IP Library Assignment 012855/0610
Patent Assignment
Reel/Frame 012855/0610

Assignment of Assignor's Interest

Recorded: 2002-05-22 Pages: 11
Assignors
RAO, KRISHNA KULAI
Executed: 2002-04-02
SELLEN, RUSSELL D.
Executed: 2002-04-18
FENG, XIAOBING
Executed: 2002-04-03
SPANSWICK, JAMES
Executed: 2002-04-01
HUBER, WILLIAM F., JR.
Executed: 2002-04-01
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE, BAYTOWN, TEXAS, 77520
Covered Property (1)
Production, Purification and Polymerization of Aromatic Dicarboxylic Acids
Patent: 6,642,407 →
Application: 10/133,083 →
Publication: US 2002/0173674
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2002
From: BRANSTETTER, ELIZABETH A.
To: EXXONMOBIL CHEMICAL PATENTS, INC.
Reel/Frame 013160/0153 →