125813A1 · Bridges et al. · 2012 [cited by applicant]
US 20120271029A1 · Kronemayer et al. · 2012 [cited by applicant]
US 20130296619A1 · Iaccino et al. · 2013 [cited by applicant]
US 20150284645A1 · Schmidt et al. · 2015 [cited by applicant]
US 20160031775A1 · O'Young et al. · 2016 [cited by applicant]
US 20160168479A1 · Spicer et al. · 2016 [cited by applicant]
US 20160168491A1 · Yao et al. · 2016 [cited by applicant]
US 20160264874A1 · Narayanaswamy et al. · 2016 [cited by applicant]
US 20160264883A1 · Narayanaswamy et al. · 2016 [cited by applicant]
US 20160264885A1 · Narayanaswamy et al. · 2016 [cited by applicant]
US 20160362609A1 · Ward et al. · 2016 [cited by applicant]
US 20170081594A1 · Spicer et al. · 2017 [cited by applicant]
US 20180002609A1 · Narayanaswamy et al. · 2018 [cited by applicant]
US 20180170832A1 · Janda et al. · 2018 [cited by applicant]
US 20180223197A1 · Al-Ghamdi et al. · 2018 [cited by applicant]
US 20180346838A1 · Vasudevan et al. · 2018 [cited by applicant]
US 20190055483A1 · Bafna et al. · 2019 [cited by applicant]
US 20190161683A1 · Narayanaswamy et al. · 2019 [cited by applicant]
US 20190177626A1 · Ramamurthy et al. · 2019 [cited by applicant]
US 20190233744A1 · Narayanaswamy et al. · 2019 [cited by applicant]
US 20190241838A1 · Scheibel · 2019 [cited by applicant]
US 20190270939A1 · Javeed et al. · 2019 [cited by applicant]
US 20190299491A1 · Stanislaus et al. · 2019 [cited by applicant]
US 20190367428A1 · Ramamurthy et al. · 2019 [cited by applicant]
US 20200017773A1 · Ramamurthy et al. · 2020 [cited by applicant]
US 20200291308A1 · Sundaram · 2020 [cited by applicant]
US 20200299590A1 · Cintula et al. · 2020 [cited by applicant]
US 20200325405A1 · Sundaram et al. · 2020 [cited by applicant]
US 20200369965A1 · Bitting et al. · 2020 [cited by applicant]
US 20200369966A1 · Bitting et al. · 2020 [cited by applicant]
US 20210130262A1 · Wu et al. · 2021 [cited by applicant]
US 20210130699A1 · Bitting et al. · 2021 [cited by applicant]
US 20210130700A1 · Slivensky et al. · 2021 [cited by applicant]
US 20210139620A1 · Wu et al. · 2021 [cited by applicant]
US 20220403255A1 · Bitting et al. · 2022 [cited by applicant]
US 20220403259A1 · Bitting et al. · 2022 [cited by applicant]
DE 1014089B · 1957 [cited by applicant]
EP 0189247A1 · 1986 [cited by applicant]
EP 0250168A1 · 1987 [cited by applicant]
EP 0467860A1 · 1991 [cited by applicant]
EP 0804398A1 · 1997 [cited by applicant]
EP 0711747B1 · 1998 [cited by applicant]
EP 2949728A1 · 2015 [cited by applicant]
JP 09157659A · 1997 [cited by applicant]
WO WO8203856A1 · 1982 [cited by applicant]
WO WO9817614A1 · 1998 [cited by applicant]
WO WO2005111175A1 · 2005 [cited by applicant]
WO 2012061005A2 · 2012 [cited by applicant]
WO WO2014178031A1 · 2014 [cited by applicant]
WO 2015024103A1 · 2015 [cited by applicant]
WO WO2017027271A1 · 2017 [cited by applicant]
WO WO2017152046A1 · 2017 [cited by applicant]
WO 2018025104A1 · 2018 [cited by applicant]
WO 2018069794A1 · 2018 [cited by applicant]
WO WO2020242920A1 · 2020 [cited by applicant]
WO WO2021087057A1 · 2021 [cited by applicant]
WO 2022017899A1 · 2022 [cited by applicant]
WO 2022017901A1 · 2022 [cited by applicant]
WO 2022017902A1 · 2022 [cited by applicant]
WO WO2022017903A1 · 2022 [cited by applicant]
WO WO2022017904A1 · 2022 [cited by applicant]
WO WO2022017906A1 · 2022 [cited by applicant]
“BASF for the first time makes products with chemically recycled plastics”; https://www.basf.com/US/en/media/news-releases/2018/12/P-US-18-134.html; Published Dec. 13, 2018. [cited by applicant]
“ISCC 203—Traceability and Chain of Custody”; https://www.iscc-system.org/wp-content/uploads/2017/02/ISCC_203_Traceability_and_Chain-of-Custody_3.0.pdf; Published Aug. 9, 2016. [cited by applicant]
AlChE Academy; Co-Cracking Vs. Segregated “Hybrid” Cracking in Individual Furnaces—Design and Operational Considerations; http://web.archive.org/web/20150124050411/https://www.aiche.org/academy/videos/conference-present… [cited by applicant]
ASTM D2887 “Standard Test Method for Boiling Range Distribution of Petroleum Fractions by Gas Chromatography” Published Jan. 2020. [cited by applicant]
ASTM D5399 “Standard Test Method for Boiling Point Distribution of Hydrocarbon Solvents by Gas Chromatography” Published Dec. 2017. [cited by applicant]
Bridle Intellectual Property LTD; Third Party Observations on PCT/US2020/034157; Sep. 23, 2021. [cited by applicant]
Bridle Intellectual Property LTD; Third Party Observations on PCT/US2020/034163; Sep. 23, 2021. [cited by applicant]
Co-pending U.S. Appl. No. 16/881,035, filed May 22, 2020; Bitting et al. Published as US 2021-0363432. [cited by applicant]
USPTO Office Action dated May 12, 2021 for co-pending U.S. Appl. No. 16/881,035. [cited by applicant]
Notice of Allowance received from USPTO on Feb. 9, 2022 in Co-pending U.S. Appl. No. 16/881,035. [cited by applicant]
Notice of Allowance received from USPTO on Sep. 30, 2021 in Co-pending U.S. Appl. No. 16/881,035. [cited by applicant]
Co-pending U.S. Appl. No. 17/593,383, filed Sep. 17, 2021; Bitting et al. [cited by applicant]
Co-pending U.S. Appl. No. 16/881,030, filed May 22, 2020; Bitting et al. Published as US 2020-0369965. [cited by applicant]
USPTO Office Action dated Mar. 25, 2021 for co-pending U.S. Appl. No. 16/881,030. [cited by applicant]
USPTO Office Action dated Oct. 5, 2021 for co-pending U.S. Appl. No. 16/881,030. [cited by applicant]
USPTO Office Action dated Dec. 6, 2021 for co-pending U.S. Appl. No. 16/881,030. [cited by applicant]
Co-pending U.S. Appl. No. 17/595,510, filed Nov. 18, 2021; Bitting et al. [cited by applicant]
Co-pending U.S. Appl. No. 17/594,308, filed Oct. 11, 2021; Bitting et al. [cited by applicant]
Co-pending U.S. Appl. No. 17/755,330, filed Apr. 27, 2022; Bitting et al. [cited by applicant]
Co-pending U.S. Appl. No. 17/594,370, filed Oct. 13, 2021; Bitting et al. [cited by applicant]
Co-pending U.S. Appl. No. 16/881,032, filed May 22, 2020; Bitting et al. Published as US 2020-0369966. [cited by applicant]
USPTO Office Action dated Dec. 10, 2021 for co-pending U.S. Appl. No. 16/881,032. [cited by applicant]
USPTO Office Action dated Mar. 25, 2021 for co-pending U.S. Appl. No. 16/881,032. [cited by applicant]
Co-pending U.S. Appl. No. 17/755,344, filed Apr. 27, 2022; Polasek et al. [cited by applicant]
Co-pending U.S. Appl. No. 17/755,342, filed Apr. 27, 2022; Polasek et al. [cited by applicant]
Co-pending U.S. Appl. No. 17/755,631, filed May 4, 2022; Polasek et al. [cited by applicant]
Co-pending U.S. Appl. No. 17/755,637, filed May 4, 2022; Polasek et al. [cited by applicant]
Ellen MacArthur Foundation and CE100; “Driving circular economy with the mass balance approach: BASF joins forces with members of the Ellen MacArthur Foundation's CE100 network for White Paper Publication”; https://www.… [cited by applicant]
Laermann, Michael; Chemical Recycling of Plastic Waste No More ?; https://sustainablebrands.com/read/chemistry-materials-packaging/chemical-recycling-of-plastic-waste-no-more; Published Apr. 10, 2019. [cited by applicant]
Li, Fuwei, et al., “Production of Light Olefins from Catalytic Cracking Bio-oil Model Compounds over La203-Modified ZSM-5 zeolite”, Energy & Fuels, 2018, 32, pp. 5910-5922. [cited by applicant]
Miandad, Rashid et al.; “Catalytic Pyrolysis of Plastic Waste: Moving Toward Pyrolysis Based Biorefineries”; Frontiers in Energy Research, vol. 7m Article 27, pp. 1-17, Published Mar. 19, 2019. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Aug. 27, 2020 for International Application No. PCT/US2020/034147. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Feb. 19, 2021 for International Application No. PCT/US2020/057842. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Feb. 22, 2021 for International Application No. PCT/US2020/057837. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Feb. 23, 2021 for International Application No. PCT/US2020/057888. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Feb. 26, 2021 for International Application No. PCT/US2020/059289. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Feb. 26, 2021 for International Application No. PCT/US2020/059312. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Feb. 9, 2021 for International Application No. PCT/US2020/057884. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Sep. 10, 2020 for International Application No. PCT/US2020/034157. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Sep. 4, 2020 for International Application No. PCT/US2020/034153. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Sep. 4, 2020 for International Application No. PCT/US2020/034163. [cited by applicant]
Paben, Jared; “Pyrolysis firm unveils recycled chemicals to make olefins”; https://resource-recycling.com/plastics/2018/09/06/pyrolysis-firm-unveils-recycled-chemicals-to-make-olefins/; Published Sep. 6, 2018. [cited by applicant]
PCT Third Party Observation with Submission Date of Sep. 24, 2021 for International Application No. PCT/US2020/034147. [cited by applicant]
PCT Third Party Observation with Submission Date of Sep. 24, 2021 for International Application No. PCT/US2020/034153. [cited by applicant]
PCT Third Party Observation with Submission Date of Sep. 24, 2021 for International Application No. PCT/US2020/034157. [cited by applicant]
PCT Third Party Observation with Submission Date of Sep. 24, 2021 for International Application No. PCT/US2020/034163. [cited by applicant]
Scheirs, John et al.; “Feedstock Recycling and Pyrolysis of Waste Plastics”; Wiley Series in Polymer Science; Chapter 13, p. 345-361, (2006). [cited by applicant]
Shoji, Atsushi et al.; “Thermal weight analysis of the jet floor gasification process of wasteTen”; Journal of Chemical Engineering, 2000 pp. 27-34. [cited by applicant]
The Editors of Encyclopedia Britannica; “Pyrolysis—Chemical Reaction”; https://web.archibe.org/web/20160611215925/https://www.britannica.com/science/pyrolysis; Published Jun. 11, 2016. [cited by applicant]
The Editors of Encyclopedia Britannica; “Cracking—Chemical Process”; https://web.archive.org/web/20160629203035/https://www.britannica.com/technology/cracking-chemical-process; Publication Date Jun. 29, 2016. [cited by applicant]
Co-pending U.S. Patent Aplication U.S. Appl. No. 17/663,219, filed May 13, 2022; Bitting et al. [cited by applicant]
USPTO Office Action dated Nov. 14, 2022 for co-pending U.S. Appl. No. 16/881,030. [cited by applicant]
USPTO Office Action dated Apr. 3, 2023 for co-pending U.S. Appl. No. 16/881,030. [cited by applicant]
USPTO Office Action dated Dec. 13, 2023 for co-pending U.S. Appl. No. 16/881,030. [cited by applicant]
USPTO Office Action dated Sep. 28, 2023 for co-pending U.S. Appl. No. 17/755,330. [cited by applicant]
USPTO Office Action dated Aug. 31, 2023 for co-pending U.S. Appl. No. 17/755,342. [cited by applicant]
USPTO Office Action dated Jan. 5, 2024 for co-pending U.S. Appl. No. 17/663,219. [cited by applicant]
Simon, C.M. et al.; “Pyrolysis of polyolefins with steam to yield olefins”; Journal of Analytical and Applied Pyrolysis; 38 (1996) pp. 75-78. [cited by applicant]
Zimmermann, Heinz, et al.; “Ethylene” In: “Ullmann's Encyclopedia of Industrial Chemistry”, Apr. 15, 2009. [cited by applicant]
European Search Report; Application No. 20814532.6 dated Feb. 13, 2023. [cited by applicant]
European Search Report; Application No. 20881471.5 dated Nov. 27, 2023. [cited by applicant]
European Search Report; Application No. 20881241.2 dated Nov. 27, 2023. [cited by applicant]
European Search Report; Application No. 20882795.6 dated Nov. 27, 2023. [cited by applicant]
European Search Report; Application No. 20881996.1 dated Nov. 27, 2023. [cited by applicant]
European Seach Report, Application No. 20886005.6 dated Jan. 26, 2024. [cited by applicant]
European Seach Report, Application No. 2084530.5 dated Feb. 5, 2024. [cited by applicant]
USPTO Office Action dated May 22, 2024 for co-pending U.S. Appl. No. 17/595,510. [cited by applicant]
USPTO Office Action dated Jun. 21, 2024 in Co-pending U.S. Appl. No. 17/755,344. [cited by applicant]
Co-pending U.S. Appl. No. 18/692,899, filed Mar. 18, 2024; Polasek et al. [cited by applicant]
Co-pending U.S. Appl. No. 18/825,139, filed Sep. 5, 2024; Bitting et al. [cited by applicant]
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority with Date of Mailing Dec. 30, 2022 for International Application No. PCT/US2022/043748. [cited by applicant]
USPTO Office Action dated Apr. 30, 2024 for co-pending U.S. Appl. No. 17/755,330. [cited by applicant]
USPTO Office Action dated Nov. 6, 2024 for co-pending U.S. Appl. No. 17/755,330. [cited by applicant]
Notice of Allowance dated Sep. 11, 2024 received in co-pending U.S. Appl. No. 17/755,342. [cited by applicant]