Freddy E. Crespo

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Gellable treatment fluids having adjustable gel times and methods a...
- Patent number 9,670,402
- Issue date Jun 6, 2017
- Halliburton Energy Services, Inc.
- B. Raghava Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Distributing a wellbore fluid through a wellbore
- Patent number 9,353,613
- Issue date May 31, 2016
- Halliburton Energy Services, Inc.
- Mohamed Y. Soliman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gellable treatment fluids having adjustable gel times and methods a...
- Patent number 9,175,206
- Issue date Nov 3, 2015
- Halliburton Energy Services, Inc.
- B. Raghava Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydration acceleration surfactants in conjunction with high molecul...
- Patent number 9,051,506
- Issue date Jun 9, 2015
- Halliburton Energy Services, Inc.
- B. Raghava Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wellbore servicing compositions and methods of making and using same
- Patent number 8,985,212
- Issue date Mar 24, 2015
- Halliburton Energy Services, Inc.
- Freddy Molina Crespo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
GELLABLE TREATMENT FLUIDS HAVING ADJUSTABLE GEL TIMES AND METHODS A...
- Publication number 20160053166
- Publication date Feb 25, 2016
- Halliburton Energy Services, Inc.
- B. Raghava Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Distributing a Wellbore Fluid Through a Wellbore
- Publication number 20140224493
- Publication date Aug 14, 2014
- Halliburton Energy Services, Inc.
- Mohamed Y. Soliman
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydration Acceleration Surfactants in Conjunction with High Molecul...
- Publication number 20140048260
- Publication date Feb 20, 2014
- Halliburton Energy Services, Inc.
- B. Raghava Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Gellable Treatment Fluids Having Adjustable Gel Times and Methods A...
- Publication number 20130277054
- Publication date Oct 24, 2013
- Halliburton Energy Services, Inc.
- B. Raghava Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...