Patent Assignment
Reel/Frame 004333/0834
Assignment of Assignors Interest.
Recorded: 1984-11-05
Pages: 3
Assignors
HARTMAN, JACOB R.
Executed: 1984-09-23
KANNER, DOV
Executed: 1984-09-23
BARTFELD, DANIEL
Executed: 1984-09-23
Assignee
BIO-TECHNOLOGY GENERAL CORP., A DE CORP.
375 PARK AVE., SUITE 3303, NEW YORK, NEW YORK, 10152
Covered Property
(1)
Method for Producing Enzymatically Active Eucaryotic Sod in Bacteria
Patent:
4,742,004 →
Application:
06/644,105 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 25, 1989
From: BIO-TECHNOLOGY GENERAL CORP., A CORP. OF DE
To: CONTINENTAL STOCK TRANSFER AND TRUST COMPANY
Reel/Frame 005208/0682 →
Release of Security Interest
Jul 1, 2005
From: CONTINENTAL STOCK TRANSFER AND TRUST COMPANY
To: SAVIENT PHARMACEUTICALS, INC. (FORMERLY KNOWN AS BIO-TECHNOLOGY GENERAL CORP.)
Reel/Frame 016460/0231 →
Release of Patent Collateral Assignment
Jul 1, 2005
From: CONTINENTAL STOCK TRANSFER AND TRUST COMPANY
To: SAVIENT PHARMACEUTICALS, INC. (FORMERLY KNOWN AS BIO-TECHNOLOGY GENERAL CORP.)
Reel/Frame 016460/0241 →