HWCES INTERNATIONAL, C/O OIL STATES INTERNATIONAL, INC

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HOUSTON, TX, US

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
System and method for low-pressure well completion
- Publication number 20070289748
- Publication date Dec 20, 2007
- HWCES International
- Bob McGuire
- E21 - EARTH DRILLING MINING
Information Patent Application
Multi-lock adapters for independent screwed wellheads and methods o...
- Publication number 20070277968
- Publication date Dec 6, 2007
- Stinger Wellhead Protection, Inc.
- Bob McGuire
- E21 - EARTH DRILLING MINING
Information Patent Application
Cup tool for a high-pressure mandrel and method of using same
- Publication number 20070012439
- Publication date Jan 18, 2007
- HWCES International
- Bob McGuire
- E21 - EARTH DRILLING MINING
Information Patent Application
High-pressure threaded union with metal-to-metal seal, and metal ri...
- Publication number 20070013188
- Publication date Jan 18, 2007
- HWCES International
- L. Murray Dallas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks