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Xiomara Gutierrez
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Caracas, VE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing thermally stable oil-in-water and water-in-oi...
Patent number
9,109,151
Issue date
Aug 18, 2015
Intevep, S.A.
Xiomara Gutiérrez
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Surfactant package and water in hydrocarbon emulsion using same
Patent number
8,647,395
Issue date
Feb 11, 2014
Intevep, S.A.
Xiomara Gutierrez
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Water in hydrocarbon emulsion useful as low emission fuel and metho...
Patent number
7,704,288
Issue date
Apr 27, 2010
Intevep, S.A.
Hercilio Rivas
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Water in hydrocarbon emulsion useful as low emission fuel and metho...
Patent number
7,276,093
Issue date
Oct 2, 2007
Inievep, S.A.
Hercilio Rivas
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Natural surfactant with amines and ethoxylated alcohol
Patent number
5,792,223
Issue date
Aug 11, 1998
Intevep, S.A.
Hercilio Rivas
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Emulsion of viscous hydrocarbon in aqueous buffer solution and meth...
Patent number
5,622,920
Issue date
Apr 22, 1997
Intevep, S.A.
Hercilio Rivas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Emulsion of viscous hydrocarbon in aqueous buffer solution and meth...
Patent number
5,556,574
Issue date
Sep 17, 1996
Intevep, S.A.
Hercilio Rivas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Emulsion of viscous hydrocarbon in aqueous buffer solution and meth...
Patent number
5,480,583
Issue date
Jan 2, 1996
Intevep, S.A.
Hercilio Rivas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FORMATION AND BREAKING OF EMULSION USING LOW MOLECULAR WEIGHT AMINE
Publication number
20130118598
Publication date
May 16, 2013
Intevep, S.A.
Xiomara Gutierrez
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SURFACTANT PACKAGE AND WATER IN HYDROCARBON EMULSION USING SAME
Publication number
20110209385
Publication date
Sep 1, 2011
Intevep, S.A.
Xiomara Gutiérrez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for preparing thermally stable oil-in-water and water-in-oi...
Publication number
20100022421
Publication date
Jan 28, 2010
Intevep, S.A.
Xiomara Gutierrez
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WATER IN HYDROCARBON EMULSION USEFUL AS LOW EMISSION FUEL AND METHO...
Publication number
20080060258
Publication date
Mar 13, 2008
Intevep, S.A.
Hercilio Rivas
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Surfactant package and water in hydrocarbon emulsion using same
Publication number
20040229765
Publication date
Nov 18, 2004
Xiomara Gutierrez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL