Peter H. Bartlau

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Westford, VT, US

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Patents Grantslast 30 patents

Information Patent Grant
Protection of photomasks from 193nm radiation damage using thin coa...
- Patent number 11,143,953
- Issue date Oct 12, 2021
- International Business Machines Corporation
- Robert L. Sandstrom
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Techniques for reducing degradation and/or modifying feature size o...
- Patent number 8,568,959
- Issue date Oct 29, 2013
- International Business Machines Corporation
- Peter H. Bartlau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PROTECTION OF PHOTOMASKS FROM 193nm RADIATION DAMAGE USING THIN COA...
- Publication number 20200301270
- Publication date Sep 24, 2020
- International Business Machines Corporation
- Robert L. Sandstrom
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TECHNIQUES FOR REDUCING DEGRADATION AND/OR MODIFYING FEATURE SIZE O...
- Publication number 20100086876
- Publication date Apr 8, 2010
- International Business Machines Corporation
- Peter H. Bartlau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY