Patent Assignment
Reel/Frame 008587/0274
Assignment of Assignor's Interest
Recorded: 1997-07-07
Pages: 3
Assignor
PHARMACIA AB
Executed: 1997-06-20
Assignee
PHARMACIA BIOTEC AB
BJOKGATAN 30, UPPSALA, S-751, SWEDEN
Covered Properties
(9)
Polymer Having Quarternary Amino Groups
Patent:
4,591,638 →
Application:
06/377,193 →
Sample Treatment Device
Patent:
4,495,975 →
Application:
06/420,911 →
Polysaccharide Crosslinked Separation Material and Its Preparation
Patent:
4,665,164 →
Application:
06/629,476 →
Process and Apparatus for Applying Back Pressure in a Liquid Chromatography System
Patent:
4,594,159 →
Application:
06/667,155 →
Method for Determining Certain Bacterial Polypeptides and Antibodies Directed Against Them
Patent:
4,752,571 →
Application:
06/865,853 →
Method of Supplying Buffer Solutions to Electrophoretic Separation Procedures
Patent:
4,874,491 →
Application:
07/103,040 →
Method in Staining and Destaining of Electrophoretic Gels
Patent:
4,844,782 →
Application:
07/110,704 →
Adaptor for Allowing Different Gel Bed Heights in a Chromatographic Separation Column
Patent:
4,865,728 →
Application:
07/305,184 →
Purified Protein G from Streptocococcal Bacteria
Patent:
4,948,874 →
Application:
07/311,446 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 10, 1984
From: PERNEMALM, PER-AKE; CARLSSON, MATS; LINDGREN, GORAN
To: PHARMACIA AKTIEBOLAG RAPSGATAN 7, S-754 50 UPPSALA
Reel/Frame 004284/0831 →
Assignment of Assignors Interest.
Nov 7, 1984
From: HARSTROM, KARL U.; NILSSON, BENGT-AKE; WHEELER, RICHARD J.
To: PHARMACIA AB RAPSGATAN
Reel/Frame 004324/0303 →
Assignment of Assignors Interest.
Mar 5, 1986
From: STALBERG, RALPH I.
To: PHARMACIA AB, S-751 82 UPPSALA, SWEDEN
Reel/Frame 004518/0973 →
Assignment of Assignors Interest.
Mar 6, 1986
From: AHRGREN, LEIF G.; DE BELDER, ANTHONY N.
To: PHARMACIA AB
Reel/Frame 004519/0468 →
Assignment of Assignors Interest.
Sep 14, 1987
From: STALBERG, RALPH I.
To: PHARMACIA AB, S-751 82 UPPSALA,
Reel/Frame 004786/0887 →
Assignment of Assignors Interest.
Sep 29, 1987
From: WHEELER, RICHARD
To: PHARMACIA AB
Reel/Frame 004823/0425 →
Assignment of Assignors Interest.
Sep 29, 1987
From: HAGERLID, PETER K.; HITCHMAN, MICHAEL; JACOBSON, GUNILLA M.C.
To: PHARMACIA AB
Reel/Frame 004823/0426 →
Assignment of Assignors Interest.
Mar 22, 1988
From: BERGLUND, ASTA; INGANAS, MATS W.
To: PHARMACIA AB
Reel/Frame 004832/0334 →
Assignment of Assignors Interest.
Feb 2, 1989
From: LARSSON, LARS A.
To: PHARMACIA AB, A CORP. OF SWEDEN
Reel/Frame 005038/0658 →
Assignment of Assignors Interest.
Dec 28, 1989
From: EXCORIM KB
To: PHARMACIA AB
Reel/Frame 005241/0196 →
Assignment of Assignors Interest.
May 4, 1990
From: GAMBRO AB
To: PHARMACIA AB
Reel/Frame 005293/0926 →
Change of Name
Feb 21, 2006
From: PHARMACIA FINE CHEMICALS AB; PHARMACIA LKB BIOTECHNOLOGY AB; PHARMACIA BIOTECH AB; APBIOTECH AB
To: GE HEALTHCARE BIO-SCIENCES AB
Reel/Frame 017186/0644 →