Inventor · disambiguated record
Irwin R. Supernaw
Also filed as: SUPERNAW IRWIN R · SUPERNAW IRWIN RAY
12 granted patents·346 citations·filing 1976–1995
93Inventor score
Top patents by PatentIndex Score
12 records- 0189US4209695ADetection of impurities in fluid flowing in refinery pipeline or oil production operations using nuclear techniquesTEXACO INC·Filed 1978·Granted Jun 24, 1980·48 cites·23 claims
- 0281US4071755AMethod for in situ evaluation of the source rock potential of earth formationsTEXACO INC·Filed 1976·Granted Jan 31, 1978·39 cites·5 claims
- 0376US5109927ARF in situ heating of heavy oil in combination with steam floodingSUPERNAW IRWIN R·Filed 1991·Granted May 5, 1992·70 cites·7 claims
- 0468US4990773AMethod for determining the producibility of a hydrocarbon formationTEXACO INC·Filed 1988·Granted Feb 5, 1991·41 cites·10 claims
- 0568US4905203ADownhole doppler flowmeterTEXACO INC·Filed 1988·Granted Feb 27, 1990·38 cites·8 claims
- 0667US4962665ASampling resistivity of formation fluids in a well boreTEXACO INC·Filed 1989·Granted Oct 16, 1990·36 cites·20 claims
- 0761US4977319AMethod for determining oil content of an underground formationTEXACO INC·Filed 1989·Granted Dec 11, 1990·20 cites·8 claims
- 0848US4982383ADownhole ultrasonic transit-time flowmetering means and methodTEXACO INC·Filed 1988·Granted Jan 1, 1991·19 cites·22 claims
- 0944US4939362ABorehole fluid density well logging means and methodTEXACO INC·Filed 1988·Granted Jul 3, 1990·15 cites·6 claims
- 1034US5065016ARadioactive well logging to determine vertical brine flowTEXACO INC·Filed 1990·Granted Nov 12, 1991·8 cites·11 claims
- 1132US5675146ANaturally occurring radioactive material contamination detection meansTEXACO INC·Filed 1995·Granted Oct 7, 1997·6 cites·10 claims
- 1231US5191210AProduced steam survey device and methodTEXACO INC·Filed 1992·Granted Mar 2, 1993·6 cites·10 claims
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