Patent Assignment
Reel/Frame 004286/0791
Assignment of Assignors Interest.
Recorded: 1984-08-06
Pages: 3
Assignee
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9, 6000 FRANKFURT/MAIN, GERMANY
Covered Property
(1)
2-Amino-3-Carbethoxyamino-6-(P-Fluoro-Benzylamino)-Pyridine-Maleate
Patent:
4,481,205 →
Application:
06/298,886 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 29, 2000
From: DEGUSSA AKTIENGESELLSCHAFT
To: DEGUSSA-HULS AKTIEGESELLSCHAFT
Reel/Frame 010927/0072 →
Assignment of Assignor's Interest
Oct 5, 2000
From: DEGUSA-HULS AKTIENGESELLSCHAFT
To: ASTA MEDICA AKTIENGESELLSCHAFT
Reel/Frame 011219/0331 →
Change of Name
Oct 21, 2002
From: ASTA MEDICA AG
To: VIATRIS GMBH & CO. KG
Reel/Frame 013386/0851 →