Inventor

MARKIEWICZ JOHN P

US5 patents

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

CONSIDINE BRIAN C

2 patents

US8096349B2Jan 17, 2012

Apparatus for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids

CONSIDINE BRIAN C20 citations88

US9187979B2Nov 17, 2015

Method for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids

CONSIDINE BRIAN C0 citations47

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US7461693B2Dec 9, 2008

Method for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids

SCHLUMBERGER TECHNOLOGY CORP113 citations96

CRI RECYCLING SERVICE INC

1 patent

US6312528B1Nov 6, 2001

Removal of contaminants from materials

CRI RECYCLING SERVICE INC70 citations89

RAYTHEON CO

1 patent

US7875120B2Jan 25, 2011

Method of cleaning an industrial tank using electrical energy and critical fluid

RAYTHEON CO4 citations60