Manuel Mas

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Caracas, VE

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Patents Grantslast 30 patents

Information Patent Grant
Reduced abrasion drilling fluid
- Patent number 8,105,984
- Issue date Jan 31, 2012
- Intevep, S.A.
- Freddy Quiroga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surfactant package for well treatment and method using same
- Patent number 7,854,802
- Issue date Dec 21, 2010
- Intevep, S.A.
- Manuel Mas
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Surfactant package for well treatment and method for using same
- Patent number 7,854,263
- Issue date Dec 21, 2010
- Intevep, S.A.
- Manuel Mas
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Surfactant package for well treatment and method using same
- Patent number 7,429,620
- Issue date Sep 30, 2008
- Inteveo, S.A.
- Manuel Mas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermally stable drilling fluid
- Patent number 5,883,054
- Issue date Mar 16, 1999
- Intevep, S.A.
- Maria Isabel Hernandez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White atoxic urea fertilizer composition
- Patent number 5,476,527
- Issue date Dec 19, 1995
- Intevep, S.A.
- Jose R. Castillo
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
REDUCED ABRASION DRILLING FLUID
- Publication number 20100170719
- Publication date Jul 8, 2010
- Intevep, S.A.
- Freddy Quiroga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACTANT PACKAGE FOR WELL TREATMENT AND METHOD FOR USING SAME
- Publication number 20070191235
- Publication date Aug 16, 2007
- Intevep, S.A.
- Manuel Mas
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SURFACTANT PACKAGE FOR WELL TREATMENT AND METHOD FOR USING SAME
- Publication number 20070191234
- Publication date Aug 16, 2007
- Intevep, S.A.
- Manuel Mas
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Surfactant package for well treatment and method using same
- Publication number 20060035789
- Publication date Feb 16, 2006
- Manuel Mas
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES