Peringandoor Raman Hariharan

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Subsea solids processing apparatuses and methods
- Patent number 8,511,402
- Issue date Aug 20, 2013
- Hydril USA Manufacturing LLC
- Peringandoor Raman Hariharan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure driven pumping system
- Patent number 8,323,003
- Issue date Dec 4, 2012
- Hydril USA Manufacturing LLC
- Robert Arnold Judge
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressure driven system
- Patent number 8,322,435
- Issue date Dec 4, 2012
- Hydril USA Manufacturing LLC
- Robert Arnold Judge
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Subsea solids processing apparatuses and methods
- Patent number 8,157,014
- Issue date Apr 17, 2012
- Hydril USA Manufacturing LLC
- Peringandoor Raman Hariharan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure driven pumping system
- Patent number 7,735,563
- Issue date Jun 15, 2010
- Hydril USA Manufacturing LLC
- Robert Arnold Judge
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Subsea Solids Processing Apparatuses and Methods
- Publication number 20120228030
- Publication date Sep 13, 2012
- GE Oil & Gas Hydril USA
- Peringandoor Raman Hariharan
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure Driven System
- Publication number 20100212156
- Publication date Aug 26, 2010
- HYDRIL USA MANUFACTURING LLC
- Robert Arnold Judge
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Solids Processing Apparatuses and Methods
- Publication number 20100147593
- Publication date Jun 17, 2010
- Peringandoor Raman Hariharan
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure driven pumping system
- Publication number 20060201678
- Publication date Sep 14, 2006
- Robert Arnold Judge
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure driven pumping system
- Publication number 20060204375
- Publication date Sep 14, 2006
- Robert Arnold Judge
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...