Details for 2020740561

Up to date per 22.04.2026

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Title / Product Name

PHOTOLACKENTFERNERZUSAMMENSETZUNGEN

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2020740561

EP Publication Number

3997521

E-Number

1606211

Language

PCT Number

EP20069326

Publication Date

18.05.2022 A

30.08.2023 B1

Registration Date

30.08.2023

AT Publication Date

15.09.2023

Application Date

09.07.2020

Registration Number

Priorities

11.07.2019

201962872950 P

IPC

G03F 7/42 20060101AFI20210118BHEP

Maximum Duration of Protection

09.07.2040

Owner

Merck Patent GmbHFrankfurter Strasse 250 64293 DarmstadtDE

Representative

No representatives present

Inventor

WU, Hengpengc/o EMD Performance Materials Corp. 70 Meister Avenue Branchburg, New Jersey 08876US

ARENT, Robertc/o EMD Performance Materials Corp. 70 Meister Avenue Branchburg, New Jersey 08876US