Patent Assignment
Reel/Frame 007786/0607
Certificate Indicating Merger and Change of Name
Recorded: 1996-01-22
Pages: 3
Assignor
Assignee
HERAEUS INSTRUMENTS GMBH
HERAEUSSTRASSE 12-14, D-63450 HANAU, GERMANY
Covered Properties
(4)
Method of Gently Controlling Braking of a Centrifuge, and Braking System
Patent:
4,241,866 →
Application:
06/040,120 →
Latch for a Laboratory Apparatus
Patent:
4,978,153 →
Application:
07/373,944 →
Method and Apparatus for Separation of High-Molecular-Weight Substances from a Fluid Culture Medium
Patent:
4,952,127 →
Application:
07/403,708 →
Membrane Filter System
Patent:
5,092,994 →
Application:
07/694,570 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Jun 23, 1986
From: HERAEUS CHRIST, GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
To: HERAEUS SEPARATIONSTECHNIK, GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
Reel/Frame 004572/0667 →
Change of Name
Aug 20, 1987
From: HERAEUS SEPARATIONSTECHNIK, GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
To: HERAEUS SEPATECH GMBH
Reel/Frame 004749/0262 →
Assignment of Assignors Interest.
Aug 29, 1989
From: HIRSCH, CHRISTIAN; SCHRODER, DIETER; KOPOWSKI, ECKART; KOCHER, HELMUT
To: HERAEUS SEPATECH GMBH, A LIMITED LIABILITY CO. OF THE FED. REP. OF GERMANY
Reel/Frame 005131/0106 →
Assignment of Assignors Interest.
Sep 6, 1989
From: SCHMEISSER, HOLGER; KOHN, HEINZ-GERHARD
To: HERAEUS SEPATECH GMBH
Reel/Frame 005131/0560 →
Assignment of Assignors Interest.
Aug 28, 1991
From: KOHN, HEINZ-GERHARD; KOPOWSKI, ECKART; KOCHER, HELMUT
To: HERAEUS SEPATECH GMBH, A LIMITED LIABILITY COMPANY OF THE FED. REP. GERMANY
Reel/Frame 005816/0805 →
Notarial Certificate
May 18, 1998
From: HERAEUS CHRIST GMBH
To: HERAEUS INSTRUMENTS GMBH
Reel/Frame 009197/0941 →
Assignment of Assignor's Interest
May 22, 1998
From: HERAEUS INSTRUMENTS GMBH
To: HERAEUS INSTRUMENTS GMBH & CO. KG
Reel/Frame 009197/0939 →
Notarial Certificate
May 22, 1998
From: HERAEUS SEPATECH GMBH
To: HERAEUS INSTRUMENTS GMBH
Reel/Frame 009207/0056 →
Assignment of Assignor's Interest
Mar 3, 1999
From: HERAEUS INSTRUMENTS GMBH & CO. KG
To: IN VITRO SYSTEMS & SERVICES GMBH
Reel/Frame 009790/0487 →
Assignment of Assignor's Interest
Mar 24, 1999
From: HERAEUS INSTRUMENTS GMBH & CO. KG
To: KENDRO LABORATORY PRODUCTS GMBH
Reel/Frame 009833/0386 →