Patent Assignment
Reel/Frame 005063/0501
Change of Name
Recorded: 1989-04-13
Pages: 23
Assignor
HERAEUS SEPARATIONSTECHNIK GMBH,
Executed: 1987-01-12
Assignee
HERAEUS SEPATECH GMBH
STATELESS
Covered Property
(1)
Container Adapted for Use in Centrifuge
Patent:
4,804,100 →
Application:
06/897,307 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 18, 1986
From: MULLER, DIETER; HIRSCH, CHRISTIAN; PANTUCEK, PETER
To: HERAEUS SEPARATIONSTECHNIK GMBH
Reel/Frame 004592/0127 →
Merger
Aug 9, 1995
From: HERAEUS SEPATECH GMBH
To: HARAEUS INSTRUMENTS GMBH
Reel/Frame 007562/0524 →
Assignment of Assignor's Interest
Apr 28, 1998
From: HERAEUS INSTRUMENTS GMBH
To: HERAEUS INSTRUMENTS GMBH & CO. KG
Reel/Frame 009187/0898 →
Assignment of Assignor's Interest
Feb 1, 1999
From: HERAEUS INSTRUMENTS GMBH & CO. KG
To: KENDRO LABORATORY PRODUCTS GMBH
Reel/Frame 009731/0255 →