IP Library Assignment 021692/0496
Patent Assignment
Reel/Frame 021692/0496

Assignment of Assignor's Interest

Recorded: 2008-10-16 Pages: 2
Assignors
SAITO, NORIHIKO
Executed: 2008-10-01
TAKEDA, SOTARO
Executed: 2008-10-01
Assignee
COVALENT MATERIALS CORPORATION
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, 141-0032, JAPAN
Covered Property (1)
Decompression Apparatus and Inorganic Porous Body
Patent: 8,186,380 →
Application: 12/177,630 →
Publication: US 2009/0032127
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name & Address Apr 11, 2016
From: COVALENT MATERIALS CORPORATION
To: COORSTEK KK
Reel/Frame 038399/0880 →
Change of Name May 2, 2024
From: COORSTEK KK
To: COORSTEK GK
Reel/Frame 067565/0354 →