IP Library Assignment 004403/0758
Patent Assignment
Reel/Frame 004403/0758

Assignment of Assignors Interest.

Recorded: 1985-05-20 Pages: 1
Assignor
LEE, DAVID L.
Executed: 1985-03-04
Assignee
STAUFFER CHEMICAL COMPANY, A CORP OF DE
WESTPORT, CONNECTICUT, 06880
Covered Property (1)
Trisubstituted Benzoic Acid Intermediates
Patent: 4,898,973 →
Application: 06/709,006 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 21, 2000
From: AVENTIS CROPSCIENCE USA INC.
To: ZENECA AG PRODUCTS INC.
Reel/Frame 011137/0828 →