IP Library Assignment 004351/0437
Patent Assignment
Reel/Frame 004351/0437

Assignment of Assignors Interest.

Recorded: 1984-12-20 Pages: 1
Assignor
DRAKE, CHARLES A.
Executed: 1984-12-19
Assignee
PHILLIPS PETROLEUM COMPANY
CORP. OF DE, NOT PROVIDED
Covered Property (1)
Process for the Oxidation of Oganic Halides to Organic Aldehydes
Patent: 4,579,977 →
Application: 06/684,184 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 7, 1997
From: BIOSYS, INCORPORATED
To: THERMO TRILOGY CORPORATION
Reel/Frame 008442/0017 →