IP Library Assignment 004369/0103
Patent Assignment
Reel/Frame 004369/0103

Assignment of Assignors Interest.

Recorded: 1985-03-07 Pages: 2
Assignor
CHOWHAN, ZAKA-UD-DIN T.
Executed: 1985-03-04
Assignee
SYNTEX (U.S.A.) INC., A CORP OF DE
3401 HILLVIEW AVENUE, P.O. BOX 10850, PALO ALTO, CALIFORNIA, 94303
Covered Property (1)
Acid Stabilized Composition of Thieno-Pyridine Derived Compounds
Patent: 4,591,592 →
Application: 06/665,675 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 14, 2003
From: ROCHE HOLDINGS, INC.
To: HOFFMANN-LA ROCHE INC.
Reel/Frame 013653/0418 →
Assignment of Assignor's Interest Jan 14, 2003
From: SYNTEX (U.S.A.) LLC (INTO WHICH SYNTEX (U.S.A.) INC. WAS MERGED)
To: ROCHE HOLDINGS, INC.
Reel/Frame 013653/0444 →