Patent Assignment
Reel/Frame 021349/0909
Merger
Recorded: 2008-08-06
Pages: 11
Assignor
H.C. STARCK GMBH & CO. KG
Executed: 2007-05-03
Assignee
H.C. STARCK GMBH
IM SCHLECKE 78-91, GOSLAR, 38642, GERMANY
Covered Property
(1)
Methods of Stabilizing Thiophene Derivatives
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 1, 2007
From: JONAS, FRIEDRICH; WUSSOW, KLAUS; REUTER, KNUD
To: H.C. STARCK GMBH & CO. KG
Reel/Frame 019373/0173 →
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 →