IP Library › Assignment 049963/0119
Patent Assignment
Reel/Frame 049963/0119

Confirmation of Succession of Agency

Recorded: 2019-08-05 Pages: 6
Assignor
Assignee
U.S. BANK NATIONAL ASSOCIATION
5555 SAN FELIPE, SUITE 1150, HOUSTON, TEXAS, 77056
Covered Properties (11)
Polyisobutylene production process with improved efficiencies and/or for forming products having improved characteristics and polyisobutylene products produced thereby
Patent: 9,809,665 →
Application: 12/932,837 →
Publication: US 2011/0251359
Process for Selective Removal of Acetylenes from Gaseous Streams
Patent: 9,115,038 →
Application: 13/332,985 →
Publication: US 2012/0164048
Production of Highly Reactive Low Molecular Weight Pib Oligomers
Patent: 8,524,843 →
Application: 13/489,064 →
Publication: US 2012/0316304
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
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 7, 2012
From: SHAIKH, SOHEL K.; LAWSON, REX
To: TPC GROUP LLC
Reel/Frame 028364/0582 →
Security Agreement Jan 16, 2013
From: TPC GROUP LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 029644/0870 →
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.
To: TPC GROUP LLC
Reel/Frame 032514/0299 →
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 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: CACIULA, LIANA; MAAT, CLIFFORD A.; KAMINSKY, MARK P.; NUTT, MICHAEL O.
To: TPC GROUP LLC
Reel/Frame 036557/0017 →
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 →
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: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037551/0742 →
Security Interest Jan 21, 2016
From: TPC GROUP LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 037551/0867 →
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 →
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 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 29644/0870 Jun 8, 2022
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: TPC GROUP LLC
Reel/Frame 060307/0955 →
Release of Security Interest at Reel/Frame 37551/0742 Jun 8, 2022
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: TPC GROUP LLC
Reel/Frame 060392/0859 →
Security Interest Dec 16, 2022
From: TPC GROUP LLC
To: GLAS TRUST COMPANY LLC, AS COLLATERAL AGENT
Reel/Frame 062130/0137 →
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: ECLIPSE BUSINESS CAPITAL LLC, AS COLLATERAL AGENT
Reel/Frame 062130/0001 →
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 →