Patent Assignment
Reel/Frame 018862/0526
Assignment of Assignor's Interest
Recorded: 2007-02-07
Pages: 3
Assignors
ALBRECHT, SVEN
Executed: 2007-01-16
OLBRICH, ARMIN
Executed: 2007-01-15
REIB, MICHAEL
Executed: 2007-01-17
SCHRUMPF, FRANK
Executed: 2007-01-19
MEESE-MARKTSCHEFFEL, JULIANE
Executed: 2007-01-15
KUTZLER, UWE
Executed: 2007-01-20
Assignee
H. C. STARCK GMBH & CO. KG
IM SCHLEEKE 78-91, GOSLAR, D38642, GERMANY
Covered Property
(1)
Tungstic Acid Powder Consisting of Spherical Tungsten Particles and Method for Producing Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the the Application Number Previously Recorded on Reel 018862 Frame 0526. Assignor(S) Hereby Confirms the the Application No. Was Incorrectly Recorded as 11/579,775. the Correct Application No. Is 11/579,775..
Feb 2, 2010
From: ALBRECHT, SVEN; OLBRICH, ARMIN; REIB, MICHAEL; SCHRUMPF, FRANK
To: H.C. STARCK GMBH & CO. KG
Reel/Frame 023883/0277 →
Merger
Sep 7, 2011
From: H.C. STARCK GMBH & CO. KG
To: H.C. STARCK GMBH
Reel/Frame 026864/0062 →
Assignment of Assignor's Interest
Jul 9, 2018
From: H.C. STARCK GMBH
To: H. C. STARCK TUNGSTEN GMBH
Reel/Frame 046290/0718 →