John Z. Smith

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Kalispell, MT, US

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Patents Grantslast 30 patents

Information Patent Grant
Hyperbaric clean method and apparatus for cleaning semiconductor ch...
- Patent number 11,710,647
- Issue date Jul 25, 2023
- Applied Materials, Inc.
- Richard Wells Plavidal
- B08 - CLEANING
Information Patent Grant
Semiconductor processing furnace outflow cooling system
- Patent number 5,908,292
- Issue date Jun 1, 1999
- Semitool, Inc.
- John Z. Smith
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
HYPERBARIC CLEAN METHOD AND APPARATUS FOR CLEANING SEMICONDUCTOR CH...
- Publication number 20220238355
- Publication date Jul 28, 2022
- Richard Wells PLAVIDAL
- B08 - CLEANING