IP Library Assignment 010849/0117
Patent Assignment
Reel/Frame 010849/0117

Assignment of Assignor's Interest

Recorded: 2000-05-22 Pages: 2
Covered Property (1)
Hydrocarbon Hydrogenation and Catalyst Therefor
Patent: 6,096,933 →
Application: 09/039,041 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 20, 2015
From: PHILLIPS PETROLEUM COMPANY
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 036407/0440 →