IP Library › Assignment 004962/0060
Patent Assignment
Reel/Frame 004962/0060

Assignment of Assignors Interest.

Recorded: 1988-09-26 Pages: 3
Assignors
KIM, PETER S.
Executed: 1988-09-02
KALLENBACH, NEVILLE R.
Executed: 1988-09-02
Assignee
MOLECULAR BIOPHYSICS TECHNOLOGY, INC.
3508 MARKET ST., PHILADELPHIA, PENNSYLVANIA, 19104
Covered Property (1)
Production of Antibody Catalysts
Patent: 4,792,446 →
Application: 06/877,273 →
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 26, 1988
From: MOLECULAR BIOPHYSICS TECHNOLOGY, INC.,
To: IGEN, INC., A CORP. OF CA
Reel/Frame 004962/0063 →
Assignment of Assignors Interest. Sep 26, 1988
From: KIM, PETER S.
To: MOLECULAR BIOPHYSICS TECHNOLOGY, INC.
Reel/Frame 004962/0068 →
Assignment of Assignors Interest. Sep 26, 1988
From: MOLECULAR BIOPHYSICS TECHNOLOGY, INC.
To: IGEN INC.
Reel/Frame 005000/0784 →
Assignment of Assignors Interest. Sep 26, 1988
From: MOLECULAR BIOPHYSICS TECHNOLOGY, INC., A CORP. OF DE
To: IGEN, INC., A CORP. OF CA
Reel/Frame 005005/0589 →
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 →