Ronald David Hobbs

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Wharton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for treating produced water
- Patent number 10,287,201
- Issue date May 14, 2019
- Chevron U.S.A. Inc.
- Sandra Heimel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Methods and Systems For Treating Produced Water
- Publication number 20160009582
- Publication date Jan 14, 2016
- Sandra Heimel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS FOR TREATING PRODUCED WATER
- Publication number 20150376033
- Publication date Dec 31, 2015
- Chevron U.S.A. Inc.
- Fan-Sheng Teddy Tao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR IMPROVING THE PERCENT RECOVERY AND WATER QUALITY IN HIGH...
- Publication number 20150360988
- Publication date Dec 17, 2015
- Chevron U.S.A. Inc.
- Fan-Sheng Teddy Tao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process, Method, and System for Removing Heavy Metals from Oily Solids
- Publication number 20140275665
- Publication date Sep 18, 2014
- Dennis John O'Rear
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF BREAKING OIL-WATER MICELLAR EMULSIONS
- Publication number 20140202927
- Publication date Jul 24, 2014
- Chevron U.S.A. Inc.
- Fan-Sheng Teddy Tao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL