David Burns

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Richmond Hill, CA

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Patents Grantslast 30 patents

Information Patent Grant
Device for housing beneficial microbes for the purpose of water rem...
- Patent number 10,807,892
- Issue date Oct 20, 2020
- BLUE PLANET ENVIRONMENTAL INC.
- David Burns
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for mixing gas into a flowing liquid
- Patent number 8,967,597
- Issue date Mar 3, 2015
- Blue Planet Environmental Inc.
- David Burns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for improved delivery of gas to fluid
- Patent number 8,905,385
- Issue date Dec 9, 2014
- Blue Planet Environmental Inc.
- David Burns
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR HOUSING BENEFICIAL MICROBES FOR THE PURPOSE OF WATER REM...
- Publication number 20170334756
- Publication date Nov 23, 2017
- Blue Planet Environmental Inc.
- David Burns
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE TO INFUSE GAS INTO LIQUID
- Publication number 20110187011
- Publication date Aug 4, 2011
- BLUE PLANET ENVIRONMENTAL INC.
- David Burns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR IMPROVED DELIVERY OF GAS TO FLUID
- Publication number 20110127682
- Publication date Jun 2, 2011
- BLUE PLANET ENVIRONMENTAL INC.
- David Burns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR MIXING GAS INTO A FLOWING LIQUID
- Publication number 20110115105
- Publication date May 19, 2011
- BLUE PLANET ENVIRONMENTAL INC.
- David Burns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL