Patent Assignment
Reel/Frame 023883/0277
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..
Recorded: 2010-02-02
Pages: 5
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
Assignee
H.C. STARCK GMBH & CO. KG
IM SCHLEEKE 78-91, GOSLAR, D-38642, 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.
Assignment of Assignor's Interest
Feb 7, 2007
From: ALBRECHT, SVEN; OLBRICH, ARMIN; REIB, MICHAEL; SCHRUMPF, FRANK
To: H. C. STARCK GMBH & CO. KG
Reel/Frame 018862/0526 →
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 →