Details for 2017897655

Up to date per 01.04.2026

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Title / Product Name

VERFAHREN ZUR HERSTELLUNG VON OPTISCH REINEM (R)-4-N-PROPYL-DIHYDROFURAN-2(3H)-ON

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2017897655

EP Publication Number

3543229

E-Number

1382278

Language

PCT Number

CN17081556

Publication Date

25.09.2019 A

14.04.2021 B1

Registration Date

14.04.2021

AT Publication Date

15.05.2021

Application Date

23.04.2017

Registration Number

Priorities

24.02.2017

201710102792

IPC

C07D 307/33 20060101AFI20200324BHEP

Maximum Duration of Protection

23.04.2037

Owner

Beijing AblePharmtech Co., Ltd.Rm.1-502, Bld. 7 No. 99 Kechuang 14th Street Beijing Economic-Technological Development Area Yizhuang Beijing 101111CN

Representative

No representatives present

Inventor

MA, LiangNo. 9 Liangshui River No.1 Street Daxing District Beijing 100176CN