Covered Property (1)

Related Assignments (25)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Jun 3, 2005

From: BAXTER, JR., C. EDWARD; REID, SR., RUSSELL E.

To: TEXAS PETROCHEMICALS LP

Reel/Frame 016302/0629 →

Assignment of Assignor's Interest Jun 28, 2005

From: BAXTER JR., C. EDWARD; REID SR., RUSSELL E.

To: TEXAS PETROCHEMICALS LP

Reel/Frame 016742/0250 →

Conversion of Texas Petrochemicals Lp Dec 18, 2008

From: TEXAS PETROCHEMICALS LP

To: TEXAS PETROCHEMICALS LLC

Reel/Frame 021998/0966 →

Change of Name Feb 1, 2010

From: TEXAS PETROCHEMICALS LLC

To: TPC GROUP LLC

Reel/Frame 023870/0598 →

Grant of Security Interest in U.S. Patents (Revolving Loan) May 4, 2010

From: TPC GROUP LLC

To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT

Reel/Frame 024329/0223 →

Grant of Security Interest in U.S. Patents (Term Loan) May 4, 2010

From: TPC GROUP LLC

To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT

Reel/Frame 024329/0236 →

Release of Security Interest in U.S. Patents May 5, 2010

From: U.S. BANK NATIONAL ASSOCIATION

To: TEXAS PETROCHEMICALS LP

Reel/Frame 024337/0518 →

Change of Name May 25, 2010

From: TEXAS PETROCHEMICALS LLC

To: TPC GROUP LLC

Reel/Frame 024434/0363 →

Certificate of Conversion May 25, 2010

From: TEXAS PETROCHEMICALS LP

To: TEXAS PETROCHEMICALS LLC

Reel/Frame 024434/0263 →

Release of Security Interest Oct 13, 2010

From: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT

To: TPC GROUP LLC

Reel/Frame 025126/0712 →

Security Agreement Oct 14, 2010

From: TPC GROUP LLC (F/K/A TEXAS PETROCHEMICALS LP)

To: DEUTSCHE BANK TRUST COMPANY AMERICAS

Reel/Frame 025137/0398 →

Security Agreement Jan 16, 2013

From: TPC GROUP LLC

To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT

Reel/Frame 029644/0870 →

Release of Security Interest Jan 16, 2013

From: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT

To: TPC GROUP LLC

Reel/Frame 029639/0200 →

Security Agreement Jan 16, 2013

From: TPC GROUP LLC

To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT

Reel/Frame 029644/0910 →

Security Interest Jan 15, 2016

From: TPC GROUP LLC

To: RIVERSTONE CREDIT PARTNERS, L.P.

Reel/Frame 037499/0246 →

Security Agreement Aug 2, 2019

From: TPC GROUP LLC

To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT

Reel/Frame 049949/0024 →

Confirmation of Termination and Release of Security Interest in Patent Rights Aug 2, 2019

From: DEUTSCHE BANK TRUST COMPANY AMERICAS

To: TPC GROUP LLC

Reel/Frame 049949/0182 →

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 049962/0956 →

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 049970/0375 →

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 60113/0169 Dec 16, 2022

From: ECLIPSE BUSINESS CAPITAL LLC, AS AGENT

To: TPC GROUP LLC

Reel/Frame 062142/0523 →