Stuart Johnathan Ward

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Camas, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Effluent weir system
- Patent number 9,962,631
- Issue date May 8, 2018
- Stuart J Ward
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Modular dual vessel dissolved aeration flotation treatment system
- Patent number 8,431,022
- Issue date Apr 30, 2013
- Stuart Johnathan Ward
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
EFFLUENT WEIR SYSTEM
- Publication number 20140326662
- Publication date Nov 6, 2014
- STUART J. WARD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUGAR AERATION CLARIFIER
- Publication number 20130213391
- Publication date Aug 22, 2013
- STUART J. WARD
- C13 - SUGAR INDUSTRY
Information Patent Application
MODULAR DUAL VESSEL DISSOLVED AERATION FLOTATION TREATMENT SYSTEM
- Publication number 20120006732
- Publication date Jan 12, 2012
- STUART J. WARD
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Effluent Weir
- Publication number 20110163020
- Publication date Jul 7, 2011
- Stuart Johnathan Ward
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sugar Aeration Clarifier
- Publication number 20100186737
- Publication date Jul 29, 2010
- Stuart Johnathan Ward
- C13 - SUGAR INDUSTRY