Dennis R. Rice

Follow

Person

Oracle, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Materials and method for the biological production of sulfuric acid
- Patent number 6,790,418
- Issue date Sep 14, 2004
- Phillips Petroleum Company
- Tom L. Young
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for the microbiological production of sulfuric acid
- Patent number 6,610,268
- Issue date Aug 26, 2003
- Phillips Petroleum Company
- Tom L. Young
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods for leaching of ores
- Patent number 6,471,743
- Issue date Oct 29, 2002
- MBX Systems, Inc.
- Tom L. Young
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Materials and method for the biological production of sulfuric acid
- Publication number 20040086450
- Publication date May 6, 2004
- Phillips Petroleum Company
- Tom L. Young
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Methods for leaching of ores
- Publication number 20030075021
- Publication date Apr 24, 2003
- Tom L. Young
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...