IP Library Assignment 022676/0204
Patent Assignment
Reel/Frame 022676/0204

Assignment of Assignor's Interest

Recorded: 2009-05-07 Pages: 3
Assignor
ISHII, TOSHIYUKI
Executed: 2009-04-30
Assignee
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO 100-8117, JAPAN
Covered Property (1)
Apparatus for Producing Trichlorosilane
Patent: 8,034,300 →
Application: 12/312,367 →
Publication: US 2010/0055007
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 5, 2023
From: MITSUBISHI MATERIALS CORPORATION
To: HIGH-PURITY SILICON CORPORATION
Reel/Frame 063858/0867 →