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Gabriel Prukop
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Chemical delivery apparatus, system, and method for hydrocarbon pro...
Patent number
9,127,547
Issue date
Sep 8, 2015
Chevron U.S.A. Inc.
Gabriel Prukop
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Heat generating system for enhancing oil recovery
Patent number
8,962,536
Issue date
Feb 24, 2015
Chevron U.S.A. Inc.
Gregory Winslow
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Enhanced oil recovery surfactant formulation and method of making t...
Patent number
8,163,678
Issue date
Apr 24, 2012
Chevron U.S.A. Inc.
Curtis B. Campbell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for enhancing oil recovery with an improved oil recovery sur...
Patent number
7,770,641
Issue date
Aug 10, 2010
Chevron U.S.A. Inc.
Varadarajan Dwarakanath
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for enhancing the retention efficiency of treatment chemical...
Patent number
7,021,378
Issue date
Apr 4, 2006
Chevron U.S.A.
Gabriel Prukop
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Microemulsion method for improving the injectivity of a well
Patent number
5,095,989
Issue date
Mar 17, 1992
Texaco Inc.
Gabriel Prukop
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Alkoxylated surfactant system for heavy oil reservoirs
Patent number
5,092,405
Issue date
Mar 3, 1992
Texaco Inc.
Gabriel Prukop
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of using urea as a sacrificial agent for surfactants in enha...
Patent number
4,982,789
Issue date
Jan 8, 1991
Texaco Inc.
Gabriel Prukop
E21 - EARTH DRILLING MINING
Information
Patent Grant
Use of taurine additives in enhanced oil recovery with anionic surf...
Patent number
4,976,315
Issue date
Dec 11, 1990
Texaco Inc.
Gabriel Prukop
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Adding lignosulfonate to caustic floods to shift optimal salinity t...
Patent number
4,793,419
Issue date
Dec 27, 1988
Texaco, Inc.
Gabriel Prukop
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of extracting and reutilizing surfactants from emulsions
Patent number
4,559,148
Issue date
Dec 17, 1985
Texaco Inc.
Samir S. Ashrawi
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Method of Preventing Scale Formation During Enhanced Oil Recovery
Publication number
20120322699
Publication date
Dec 20, 2012
Chevron U.S.A. Inc.
Oya A. Karazincir
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HEAT GENERATING SYSTEM FOR ENHANCING OIL RECOVERY
Publication number
20120152536
Publication date
Jun 21, 2012
Chevron U.S.A. Inc.
Gregory Winslow
E21 - EARTH DRILLING MINING
Information
Patent Application
CHEMICAL DELIVERY APPARATUS, SYSTEM, AND METHOD FOR HYDROCARBON PRO...
Publication number
20120111569
Publication date
May 10, 2012
Chevron U.S.A. Inc.
Gabriel Prukop
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method For Enhancing Oil Recovery With An Inproved Oil Recovery Sur...
Publication number
20090151941
Publication date
Jun 18, 2009
Chevron U.S.A. Inc.
Varadarajan Dwarakanath
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ENHANCED OIL RECOVERY SURFACTANT FORMULATION AND METHOD OF MAKING T...
Publication number
20090111717
Publication date
Apr 30, 2009
CHEVRON ORONITE COMPANY LLC
Curtis Bay Campbell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for enhancing the retention efficiency of treatment chemical...
Publication number
20050139356
Publication date
Jun 30, 2005
Chevron U.S.A. Inc.
Gabriel Prukop
E21 - EARTH DRILLING MINING