Patent Assignment
Reel/Frame 021753/0642
Corrective Assignment to Correct the the Inventors Previously Recorded on Reel 019784 Frame 0903. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2008-10-29
Pages: 7
Assignors
LOEFFELHOLZ, JOSUA
Executed: 2008-10-17
BEHRENS, FRANK
Executed: 2005-10-20
SCHMIEDER, SIEGFRIED
Executed: 2008-10-20
Assignee
H.C. STARCK GMBH
IM SCHLECKE 78-91, GOSLAR, 38642, GERMANY
Covered Property
(1)
Production Of Valve Metal Powders
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 5, 2007
From: SCHOLL, ROLAND; ZIMMERMANN, STEFAN
To: H.C. STARCK GMBH
Reel/Frame 019784/0903 →
Assignment of Assignor's Interest
Jun 20, 2018
From: H.C. STARCK GMBH
To: H.C. STARCK TANTALUM AND NIOBIUM GMBH
Reel/Frame 046140/0859 →
Assignment of Assignor's Interest
Aug 14, 2018
From: H.C. STARCK GMBH
To: H.C. STARCK TANTALUM AND NIOBIUM GMBH
Reel/Frame 046798/0094 →
Change of Name
Jul 15, 2020
From: H.C. STARCK TANTALUM AND NIOBIUM GMBH
To: TANIOBIS GMBH
Reel/Frame 053221/0805 →