Patent Assignment
Reel/Frame 005094/0349
Assignment of Assignors Interest.
Recorded: 1989-06-05
Pages: 3
Assignees
HOECHST AG
6230 FRANKFURT AM MAIN 80, GERMANY
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH, SOMERVILLE, NEW JERSEY, 08876
Covered Property
(1)
Process for the Production of 3-Mono or 3,5, Disubstituted-4- Acetoxystyrene Its Polymerization, and Hydrolysis
Patent:
4,868,256 →
Application:
07/226,258 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.