IP Library › Assignment 028348/0649
Patent Assignment
Reel/Frame 028348/0649

Assignment of Assignor's Interest

Recorded: 2012-06-11 Pages: 3
Assignor
ITO, MANA
Executed: 2012-05-25
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 104-8260, JAPAN
Covered Property (1)
Process for Producing Modified Conjugated Diene-Based Polymer, Modified Conjugated Diene-Based Polymer, and Polymer Composition
Patent: 9,587,042 →
Application: 13/431,931 →
Publication: US 2012/0252966
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2025
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: ZEON CORPORATION
Reel/Frame 070481/0713 →