IP Library Assignment 013954/0268
Patent Assignment
Reel/Frame 013954/0268

Assignment of Assignor's Interest

Recorded: 2003-04-08 Pages: 3
Assignor
MITTRICKER, FRANK
Executed: 2003-04-04
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY, HOUSTON, TEXAS, 77079
Covered Property (1)
Gas Seal Apparatus and Method for Use in Cogeneration Applications
Patent: 7,059,134 →
Application: 10/408,854 →
Publication: US 2004/0200225
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 10, 2005
From: EXXONMOBIL CHEMICAL PATENTS, INC.
To: EXXONMOBIL UPSTREAM RESEARCH COMPANY
Reel/Frame 015870/0054 →