IP Library › Assignment 019345/0864
Patent Assignment
Reel/Frame 019345/0864

Assignment of Assignor's Interest

Recorded: 2007-05-25 Pages: 3
Assignors
SHIBATA, MASAHIRO
Executed: 2007-02-22
KOBAYASHI, NAOKAZU
Executed: 2007-02-22
TADAKI, TOSHIHIRO
Executed: 2007-02-22
Assignee
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU, TOKYO, 104-8410, JAPAN
Covered Property (1)
Process for Producing Conjugated Diene Copolymer Rubber
Patent: 7,427,651 →
Application: 11/573,308 →
Publication: US 2007/0265397
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 13, 2023
From: JSR CORPORATION
To: ENEOS MATERIALS CORPORATION
Reel/Frame 062672/0193 →
Change of Address Oct 3, 2024
From: ENEOS MATERIALS CORPORATION
To: ENEOS MATERIALS CORPORATION
Reel/Frame 069105/0903 →