Peter John Wells

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Tyne & Wear, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for manufacturing a glass ingot from syntheti...
- Patent number 6,763,682
- Issue date Jul 20, 2004
- Saint-Gobain Quartz PLC
- Ian George Sayce
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Opaque quartz glass product and method of manufacture
- Patent number 5,985,779
- Issue date Nov 16, 1999
- TSL Group PLC
- Ian George Sayce
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for manufacturing a vitreous silica article
- Patent number 5,735,928
- Issue date Apr 7, 1998
- TSL Group PLC
- Ian George Sayce
- C03 - GLASS MINERAL OR SLAG WOOL