Daniel A. Lev

Follow

Person

San Diego, CA, US

People

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for purification of corrosive gas streams
- Publication number 20070031321
- Publication date Feb 8, 2007
- Daniel Alvarez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compositions and methods for facilitating reaction at room temperature
- Publication number 20070029528
- Publication date Feb 8, 2007
- San Diego State University Foundation
- Douglas Bryan Grotjahn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hydride gas purification for the semiconductor industry
- Publication number 20060188420
- Publication date Aug 24, 2006
- Daniel Alvarez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of restricted purification of carbon dioxide
- Publication number 20040076575
- Publication date Apr 22, 2004
- Daniel Alvarez
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES