P

Inventor

PURTA DAVID A

US11 patents
⚠️ This page may combine multiple inventors who share the name “PURTA DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV CARNEGIE MELLON

4 patents
US8039652B2Oct 18, 2011

Methods for producing biodiesel

UNIV CARNEGIE MELLON21 citations91
US7387712B2Jun 17, 2008

Catalytic process for the treatment of organic compounds

UNIV CARNEGIE MELLON33 citations91
US7157401B2Jan 2, 2007

Catalyst for the treatment of organic compounds

UNIV CARNEGIE MELLON28 citations91
US7625832B2Dec 1, 2009

Catalyst for the treatment of organic compounds

UNIV CARNEGIE MELLON3 citations61

ELECTRIC POWER RES INST

2 patents
US5785847AJul 28, 1998

Microwave assisted cleaning and reclamation of industrial wastes

ELECTRIC POWER RES INST7 citations72
US6514417B2Feb 4, 2003

Microwave assisted cleaning and reclamation of industrial wastes

ELECTRIC POWER RES INST4 citations61

GRACE RICHARD

1 patent
US4847783AJul 11, 1989

Gas sensing instrument

GRACE RICHARD119 citations91

AMERICAN INTELL SENSORS CORP

1 patent
US5049861ASep 17, 1991

Method and system for detecting underground mine fires

AMERICAN INTELL SENSORS CORP29 citations90

CAPITAL TECHNOLOGIES INC

1 patent
US7518092B2Apr 14, 2009

Processing apparatus with an electromagnetic launch

CAPITAL TECHNOLOGIES INC41 citations88

MASTER CHEMICAL CORP

1 patent
US4767982AAug 30, 1988

Concentration detection system

MASTER CHEMICAL CORP30 citations86

POURARIAN FAIZ

1 patent
US8618010B2Dec 31, 2013

Interstitial metal hydride catalyst activity regeneration process

POURARIAN FAIZ0 citations42