Cainan Long

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Burgess Hill, Sussex, GB

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Patents Grantslast 30 patents

Information Patent Grant
Non-return check valve and check valve apparatus for vacuum system
- Patent number 12,085,178
- Issue date Sep 10, 2024
- Edwards Limited
- Cainan Long
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM PUMP WITH REDUCED SEAL REQUIREMENTS
- Publication number 20250052241
- Publication date Feb 13, 2025
- Edwards Limited
- Cainan Long
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
NON-RETURN CHECK VALVE AND CHECK VALVE APPARATUS FOR VACUUM SYSTEM
- Publication number 20230296183
- Publication date Sep 21, 2023
- Edwards Limited
- Cainan Long
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NON-RETURN CHECK VALVE FOR VACUUM SYSTEM
- Publication number 20220290767
- Publication date Sep 15, 2022
- Edwards Limited
- David Alan Turrell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...