Patent Assignment
Reel/Frame 012569/0705
Assignment of Assignor's Interest
Recorded: 2002-02-01
Pages: 4
Assignor
SARTORIUS AG
Executed: 2001-11-30
Assignee
VIVASCIENCE AG
FEODOR-LYNEN-STR. 21, HANNOVER, D-306, GERMANY
Covered Properties
(4)
A Method of Forming an Improved Handgrip Having Non-Slip Features
Patent:
4,552,713 →
Application:
06/582,054 →
Small Filter and Method of Its Manufacture
Patent:
4,900,441 →
Application:
07/306,619 →
Dead-End Membrane Adsorbers
Patent:
5,618,418 →
Application:
08/525,311 →
Plastic Filtration Unit Bonded by an L-Shaped Plastic Melt
Patent:
6,427,846 →
Application:
09/479,385 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 26, 1984
From: CAVICCHIOLI, A. G.
To: JAMAK, INC., A CORP OF TX
Reel/Frame 004248/0857 →
Assignment of Assignors Interest.
Feb 6, 1989
From: GRAUS, ANDREAS; SCHUTZLER, MICHAEL
To: SARTORIUS GMBH
Reel/Frame 005039/0203 →
Nunc Pro Tunc Assignment Effective on 04/26/1991
Apr 29, 1992
From: JAMAK, INC., A TEXAS CORP.
To: JMK INTERNATIONAL, INC.
Reel/Frame 006096/0778 →
Assignment of Assignor's Interest
Nov 25, 1994
From: JMK INTERNATIONAL, INC.
To: BPA FABRICATION, INC.
Reel/Frame 007226/0070 →
Assignment of Assignor's Interest
Sep 7, 1995
From: DEMMER, WOLFGANG; HORL, HANS-HEINRICH; NUSSBAUMER, DIETMAR; WEISS, ABDUL RAZAK
To: SARTORIUS AG
Reel/Frame 007631/0736 →
Assignment of Assignor's Interest
Jan 6, 2000
From: GRAUS, ANDREAS; SCHAFER, CHRISTIAN; SCHUTZLER, MICHAEL
To: SARTORIUS AG
Reel/Frame 010525/0030 →
Assignment of Assignor's Interest
Mar 16, 2007
From: SARTORIUS HAMBURG GMBH (FKA VIVASCIENCE AG)
To: SARTORIUS AG
Reel/Frame 019055/0041 →
Assignment of Assignor's Interest
Jul 16, 2007
From: SARTORIUS AG
To: SARTORIUS BIOTECH GMBH
Reel/Frame 019562/0018 →
Change of Name
Oct 2, 2007
From: SARTORIUS BIOTECH GMBH
To: SARTORIUS STEDIM BIOTECH GMBH
Reel/Frame 019910/0039 →