IP Library Assignment 023924/0039
Patent Assignment
Reel/Frame 023924/0039

Assignment of Assignor's Interest

Recorded: 2010-02-11 Pages: 6
Assignors
RAVISHANKAR, PERIAGARAM S.
Executed: 2010-01-28
ELLUL, MARIA D.
Executed: 2010-01-28
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY, HOUSTON, TEXAS, 77079
Covered Property (1)
Thermoplastic Polymer Compositions, Methods for Making the Same, and Articles Made Therefrom
Patent: 8,962,762 →
Application: 12/598,549 →
Publication: US 2010/0137521
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2022
From: EXXONMOBIL CHEMICAL PATENTS INC.
To: SANTOPRENE PRODUCTION PENSACOLA LLC
Reel/Frame 059248/0456 →
Assignment of Assignor's Interest Feb 25, 2022
From: SANTOPRENE PRODUCTION PENSACOLA LLC
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 059248/0673 →