Patent Assignment
Reel/Frame 010756/0014
Assignment of Assignor's Interest
Recorded: 2000-01-12
Pages: 3
Assignor
IMPLANTED MATERIAL TECHNOLOGY, INC.
Executed: 2000-01-07
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME CHUO-KU, OSAKA CITY, OSAKA, JAPAN
Covered Property
(1)
Method of Treating Silicon to Obtain Thin, Buried Insulating Layer
Patent:
5,589,407 →
Application:
08/524,039 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 6, 1995
From: MEYYAPPAN, NARAYANAN; NAKATO, TATSUO
To: IMPLANTED MATERIAL TECHNOLOGY, INC.
Reel/Frame 007633/0207 →
Assignment of Assignor's Interest
Jul 5, 2002
From: SUMITOMO METAL INDUSTRIES, LTD.
To: SUMITOMO MITSUBISHI SILICON CORPORATION
Reel/Frame 013029/0744 →