IP Library Assignment 023169/0252
Patent Assignment
Reel/Frame 023169/0252

Assignment of Assignor's Interest

Recorded: 2009-08-31 Pages: 4
Assignors
TANAKA, KEN
Executed: 2009-07-17
MASAKI, KOUJI
Executed: 2009-07-17
OZAWA, YOICHI
Executed: 2009-07-17
SUZUKI, EIJU
Executed: 2009-07-17
RADEMACHER, CHRISTINE M.
Executed: 2009-07-17
HOGAN, TERRENCE E.
Executed: 2009-07-17
SONE, TAKUO
Executed: 2009-07-17
MATSUMOTO, TAKAOMI
Executed: 2009-07-17
Assignees
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME, CHUO-KU, TOKYO, JAPAN
JSR CORPORATION
1-9-2, HIGASHI-SHINBASHI, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Process for Production of Modified Conjugated Diene Polymers, Modified Conjugated Diene Polymers Produced by the Process, Rubber Compositions, and Tires
Patent: 9,056,925 →
Application: 12/446,799 →
Publication: US 2010/0016496
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 Dec 12, 2025
From: ENEOS MATERIALS CORPORATION
To: ENEOS MATERIALS CORPORATION
Reel/Frame 073209/0522 →