Details for 2015782418

Up to date per 01.04.2026

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Title / Product Name

TETRACARBONSÄUREDIANHYDRID, POLYAMIDSÄURE, POLYIMID, VERFAHREN ZUR HERSTELLUNG DAVON UND POLYAMIDSÄURELÖSUNG

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2015782418

EP Publication Number

3135670

E-Number

1175143

Language

PCT Number

JP15062085

Publication Date

01.03.2017 A

04.09.2019 B1

Registration Date

04.09.2019

AT Publication Date

15.09.2019

Application Date

21.04.2015

Registration Number

Priorities

23.04.2014

2014089408

IPC

C07D 307/93 20060101AFI20190319BHEP

Maximum Duration of Protection

21.04.2035

Owner

JX Nippon Oil & Energy Corporation1-2, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8162JP

Representative

No representatives present

Inventor

NOGUCHI, Masakic/o JX Nippon Oil & Energy Corporation, 1-2, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8162JP

WATANABE, Daisukec/o JX Nippon Oil & Energy Corporation, 1-2, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8162JP

UENO, Ryuichic/o JX Nippon Oil & Energy Corporation, 1-2, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8162JP

MATSUMOTO, Takayac/o JX Nippon Oil & Energy Corporation, 1-2, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8162JP

KOMATSU, Shinichic/o JX Nippon Oil & Energy Corporation, 1-2, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8162JP