Brian Marsh

Follow

Person

Orrell, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Thermally toughening glass
- Patent number 4,494,972
- Issue date Jan 22, 1985
- Pilkington Brothers P.L.C.
- Brian Marsh
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Thermal treatment of glass sheets
- Patent number 4,221,579
- Issue date Sep 9, 1980
- Pilkington Brothers Limited
- Donald C. Wright
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for controlling a fluidized bed
- Patent number 4,198,226
- Issue date Apr 15, 1980
- Pilkington Brothers Limited
- Donald C. Wright
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for treatment of articles in a fluidized bed
- Patent number 4,194,898
- Issue date Mar 25, 1980
- Pilkington Brothers Limited
- Donald C. Wright
- C03 - GLASS MINERAL OR SLAG WOOL