IP Library › Assignment 018034/0525
Patent Assignment
Reel/Frame 018034/0525

Assignment of Assignor's Interest

Recorded: 2006-07-28 Pages: 2
Assignors
REUTER, KNUD
Executed: 2006-05-12
KIRCHMEYER, STEPHAN
Executed: 2006-05-15
JONAS, FRIEDRICH
Executed: 2006-05-22
Assignee
H. C. STARCK GMBH
IM SCHLEEKE 78-91, GOSLAR, 38642, GERMANY
Covered Property (1)
Process for the Production of Polyethylene Dioxythiophenes
Patent: 7,951,901 →
Application: 11/477,873 →
Publication: US 2007/0010653
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →