Paul A. Hughes

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Clovis, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes for water and wastewater treatment, including stationary...
- Patent number 7,871,527
- Issue date Jan 18, 2011
- Aqua-Aerobic Systems, Inc.
- David Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes and devices for water and wastewater treatment, including...
- Patent number 6,858,140
- Issue date Feb 22, 2005
- Aqua-Aerobic Systems, Inc.
- David Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment process for removing microbial contaminants suspended in...
- Patent number 6,110,374
- Issue date Aug 29, 2000
- Aqua-Aerobic Systems, Inc.
- Paul A. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Processes for water and wastewater treatment, Including stationary...
- Publication number 20110120960
- Publication date May 26, 2011
- Aqua-Aerobic Systems, Inc.
- David Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes and devices for water and wastewater treatment, including...
- Publication number 20050115911
- Publication date Jun 2, 2005
- Aqua-Aerobic Systems, Inc.
- David Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes and devices for water and wastewater treatment, including...
- Publication number 20040124158
- Publication date Jul 1, 2004
- Aqua-Aerobic Systems, Inc.
- David Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL