Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |