IP Library › Assignment 011576/0689
Patent Assignment
Reel/Frame 011576/0689

Assignment of Assignor's Interest

Recorded: 2001-03-08 Pages: 3
Assignors
INOUE, KUNIHARU
Executed: 2001-02-26
INOUE, JIRO
Executed: 2001-02-26
OHNISHI, HAZIMU
Executed: 2001-02-07
YAMAMOTO, HISAO
Executed: 2001-02-07
Assignee
SUMITOMO METAL INDUSTRIES, INC.
5-33, KITAHAMA 4-CHROME, CHUO-KU, OSAKA-SHI, 541-0, JAPAN
Covered Property (1)
Method of Supplying Silicon Raw Material, Method of Producing Silicon Single Crystal, and Poly-Silicon
Patent: 6,461,426 →
Application: 09/726,611 →
Publication: US 2001/0010202
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 5, 2002
From: SUMITOMO METAL INDUSTRIES, LTD.
To: SUMITOMO MITSUBISHI SILICON CORPORATION
Reel/Frame 013060/0349 →