Helen Shaw

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Burgess Hill, GB

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Patents Grantslast 30 patents

Information Patent Grant
Module for a vacuum pumping and/or abatement system
- Patent number 11,530,694
- Issue date Dec 20, 2022
- Edwards Limited
- Hammond Deo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Module for a vacuum pumping and/or abatement system
- Patent number 11,512,688
- Issue date Nov 29, 2022
- Edwards Limited
- Hammond Deo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
A VALVE MODULE FOR A VACUUM PUMPING SYSTEM
- Publication number 20240384715
- Publication date Nov 21, 2024
- Edwards Limited
- Michael John Norrington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SEMICONDUCTOR PROCESSING SYSTEM
- Publication number 20240213039
- Publication date Jun 27, 2024
- Edwards Limited
- Christopher Mark Bailey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MODULE FOR A VACUUM PUMPING AND/OR ABATEMENT SYSTEM
- Publication number 20200340466
- Publication date Oct 29, 2020
- Edwards Limited
- Hammond DEO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
A MODULE FOR A VACUUM PUMPING AND/OR ABATEMENT SYSTEM
- Publication number 20200300234
- Publication date Sep 24, 2020
- Edwards Limited
- Hammond Deo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...