IP Library Assignment 024945/0186
Patent Assignment
Reel/Frame 024945/0186

Assignment of Assignor's Interest

Recorded: 2010-08-26 Pages: 7
Assignors
URUSHIHARA, MAKOTO
Executed: 2010-08-17
MIZUSHIMA, KAZUKI
Executed: 2010-08-17
Assignee
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8117, JAPAN
Covered Property (1)
Method for producing polycrystalline silicon
Patent: 8,551,580 →
Application: 12/805,926 →
Publication: US 2011/0052914
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Split and Change of Name Jul 6, 2023
From: MITSUBISHI MATERIALS CORPORATION
To: HIGH-PURITY SILICON CORPORATION
Reel/Frame 064222/0720 →