Thomas A. Ruehr

Follow

Person

Los Osos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reverse osmosis water recover method
- Patent number 8,236,178
- Issue date Aug 7, 2012
- Earth Renaissance Technologies, LLC
- Thomas A. Ruehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pre-treatment reverse osmosis water recovery method for brine reten...
- Patent number 8,101,083
- Issue date Jan 24, 2012
- Earth Renaissance Technologies, LLC
- Thomas A. Ruehr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater chemical/biological treatment method and apparatus
- Patent number 7,566,400
- Issue date Jul 28, 2009
- Earth Renaissance Technologies, LLC
- John Harmon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Pre-treatment reverse osmosis water recovery method for brine reten...
- Publication number 20100193436
- Publication date Aug 5, 2010
- Earth Renaissance Technologies, LLC.
- Thomas A. Ruehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reverse osmosis water recover method
- Publication number 20100018921
- Publication date Jan 28, 2010
- Earth Renaissance Technologies, LLC.
- Thomas A. Ruehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Treatment method for reverse osmosis filtration systems
- Publication number 20090050563
- Publication date Feb 26, 2009
- Earth Renaissance Technologies, LLC.
- Thomas A. Ruehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Wastewater chemical/biological treatment method and apparatus
- Publication number 20090045120
- Publication date Feb 19, 2009
- Earth Renaissance Technologies, LLC.
- John Harmon
- C05 - FERTILISERS MANUFACTURE THEREOF