Douglas J. Guerrero

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Tombeek, BE

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Patents Grantslast 30 patents

Information Patent Grant
Adhesion layers for EUV lithography
- Patent number 11,972,948
- Issue date Apr 30, 2024
- Brewer Science, Inc.
- Andrea M. Chacko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Underlayers for EUV lithography
- Patent number 11,361,967
- Issue date Jun 14, 2022
- Brewer Science, Inc.
- Yichen Liang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ADHESION LAYERS FOR EUV LITHOGRAPHY
- Publication number 20240222122
- Publication date Jul 4, 2024
- Brewer Science, Inc.
- Andrea M. Chacko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNDERLAYERS FOR EUV LITHOGRAPHY
- Publication number 20210057219
- Publication date Feb 25, 2021
- Brewer Science, Inc.
- Yichen Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADHESION LAYERS FOR EUV LITHOGRAPHY
- Publication number 20190385837
- Publication date Dec 19, 2019
- Brewer Science, Inc.
- Andrea M. Chacko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY