IP Library › Assignment 020275/0058
Patent Assignment
Reel/Frame 020275/0058

Assignment of Assignor's Interest

Recorded: 2007-12-20 Pages: 4
Assignors
HAAS, HELMUT
Executed: 2007-11-16
BARTMANN, ULRICH
Executed: 2007-11-21
Assignee
H.C. STARCK GMBH
IM SCHLECKE 78-91, GOSLAR, 38642, GERMANY
Covered Property (1)
Tantalum Powder for the Production of Solid Electrolyte Capacitors
Patent: 7,898,794 →
Application: 11/576,718 →
Publication: US 2008/0094779
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →