Patent Assignment
Reel/Frame 004978/0598
Assignment of Assignors Interest.
Recorded: 1988-11-23
Pages: 1
Assignors
ROHRSCHEID, FREIMUND
Executed: 1988-11-09
SIEGEMUND, GUNTER
Executed: 1988-11-09
LAU, JURGEN
Executed: 1988-11-09
Assignee
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Covered Property
(1)
Partly Fluorinated Carboxylic Acids and Derivatives Thereof, Processes for Their Preparation and Their Use
Patent:
5,004,797 →
Application:
07/275,405 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.