TOPSTONE VENTURES, LLC

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SAN FRANCISCO, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for improved anaerobic digestion
- Patent number 11,932,563
- Issue date Mar 19, 2024
- TOPSTONE VENTURES, LLC
- Christopher J. Barry
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
System and method for improved anaerobic digestion
- Patent number 11,492,280
- Issue date Nov 8, 2022
- TOPSTONE VENTURES, LLC
- Christopher J. Barry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for improved anaerobic digestion
- Patent number 10,947,145
- Issue date Mar 16, 2021
- TOPSTONE VENTURES, LLC
- Christopher J Barry
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR IMPROVED ANAEROBIC DIGESTION
- Publication number 20240246847
- Publication date Jul 25, 2024
- Topstone Ventures, LLC
- Christopher J. Barry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVED ANAEROBIC DIGESTION
- Publication number 20230118918
- Publication date Apr 20, 2023
- Topstone Ventures, LLC
- Christopher J. Barry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVED ANAEROBIC DIGESTION
- Publication number 20210163329
- Publication date Jun 3, 2021
- Topstone Ventures, LLC
- Christopher J. Barry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVED ANAEROBIC DIGESTION
- Publication number 20190276344
- Publication date Sep 12, 2019
- Topstone Ventures, LLC
- Christopher J. Barry
- C05 - FERTILISERS MANUFACTURE THEREOF