David Sevier

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Surrey, GB

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Patents Grantslast 30 patents

Information Patent Grant
Releasing impurities from a calcium-based mineral
- Patent number 10,988,387
- Issue date Apr 27, 2021
- Carbon Cycle Limited
- Waqas Mirza
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
RELEASING IMPURITIES FROM A CALCIUM-BASED MINERAL
- Publication number 20200071179
- Publication date Mar 5, 2020
- Carbon Cycle Limited
- Waqas Mirza
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Process of Gas Containment
- Publication number 20160067649
- Publication date Mar 10, 2016
- Carbon Cycle Limited
- David Charles Sevier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Process for Capturing, Concentrating, or Crystallizing a...
- Publication number 20110171105
- Publication date Jul 14, 2011
- David Sevier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL