Stephen LONGO

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Westford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Yttrium fluoride films and methods of preparing and using yttrium f...
- Patent number 12,031,212
- Issue date Jul 9, 2024
- Entegris, Inc.
- Carlo Waldfried
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE MODIFIED SUBSTRATES AND RELATED METHODS
- Publication number 20250034694
- Publication date Jan 30, 2025
- Entegris, Inc.
- Carlo Waldfried
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE MODIFIED SUBSTRATES AND RELATED METHODS
- Publication number 20250034700
- Publication date Jan 30, 2025
- Entegris, Inc.
- Carlo Waldfried
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATINGS THAT CONTAIN FLUORINATED YTTRIUM OXIDE AND A METAL OXIDE,...
- Publication number 20240344195
- Publication date Oct 17, 2024
- Entegris, Inc.
- Carlo WALDFRIED
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATINGS THAT CONTAIN FLUORINATED YTTRIUM OXIDE AND A METAL OXIDE,...
- Publication number 20220010426
- Publication date Jan 13, 2022
- Entegris, Inc.
- Carlo WALDFRIED
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
YTTRIUM FLUORIDE FILMS AND METHODS OF PREPARING AND USING YTTRIUM F...
- Publication number 20210317572
- Publication date Oct 14, 2021
- Entegris, Inc.
- Carlo WALDFRIED
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...