| 4838919 |
Pretreatment of fused cast refractories |
George A. Pecoraro |
1989-06-13 |
| 4789390 |
Batch melting vessel lid cooling construction |
George A. Pecoraro, Henry M. Demarest, Jr. |
1988-12-06 |
| 4749400 |
Discrete glass sheet cutting |
Raymond J. Mouly, DeWitt W. Lampman, Jack A. Bricker |
1988-06-07 |
| 4741749 |
Vertical delivery arrangement for float glass process |
John E. Sensi |
1988-05-03 |
| 4738938 |
Melting and vacuum refining of glass or the like and composition of sheet |
Wright M. Welton, Ronald L. Schwenninger |
1988-04-19 |
| 4654068 |
Apparatus and method for ablating liquefaction of materials |
Joseph M. Matesa |
1987-03-31 |
| 4634461 |
Method of melting raw materials for glass or the like with staged combustion and preheating |
Henry M. Demarest, Jr., Clement C. Moxie |
1987-01-06 |
| 4632687 |
Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures |
Henry M. Demarest, Jr., Larry J. Shelestak |
1986-12-30 |
| RE32317 |
Glass batch liquefaction |
Joseph M. Matesa |
1986-12-30 |
| 4604121 |
Method of pretreating glass batch |
Henry M. Demarest, Jr., Joseph M. Matesa |
1986-08-05 |
| 4564379 |
Method for ablating liquefaction of materials |
Joseph M. Matesa |
1986-01-14 |
| 4559071 |
Ablating liquefaction method |
Joseph M. Matesa |
1985-12-17 |
| 4395272 |
Pressure sizing of float glass |
John E. Sensi, Joseph A. Gulotta |
1983-07-26 |
| 4381934 |
Glass batch liquefaction |
Joseph M. Matesa |
1983-05-03 |
| 4197107 |
Convex bottomed float glass forming chamber entrance |
— |
1980-04-08 |