IP Library › Assignment 039019/0960
Patent Assignment
Reel/Frame 039019/0960

Assignment of Assignor's Interest

Recorded: 2016-06-27 Pages: 3
Assignor
MATZA, STEPHEN D.
Executed: 2016-06-23
Assignee
TRISTAR PETROSERV, INC.
12600 NORTH FEATHERWOOD, SUITE 330, HOUSTON, TEXAS, 77034
Covered Property (1)
Composition and Method for Isolation of Paraffinic Hydrocarbons
Application: 14/987,522 →
Publication: US 2017/0190985
Related Assignments (9)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Mar 11, 2020
From: HPC PETROSERV, INC.; GLOBAL VAPOR CONTROL, INC.
To: GOLDMAN SACHS BANK USA
Reel/Frame 052148/0400 →
Security Interest May 22, 2020
From: HPC PETROSERV, INC.; GLOBAL VAPOR CONTROL, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 052730/0729 →
Security Interest May 22, 2020
From: HPC PETROSERV, INC.; GLOBAL VAPOR CONTROL, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 052730/0719 →
Security Agreement Oct 8, 2021
From: AQUILEX LLC; GLOBAL VAPOR CONTROL, INC.; HYDROCHEM LLC; HPC PETROSERV, INC.
To: GOLDMAN SACHS LENDING PARTNERS LLC
Reel/Frame 057899/0694 →
Second Lien Release (Reel 052730 / Frame 0729) Oct 11, 2021
From: GOLDMAN SACHS BANK USA
To: GLOBAL VAPOR CONTROL, INC.; HPC PETROSERV, INC.
Reel/Frame 057772/0643 →
Abl Release (Reel 052148 / Frame 0400) Oct 11, 2021
From: GOLDMAN SACHS BANK USA
To: GLOBAL VAPOR CONTROL, INC.; HPC PETROSERV, INC.
Reel/Frame 057772/0603 →
First Lien Release (Reel 052730 / Frame 0719) Oct 11, 2021
From: GOLDMAN SACHS BANK USA
To: GLOBAL VAPOR CONTROL, INC.; HPC PETROSERV, INC.
Reel/Frame 057772/0628 →
Security Interest Oct 12, 2021
From: AQUILEX LLC; GLOBAL VAPOR CONTROL, INC.; HYDROCHEM LLC; HPC PETROSERV, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 057759/0688 →
Change of Name May 16, 2025
From: TRISTAR PETROSERV, INC.
To: HPC PETROSERVE, INC.
Reel/Frame 071297/0913 →