Charles S. Applegate

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Brookfield, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Wastewater treatment control
- Patent number 7,413,654
- Issue date Aug 19, 2008
- Siemens Water Technologies Holding Corp.
- Charles Stark Applegate
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for conditioning a sensor for measuring oxidat...
- Patent number 7,264,709
- Issue date Sep 4, 2007
- Siemens Water Technologies Holding Corp.
- Charles S. Applegate
- G01 - MEASURING TESTING
Information Patent Grant
Wastewater treatment control
- Patent number 7,208,090
- Issue date Apr 24, 2007
- USFilter Corporation
- Charles Stark Applegate
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dissolved gas floatation device
- Patent number 5,766,484
- Issue date Jun 16, 1998
- Envirex Inc.
- Peter J. Petit
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Antifouling electrochemical gas sensor
- Patent number 4,772,375
- Issue date Sep 20, 1988
- Dartez; James R.
- Richard E. Wullschleger
- G01 - MEASURING TESTING
Information Patent Grant
Water purification process
- Patent number 4,280,913
- Issue date Jul 28, 1981
- Envirex, Inc.
- Charles S. Applegate
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Aeration Discs and Methods For Using Same
- Publication number 20180111862
- Publication date Apr 26, 2018
- George W. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Wastewater treatment control
- Publication number 20060113243
- Publication date Jun 1, 2006
- USFilter Corporation
- Charles Stark Applegate
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for conditioning a sensor for measuring oxidat...
- Publication number 20060060475
- Publication date Mar 23, 2006
- USFilter Corporation
- Charles S. Applegate
- G01 - MEASURING TESTING
Information Patent Application
Wastewater treatment control
- Publication number 20050133443
- Publication date Jun 23, 2005
- United States Filter Corporation
- Charles Stark Applegate
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...