Patent Assignment
Reel/Frame 009197/0941
Notarial Certificate
Recorded: 1998-05-18
Pages: 2
Assignor
HERAEUS CHRIST GMBH
Executed: 1998-03-04
Assignee
HERAEUS INSTRUMENTS GMBH
HANAU, GERMANY
Covered Properties
(2)
Centrifuge Rotor Construction
Patent:
4,254,905 →
Application:
06/026,742 →
Method of Gently Controlling Braking of a Centrifuge, and Braking System
Patent:
4,241,866 →
Application:
06/040,120 →
Related Assignments
(4)
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 →
Certificate Indicating Merger and Change of Name
Jan 22, 1996
From: HERAEUS SEPATECH GMBH, ALSO KNOWN AS HERAEUS SEPARATIONSTECHNIK GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
To: HERAEUS INSTRUMENTS GMBH
Reel/Frame 007786/0607 →
Assignment of Assignor's Interest
May 22, 1998
From: HERAEUS INSTRUMENTS GMBH
To: HERAEUS INSTRUMENTS GMBH & CO. KG
Reel/Frame 009197/0939 →