Patent Assignment
Reel/Frame 028288/0337
Assignment of Assignor's Interest
Recorded: 2012-05-30
Pages: 2
Assignors
HIRAI, SHINYA
Executed: 2012-05-18
HATAE, YOUKO
Executed: 2012-05-18
KIURA, MASAAKI
Executed: 2012-05-18
KASAI, TOSHIHIRO
Executed: 2012-05-18
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property
(1)
Processing Aid for Polyolefin-Based Resin, Polyolefin-Based Resin Composition and Molded Article
Application:
13/512,258 →
Publication:
US 2012/0277379
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 30, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043070/0442 →
Corrective Assignment to Correct the Receiving Party Data Previously Recorded at Reel: 043070 Frame: 0442. Assignor(S) Hereby Confirms the Change of Name.
Aug 15, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043551/0023 →