Patent Assignment
Reel/Frame 004075/0692
Assignment of Assignors Interest.
Recorded: 1983-01-03
Pages: 1
Assignor
WEISSMANN, CHARLES
Executed: 1981-05-07
Assignee
BIOGEN N.V.
C/O N.V. FIDES, 15 PIETERMAAI, CURACAO, NETHERLANDS ANTILLES
Covered Property
(1)
Dna Sequences, Recombinant Dna Molecules and Processes for Producing Human Interferon - Like Polypeptides
Application:
06/223,108 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective June 30, 1988 (Delaware)
Aug 21, 1989
From: BIOGEN N.V., A CORP. OF THE NETHERLANDS
To: BIOGEN, INC., A CORP. OF DE
Reel/Frame 005138/0384 →
Merger June 30, 1988 Massachuesetts
Aug 21, 1989
From: BIOGEN, INC., A DE CORP. (MERGED INTO); BIOGEN MASSACHUSETTS, INC., A MA CORP. (CHANGED TO)
To: BIOGEN, INC., A MA CORP.
Reel/Frame 005138/0422 →