Winston James Webber

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Arbroath, GB

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Patents Grantslast 30 patents

Information Patent Grant
Sealing element
- Patent number 11,536,110
- Issue date Dec 27, 2022
- Halliburton Energy Services, Inc.
- Rory Archibald Napier
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Constructed annular safety valve element package
- Patent number 10,577,889
- Issue date Mar 3, 2020
- Halliburton Energy Services, Inc.
- Ewan Ogilvie Robb
- E21 - EARTH DRILLING MINING
Information Patent Grant
Constructed annular safety valve element package
- Patent number 10,253,605
- Issue date Apr 9, 2019
- Halliburton Energy Services, Inc.
- Ewan Ogilvie Robb
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stator/rotor assemblies having enhanced performance
- Patent number 8,734,141
- Issue date May 27, 2014
- Halliburton Energy Services, P.C.
- Jeremy B. Slay
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
Improved Sealing Element
- Publication number 20200199966
- Publication date Jun 25, 2020
- Halliburton Energy Services, Inc.
- Rory Archibald Napier
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Constructed Annular Safety Valve Element Package
- Publication number 20190195058
- Publication date Jun 27, 2019
- Halliburton Energy Services, Inc.
- Ewan Ogilvie Robb
- E21 - EARTH DRILLING MINING
Information Patent Application
Constructed Annular Safety Valve Element Package
- Publication number 20150226047
- Publication date Aug 13, 2015
- Halliburton Energy Services, Inc.
- Ewan Ogilvie Robb
- E21 - EARTH DRILLING MINING
Information Patent Application
STATOR/ROTOR ASSEMBLIES HAVING ENHANCED PERFORMANCE
- Publication number 20110070111
- Publication date Mar 24, 2011
- Halliburton Energy Services, Inc.
- Jeremy B. SLAY
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...