IP Library Assignment 004948/0749
Patent Assignment
Reel/Frame 004948/0749

Assignment of Assignors Interest.

Recorded: 1988-09-29 Pages: 1
Assignor
YOUNG, DONALD C.
Executed: 1982-12-30
Assignee
Covered Property (1)
Cellulosic Compositions and Methods for Treating Cellulosic Materials
Patent: 4,818,269 →
Application: 06/455,268 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 6, 1995
From: UNION OIL COMPANY OF CALIFORNIA, DBA UNOCAL
To: ENTEK CORPORATION
Reel/Frame 007662/0389 →