IP Library › Assignment 006462/0885
Patent Assignment
Reel/Frame 006462/0885

Assignment of Assignors Interest.

Recorded: 1993-01-28 Pages: 4
Assignor
JACOBSON, RICHARD M.
Executed: 1990-12-07
Assignee
ROHM AND HAAS COMPANY
PATENT DEPARTMENT, INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19105
Covered Property (1)
N-Aryl-3-Aryl-4-Substituted-2,3,4,5-Tetrahydro-1H-Pyrazole-1-Carbox- Amides and Methods of Their Production
Patent: 5,109,014 →
Application: 07/624,808 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Transfer Assignment Apr 28, 2003
From: ROHM AND HAAS COMPANY
To: ROHM AND HAAS ASIA, INC.
Reel/Frame 014066/0253 →
Transfer Assignment Apr 21, 2004
From: ROHM AND HAAS ASIA, INC.
To: DOW AGROSCIENCES LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 014539/0849 →