Patent Assignment
Reel/Frame 009030/0602
Assignment of Assignor's Interest
Recorded: 1998-03-09
Pages: 3
Assignors
NAPPER, ANDREW D.
Executed: 1998-02-03
TITMAS, RICHARD C.
Executed: 1998-02-03
MARTIN, MARK T.
Executed: 1998-02-03
Assignee
IGEN INTERNATIONAL, INC.
16020 INDUSTRIAL DRIVE, GAITHERSBURG, MARYLAND, 20877
Covered Property
(1)
Catalytic Antibodies Which Hydrolyze Primary Amides and Methods for Eliciting Such Antibodies
Patent:
5,900,237 →
Application:
08/362,470 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 14, 1998
From: IGEN, INC.
To: IGEN INTERNATIONAL, INC.
Reel/Frame 009396/0070 →
Assignment of Assignor's Interest
Jun 30, 2004
From: IGEN INTERNATIONAL, INC.
To: PROTEINIX, INC.
Reel/Frame 015509/0948 →
Assignment of Assignor's Interest
Feb 3, 2010
From: PROTEINIX CORPORATION
To: WELLSTAT BIOCATALYSIS, LLC
Reel/Frame 023892/0180 →