IP Library › Assignment 014975/0767
Patent Assignment
Reel/Frame 014975/0767

Assignment of Assignor's Interest

Recorded: 2004-02-13 Pages: 2
Assignor
ZENG, JIANREN
Executed: 2004-01-20
Assignee
DOW CORNING ASIA LTD
1-3 MARUNOUCHI 1-CHOME CHIYODA-KU, TOKYO 100-0005, JAPAN
Covered Property (1)
Silicone Antifoaming Agent
Patent: 7,294,653 →
Application: 10/472,452 →
Publication: US 2004/0122113
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 21, 2007
From: DOW CORNING ASIA LTD
To: DOW CORNING TORAY COMPANY, LTD.
Reel/Frame 019861/0187 →
Assignment of Assignor's Interest May 17, 2019
From: DOW CORNING TORAY CO., LTD.
To: DOW TORAY CO., LTD.
Reel/Frame 051322/0925 →