John Glasko

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North Andover, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wafer contact surface protrusion profile with improved particle per...
- Patent number 10,770,330
- Issue date Sep 8, 2020
- Entegris, Inc.
- John Michael Glasko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum chuck with polymeric embossments
- Patent number 10,734,270
- Issue date Aug 4, 2020
- Entegris, Inc.
- John Glasko
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WAFER CONTACT SURFACE PROTRUSION PROFILE WITH IMPROVED PARTICLE PER...
- Publication number 20190067069
- Publication date Feb 28, 2019
- Entegris, Inc.
- John Michael Glasko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum Chuck with Polymeric Embossments
- Publication number 20150380294
- Publication date Dec 31, 2015
- Entegris, Inc.
- John Glasko
- H01 - BASIC ELECTRIC ELEMENTS