IP Library › Assignment 039421/0148
Patent Assignment
Reel/Frame 039421/0148

Assignment of Assignor's Interest

Recorded: 2016-07-21 Pages: 3
Assignor
TAKIGAWA, TAMAMI
Executed: 2016-07-21
Assignee
SUMITOMO BAKELITE CO., LTD.
5-8 HIGASHI-SHINAGAWA, 2-CHOME SHINAGAWA-KU, TOKYO, 140-0002, JAPAN
Covered Properties (2)
Polycyclo-Olefinic Block Polymers and Pervaporation Membranes Made Therefrom
Polycyclo-Olefinic Block Copolymers
Patent: 9,610,549 →
Application: 14/827,599 →
Publication: US 2016/0046752
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 14, 2016
From: BELL, ANDREW
To: PROMERUS, LLC
Reel/Frame 039159/0547 →
Assignment of Assignor's Interest Nov 18, 2021
From: PROMERUS, LLC
To: SUMITOMO BAKELITE CO., LTD.
Reel/Frame 058154/0563 →