Robert Pleydon

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St. Catharines, CA

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Patents Grantslast 30 patents

Information Patent Grant
Inversion liner and liner components for conduits
- Patent number 7,478,650
- Issue date Jan 20, 2009
- Saint-Gobain Technical Fabrics Canada, Ltd.
- Robert Pleydon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Inversion liner and liner components for conduits
- Patent number 7,096,890
- Issue date Aug 29, 2006
- Saint-Gobain Technical Fabrics Canada, Ltd.
- Jon H. Woolstencroft
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Inversion liner and liner components for conduits
- Patent number 6,837,273
- Issue date Jan 4, 2005
- Saint-Gobain Technical Fabrics Canada, Ltd.
- Jon H. Woolstencroft
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Inversion liner and liner components for conducts
- Publication number 20030234056
- Publication date Dec 25, 2003
- Saint Gobain Technical Fabrics
- Jon H. Woolstencroft
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Inversion liner and liner components for conduits
- Publication number 20030234057
- Publication date Dec 25, 2003
- Saint-Gobain Technical Fabrics Canada, Ltd.
- Jon H. Woolstencroft
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...