Details for 2020767123

Up to date per 02.04.2026

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Title / Product Name

POLYCARBONATDIOLE UND DEREN VERWENDUNGEN

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2020767123

EP Publication Number

3936552

E-Number

1669859

Language

PCT Number

JP20006909

Publication Date

12.01.2022 A

27.03.2024 B1

Registration Date

27.03.2024

AT Publication Date

15.04.2024

Application Date

20.02.2020

Registration Number

Priorities

07.03.2019

2019041555

IPC

C08G 64/02 20060101AFI20220207BHEP

Maximum Duration of Protection

20.02.2040

Owner

Asahi Kasei Kabushiki Kaisha1-1-2, Yurakucho Chiyoda-ku Tokyo 100-0006JP

Representative

No representatives present

Inventor

YABUKI, Hayatoc/o Asahi Kasei Kabushiki Kaisha 1-1-2, Yurakucho Chiyoda-ku Tokyo 100-0006JP

UENO, Eizaburouc/o Asahi Kasei Kabushiki Kaisha 1-1-2, Yurakucho Chiyoda-ku Tokyo 100-0006JP

TSUKIMORI, Yasuyukic/o Asahi Kasei Kabushiki Kaisha 1-1-2, Yurakucho Chiyoda-ku Tokyo 100-0006JP