Patent Assignment
Reel/Frame 011542/0433
Assignment of Assignor's Interest
Recorded: 2001-02-09
Pages: 2
Assignors
BEILFUSS, WOLFGANG
Executed: 2001-01-30
GRADTKE, RALF
Executed: 2001-01-30
STREEK, MICHAEL
Executed: 2001-01-30
Assignee
AIR LIQUIDE SANTE (INTERNATIONAL)
10 RUE COGNACQ-JAY, 75341 PARIS CEDEX 07, FRANCE
Covered Property
(1)
Process for the preparation of bis(4-amino-1-pyridinium) alkanes
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.