IP Library Assignment 009644/0612
Patent Assignment
Reel/Frame 009644/0612

Assignment of Assignor's Interest

Recorded: 1998-12-11 Pages: 2
Assignor
BROWN, SCOTT H.
Executed: 1998-12-10
Assignee
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA, 74004
Covered Property (1)
Carbon Monoxide Oxidation Catalyst and Process Therefor
Patent: 6,093,670 →
Application: 09/210,181 →
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 →