Charles E. Leffler

Follow

Person

Lighthouse Point, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wastewater treatment system
- Patent number 7,704,390
- Issue date Apr 27, 2010
- Ionz Bluewater Solutions, Inc.
- Charles E. Leffler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Non-chemical water treatment method and apparatus employing ionized...
- Patent number 6,923,901
- Issue date Aug 2, 2005
- Marine Environmental Partners, Inc.
- Charles E. Leffler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Wastewater treatment system
- Publication number 20040099607
- Publication date May 27, 2004
- Charles E. Leffler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Ballast water treatment system
- Publication number 20040099608
- Publication date May 27, 2004
- Charles E. Leffler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Non-chemical water treatment method and apparatus employing ionized...
- Publication number 20020170816
- Publication date Nov 21, 2002
- Charles E. Leffler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE