Eric B. Rominger

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Chattanooga, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Gravitational separator providing enhanced contaminant separation
- Patent number 11,002,000
- Issue date May 11, 2021
- AquaShield, Inc.
- Stuart C. Ellis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mobile water treatment system
- Patent number 7,578,930
- Issue date Aug 25, 2009
- AquaShield, Inc.
- J. Kelly Williamson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Upflow filtration and method apparatus for stormwater treatment
- Patent number 7,534,344
- Issue date May 19, 2009
- AquaShield, Inc.
- J. Kelly Williamson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
STORMWATER FILTER UTILIZING A HYDROPONIC BED AS FILTERING COMPONENT
- Publication number 20210340041
- Publication date Nov 4, 2021
- AquaShield, Inc.
- Stuart C. Ellis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRAVITATIONAL SEPARATOR PROVIDING ENHANCED CONTAMINANT SEPARATION
- Publication number 20200308820
- Publication date Oct 1, 2020
- AquaShield, Inc.
- Stuart C. Ellis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Upflow Filtration and Method Apparatus for Stormwater Treatment
- Publication number 20070289908
- Publication date Dec 20, 2007
- J. Kelly Williamson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and compositions for filtration media
- Publication number 20070163964
- Publication date Jul 19, 2007
- J. Kelly Williamson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Mobile water treatment system
- Publication number 20070084808
- Publication date Apr 19, 2007
- J. Kelly Williamson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gravitational separator and apparatus for separating floating parti...
- Publication number 20060283814
- Publication date Dec 21, 2006
- J. Kelly Williamson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL