IP Library › Assignment 060392/0859
Patent Assignment
Reel/Frame 060392/0859

Release of Security Interest at Reel/Frame 37551/0742

Recorded: 2022-06-08 Pages: 6
Assignor
Assignee
TPC GROUP LLC
ONE ALLEN CENTER, 500 DALLAS ST., STE 2000, HOUSTON, TEXAS, 77002
Covered Properties (9)
Adducts of Low Molecular Weight PIB With Low Polydispersity and High Vinylidene Content
Patent: 9,598,655 →
Application: 13/903,497 →
Publication: US 2013/0324665
Manufacture of Butadiene from Ethylene
Patent: 9,505,682 →
Application: 14/324,428 →
Publication: US 2015/0018589
Polyisobutylene Prepared at High Velocity and Circulation Rate
Patent: 8,946,361 →
Application: 14/346,367 →
Publication: US 2014/0235801
Mid-Range Vinylidene Content, High Viscosity Polyisobutylene Polymers
Patent: 9,309,339 →
Application: 14/346,860 →
Publication: US 2014/0235810
Polyisobutylene Prepared with Low Diluent Content Reaction Medium
Patent: 9,074,026 →
Application: 14/347,695 →
Publication: US 2014/0256891
Oxidative Dehydrogenation Process with Hydrocarbon Moderator Gas and Reduced Nitrogen Feed
Patent: 9,902,669 →
Application: 14/771,227 →
Publication: US 2016/0002126
Multi-Stage Oxidative Dehydrogenation Process with Inter-Stage Cooling
Application: 14/771,302 →
Publication: US 2016/0023963
Process for Selective Removal of Acetylenes from Gaseous Streams
Patent: 9,353,025 →
Application: 14/799,808 →
Publication: US 2015/0315107
High Throughput Oxidative Dehydrogenation Process
Application: 62/212,620 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 29, 2013
From: SHAIKH, SOHEL K.; SENGSTOCK, JENNIFER LEIGH
To: TPC GROUP LLC
Reel/Frame 030946/0008 →
Assignment of Assignor's Interest Mar 25, 2014
From: SHAIKH, SOHEL K.; CHIU, ALFRED; BRADLEY, PATRICK L.; VALDEZ, GILBERT D.
To: TPC GROUP LLC
Reel/Frame 032514/0407 →
Assignment of Assignor's Interest Mar 25, 2014
From: SHAIKH, SOHEL K.
To: TPC GROUP LLC
Reel/Frame 032514/0299 →
Assignment of Assignor's Interest Mar 27, 2014
From: SHAIKH, SOHEL K.
To: TPC GROUP LLC
Reel/Frame 032536/0648 →
Assignment of Assignor's Interest Jul 8, 2014
From: DUFF, JOSEPH G.; MAAT, CLIFFORD A.; NUTT, MICHAEL O.; KAMINSKY, MARK P.
To: TPC GROUP LLC
Reel/Frame 033301/0936 →
Assignment of Assignor's Interest Aug 19, 2015
From: DUFF, JOSEPH; MCFARLAND, CECIL G.
To: TPC GROUP LLC
Reel/Frame 036396/0795 →
Assignment of Assignor's Interest Aug 31, 2015
From: MAAT, CLIFFORD A.; DUFF, JOSEPH G.; CACIULA, LIANA; NUTT, MICHAEL O.
To: TPC GROUP LLC
Reel/Frame 036562/0275 →
Assignment of Assignor's Interest Aug 31, 2015
From: CACIULA, LIANA; MAAT, CLIFFORD A.; KAMINSKY, MARK P.; NUTT, MICHAEL O.
To: TPC GROUP LLC
Reel/Frame 036557/0017 →
Security Interest Jan 15, 2016
From: TPC GROUP LLC
To: RIVERSTONE CREDIT PARTNERS, L.P.
Reel/Frame 037499/0246 →
Security Interest Jan 21, 2016
From: TPC GROUP LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 037551/0867 →
Security Interest Jan 21, 2016
From: TPC GROUP LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037551/0742 →
Security Agreement Aug 2, 2019
From: TPC GROUP LLC
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 049949/0024 →
Termination and Release of Security Interest in Intellectual Property Aug 2, 2019
From: RIVERSTONE CREDIT PARTNERS, L.P.
To: TPC GROUP, LLC
Reel/Frame 049949/0259 →
Confirmation of Succession of Agency Aug 5, 2019
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 049963/0119 →
Termination and Release of Security Interest in United States Trademarks and Patents Aug 6, 2019
From: U.S. BANK NATIONAL ASSOCIATION, AS SUCCESSOR COLLATERAL AGENT TO WELLS FARGO BANK, NATIONAL ASSOCIATION
To: TPC GROUP LLC
Reel/Frame 049970/0219 →
Security Interest Feb 2, 2021
From: TPC GROUP LLC
To: U.S. BANK NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 055119/0158 →
Security Interest Jun 6, 2022
From: TPC GROUP LLC
To: ECLIPSE BUSINESS CAPITAL LLC, AS AGENT
Reel/Frame 060113/0169 →
Grant of Security Interest in United States Patents Jun 6, 2022
From: TPC GROUP LLC
To: GLAS AMERICAS LLC, AS COLLATERAL AGENT
Reel/Frame 060287/0820 →
Release of Security Interest at Reel/Frame 60113/0169 Dec 16, 2022
From: ECLIPSE BUSINESS CAPITAL LLC, AS AGENT
To: TPC GROUP LLC
Reel/Frame 062142/0523 →
Security Interest Dec 16, 2022
From: TPC GROUP LLC
To: GLAS TRUST COMPANY LLC, AS COLLATERAL AGENT
Reel/Frame 062130/0137 →
Security Interest Dec 16, 2022
From: TPC GROUP LLC
To: ECLIPSE BUSINESS CAPITAL LLC, AS COLLATERAL AGENT
Reel/Frame 062130/0001 →
Termination and Release of Grant of Security Interest in United States Patents at Reel/Frame 060287/0820 Dec 20, 2022
From: GLAS AMERICAS LLC, AS COLLATERAL AGENT
To: TPC GROUP LLC
Reel/Frame 062171/0674 →
Termination and Release of Supplemental Grant of Security Interest in United States Patents at Reel/Frame 049949/0024 Dec 20, 2022
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS SUCCESSOR COLLATERAL AGENT TO U.S. BANK NATIONAL ASSOCIATION
To: TPC GROUP LLC
Reel/Frame 062171/0658 →
Termination and Release of Supplemental Grant of Security Interest in United States Patents at Reel/Frame 055119/0158 Dec 20, 2022
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS SUCCESSOR COLLATERAL AGENT TO U.S. BANK NATIONAL ASSOCIATION
To: TPC GROUP LLC
Reel/Frame 062171/0666 →
Security Interest Dec 16, 2024
From: TPC GROUP LLC
To: JEFFERIES FINANCE LLC, AS AGENT
Reel/Frame 069594/0055 →