Richard Pollard

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Pearland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of measuring hydrogen sulfide concentrations in reservoir f...
- Patent number 10,451,604
- Issue date Oct 22, 2019
- Shell Oil Company
- Sunil Ashtekar
- G01 - MEASURING TESTING
Information Patent Grant
Forming bitumen barriers in subsurface hydrocarbon formations
- Patent number 9,033,042
- Issue date May 19, 2015
- Shell Oil Company
- John Michael Karanikas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for treating hydrocarbon formations
- Patent number 8,701,768
- Issue date Apr 22, 2014
- Shell Oil Company
- Marian Marino
- E21 - EARTH DRILLING MINING
Information Patent Grant
Recovering energy from a subsurface formation
- Patent number 8,327,932
- Issue date Dec 11, 2012
- Shell Oil Company
- John Michael Karanikas
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF MEASURING HYDROGEN SULFIDE CONCENTRATIONS IN RESERVOIR F...
- Publication number 20180045705
- Publication date Feb 15, 2018
- Shell Oil Company
- Sunil ASHTEKAR
- G01 - MEASURING TESTING
Information Patent Application
HEATED FREEZE FREE VALVE (FFV) FOR PREVENTING ICE PLUGS THEREIN
- Publication number 20160177665
- Publication date Jun 23, 2016
- BEARHORSE, LLC
- Ricky L. Pollard
- E21 - EARTH DRILLING MINING
Information Patent Application
FORMING BITUMEN BARRIERS IN SUBSURFACE HYDROCARBON FORMATIONS
- Publication number 20110247814
- Publication date Oct 13, 2011
- John Michael Karanikas
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR TREATING HYDROCARBON FORMATIONS
- Publication number 20110247820
- Publication date Oct 13, 2011
- Marian Marino
- E21 - EARTH DRILLING MINING
Information Patent Application
RECOVERING ENERGY FROM A SUBSURFACE FORMATION
- Publication number 20100258265
- Publication date Oct 14, 2010
- John Michael Karanikas
- E21 - EARTH DRILLING MINING