Details for 2019168714

Up to date per 23.04.2026

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Title / Product Name

PHOTOLACKENTFERNER

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2019168714

EP Publication Number

3553811

E-Number

1474853

Language

PCT Number

Publication Date

16.10.2019 A

09.03.2022 B1

Registration Date

09.03.2022

AT Publication Date

15.03.2022

Application Date

11.04.2019

Registration Number

Priorities

12.04.2018

201862656843 P

26.03.2019

201916365506

IPC

H01L 21/311 20060101AFI20190815BHEP

Maximum Duration of Protection

11.04.2039

Owner

Versum Materials US, LLC8555 S. River Parkway Tempe, AZ 85284US

Representative

No representatives present

Inventor

Peters, Richard Dalton8555 South River Parkway Tempe, AZ 85284-2601US

Cao, Yuanmei8555 South River Parkway Tempe, AZ 85284-2601US