Evelyn Ruehr

Follow

Person

Los Osos, CA, US

People

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