Assignment of Assignor's Interest

Recorded: 2024-08-28 Pages: 3

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Assignor

ENEOS CORPORATION

Executed: 2024-03-19

Assignee

UBE CORPORATION

1978-96, OAZA KOGUSHI,, UBE-SHI,, YAMAGUCHI, 755-8633, JAPAN

Covered Properties (3)

5-Norbornene-2-Spiro-A-Cycloalkanone-A'-Spiro-2''-5''-Norbornene and Method for Producing the Same

Patent: 8,629,303 →

Application: 13/577,985 →

Publication: US 2012/0310013

Norbornane-2-Spiro-A-Cycloalkanone-A'-Spiro-2"-Norbornane-5,5",6,6"-Tetracarboxylic Dianhydride, Norbornane-2-Spiro-a- Cycloalkanone-a'-Spiro-2"-Norbornane-5,5",6,6"-Tetracarboxylic Acid and Ester Thereof, Method for Producing Norbornane-2-Spiro-A-Cycloalkan

Patent: 9,456,495 →

Application: 14/303,317 →

Publication: US 2015/0086753

Polyimide and Alicyclic Tetracarboxylic Dianhydride Used for Producing the Same

Patent: 9,399,703 →

Application: 14/424,314 →

Publication: US 2015/0218317

Related Assignments (6)

Other recorded transfers of the patents in this record — the chain of ownership.

Assignment of Assignor's Interest Aug 9, 2012

From: KOMATSU, SHINICHI; ADACHI, MICHIAKI

To: JX NIPPON OIL & ENERGY CORPORATION