Patent Assignment
Reel/Frame 012661/0169
Assignment of Assignor's Interest
Recorded: 2002-02-27
Pages: 2
Assignors
JONAS, FRIEDRICH
Executed: 1999-09-28
WEHRMANN, ROLF
Executed: 1999-09-29
ELSCHNER, ANDREAS
Executed: 1999-10-11
HEUER, HELMUT-WERNER
Executed: 1999-09-29
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D-51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Auxiliary Layers for Electroluminescent Assemblies
Patent:
6,391,481 →
Application:
09/391,926 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 26, 2006
From: AKTIENGESELLSCHAFT, BAYER
To: H. C. STARCK GMBH
Reel/Frame 017906/0799 →
Assignment of Assignor's Interest
Feb 17, 2012
From: H.C. STARCK GMBH
To: HERAEUS CLEVIOS GMBH
Reel/Frame 027727/0334 →
Merger
Feb 21, 2012
From: HERAEUS CLEVIOS GMBH
To: HERAEUS PRECIOUS METALS GMBH & CO. KG
Reel/Frame 027734/0357 →
Change of Name
Nov 6, 2015
From: HERAEUS PRECIOUS METALS GMBH & CO. KG
To: HERAEUS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 037056/0430 →
Assignment of Assignor's Interest
Feb 15, 2018
From: HEGWER, DON JAY
To: INNOVATIVE STERILIZATION TECHNOLOGIES, LLC
Reel/Frame 044948/0518 →