Patent Assignment
Reel/Frame 066476/0961
Assignment of Assignor's Interest
Recorded: 2024-02-16
Pages: 3
Assignor
HIGH-PURITY SILICON CORPORATION
Executed: 2023-12-18
Assignee
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU, TOKYO, 103-8338, JAPAN
Covered Property
(1)
Apparatus for Producing Trichlorosilane
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 12, 2009
From: NARUKAWA, MITSUTOSHI; SHIMIZU, YUJI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 022695/0191 →
Assignment of Assignor's Interest
Nov 20, 2009
From: MITSUBISHI MATERIALS CORPORATION
To: DENKI KAGAKU KOGYO KABUSHIKI KAISHA
Reel/Frame 023550/0837 →
Assignment of Assignor's Interest
Jun 5, 2023
From: MITSUBISHI MATERIALS CORPORATION
To: HIGH-PURITY SILICON CORPORATION
Reel/Frame 063858/0867 →
Change of Name
Feb 1, 2024
From: DENKI KAGAKU KOGYO KABUSHIKI KAISHA
To: DENKA COMPANY LIMITED
Reel/Frame 066434/0390 →