Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6013375 | Coated glass sheet | Robert J. Maltby, Jr., Michael J. Vild | 2000-01-11 |
| 5876474 | Method for coating glass sheet ribbon | Robert J. Maltby, Jr., Michael J. Vild | 1999-03-02 |
| 5873675 | Method for hazardous waste vitrification | Kenneth R. Kormanyos, Stephen F. Cox | 1999-02-23 |
| 5762674 | Apparatus for coating glass sheet ribbon | Robert J. Maltby, Jr., Michael J. Vild | 1998-06-09 |
| 5711635 | Apparatus for hazardous waste vitrification | Kenneth R. Kormanyos, Stephen F. Cox | 1998-01-27 |
| 5647833 | Method for vitrifying hazardous waste | Kenneth R. Kormanyos, Stephen F. Cox | 1997-07-15 |
| 5603684 | Method for vitrification of hazardous waste | Kenneth R. Kormanyos, Stephen F. Cox | 1997-02-18 |
| 5562363 | Apparatus for vitrifying hazardous waste | Kenneth R. Kormanyos, Stephen F. Cox | 1996-10-08 |
| 5536114 | Apparatus for vitrifcation of hazardous waste | Kenneth R. Kormanyos, Stephen F. Cox | 1996-07-16 |
| 5529594 | Method for producing mineral fibers having gaseous occlusions | Ray S. Richards | 1996-06-25 |