Patent Assignment
Reel/Frame 009731/0255
Assignment of Assignor's Interest
Recorded: 1999-02-01
Pages: 2
Assignor
HERAEUS INSTRUMENTS GMBH & CO. KG
Executed: 1998-09-21
Assignee
KENDRO LABORATORY PRODUCTS GMBH
HERAEUSSTRASSE 12-14, 63540 HANAU, GERMANY
Covered Properties
(3)
Container Adapted for Use in Centrifuge
Patent:
4,804,100 →
Application:
06/897,307 →
Centrifuge
Patent:
4,776,834 →
Application:
07/000,031 →
Gassing Incubator
Patent:
4,923,816 →
Application:
07/340,891 →
Related Assignments
(9)
Other recorded transfers of the patents 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 →
Assignment of Assignors Interest.
Jan 2, 1987
From: MULLER, DIETER; PANTUCEK, PETER
To: HERAEUS SEPARATIONSTECHNIK GMBH, A GERMAN CORP.
Reel/Frame 004655/0013 →
Change of Name Effective Date: January 12, 1987
Apr 27, 1987
From: HERAEUS SEPARATIONSTECHNIK GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
To: HERAEUS SEPATECH GMBH
Reel/Frame 004701/0308 →
Change of Name
Apr 13, 1989
From: HERAEUS SEPARATIONSTECHNIK GMBH,
To: HERAEUS SEPATECH GMBH
Reel/Frame 005063/0501 →
Assignment of Assignors Interest.
Apr 19, 1989
From: HEEG, HUBERT; WERNER, HANS-PETER; FENNER, MANFRED; SCHMIDT, OLAF
To: W.C. HERAEUS GMBH, A WEST GERMAN CORP.
Reel/Frame 005081/0377 →
Assignment of Assignors Interest.
Jun 4, 1990
From: W.C. HERAEUS GMBH
To: HERAEUS INSTRUMENTS GMBH
Reel/Frame 005338/0515 →
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 →
Change of Name
Jun 5, 2009
From: KENDRO LABORATORY PRODUCTS GMBH
To: THERMO ELECTRON LED GMBH
Reel/Frame 022783/0459 →