IP Library › Assignment 004542/0218
Patent Assignment
Reel/Frame 004542/0218

Assignment of Assignors Interest.

Recorded: 1986-05-05 Pages: 1
Assignor
YOUNG, DONALD C.
Executed: 1984-11-20
Assignee
Covered Property (1)
Methods for Hydrolyzing Polysaccharides and Compositions Useful Therein
Patent: 4,664,717 →
Application: 06/673,358 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 16, 1986
From: YOUNG, DONALD C.
To: UNION OIL COMPANY OF CALIFORNIA, A CORP OF CA.
Reel/Frame 004545/0790 →
Assignment of Assignor's Interest Oct 6, 1995
From: UNION OIL COMPANY OF CALIFORNIA, DBA UNOCAL
To: ENTEK CORPORATION
Reel/Frame 007662/0389 →