Details for 2020845273

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Title / Product Name

VERFAHREN ZUR SYNTHESE VON 4-VALYLOXYBUTTERSÄURE

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2020845273

EP Publication Number

4077262

E-Number

1706219

Language

PCT Number

US20066047

Publication Date

26.10.2022 A

24.07.2024 B1

Registration Date

24.07.2024

AT Publication Date

15.08.2024

Application Date

18.12.2020

Registration Number

Priorities

20.12.2019

PCT/CN2019/127065

IPC

C07C 53/18 20060101AFI20210625BHEP

Maximum Duration of Protection

18.12.2040

Owner

XWPharma Ltd.Offices of Offshore Incorporations (Cayman) Ltd. P.O. Box 31119 Grand Pavilion Hibiscus Way Grand Cayman KY1-1205KY

Representative

No representatives present

Inventor

SHIH, Hao-Wei19f1, No. 99, Sec. 1, Xintai 5th Road, Xizhi Dist. New Taipei City, 221TW

WU, Xiaoming5th Floor, Building C4 East, No, 666 Gaoxin Road East Lake Hi-tech Development Zone Hubei Wuhan, 430079CN

ZHANG, Xuan5th Floor, Building C4 East, No, 666 Gaoxin Road East Lake Hi-tech Development Zone Hubei Wuhan, 430079CN

XIANG, Jia-Ning1837 Bryant Street Palo Alto, CA 94301US