Bradly Lefevre

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Lakewood, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Actively cooled vacuum isolation valve
- Patent number 11,054,058
- Issue date Jul 6, 2021
- MKS Instruments, Inc.
- Gordon Hill
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Corrosion and deposition protected valve apparatus and method
- Patent number 9,206,919
- Issue date Dec 8, 2015
- MKS Instruments, Inc.
- David Neumeister
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ACTIVELY COOLED VACUUM ISOLATION VALVE
- Publication number 20190271410
- Publication date Sep 5, 2019
- MKS Instruments, Inc.
- Gordon Hill
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ACTIVELY COOLED VACUUM ISOLATION VALVE
- Publication number 20170292633
- Publication date Oct 12, 2017
- MKS Instruments, Inc.
- Gordon Hill
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CORROSION AND DEPOSITION PROTECTED VALVE APPARATUS AND METHOD
- Publication number 20140109973
- Publication date Apr 24, 2014
- MKS Instruments, Inc.
- David Neumeister
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...