Robert E. Trevelyan

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Lancashire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Float glass production
- Patent number 5,862,169
- Issue date Jan 19, 1999
- Pilkington PLC
- David Martlew
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for making glass
- Patent number 5,827,341
- Issue date Oct 27, 1998
- Pilkington PLC
- Peter James Whitfield
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass melting furnace with control of the glass flow in the riser
- Patent number 5,370,723
- Issue date Dec 6, 1994
- Pilkington PLC
- Robert E. Trevelyan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass melting process
- Patent number 5,194,081
- Issue date Mar 16, 1993
- Pilkington plc
- Robert E. Trevelyan
- C03 - GLASS MINERAL OR SLAG WOOL