William H. Gowan

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Protection of pipeline joint connections
- Patent number 6,402,201
- Issue date Jun 11, 2002
- Urethane Products International
- Paul L. Pool
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Protection of pipeline joint connections
- Patent number 5,900,195
- Issue date May 4, 1999
- Urethane Products International
- Paul L. Pool
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL