Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428330 | Producing flint glass using submerged combustion melting | Udaya Vempati, William Pinc | 2025-09-30 |
| 12275663 | Multi-chamber submerged combustion melter and system | Zhongming Wang | 2025-04-15 |
| 12258289 | Submerged combustion melting exhaust systems | Robert Kuhlman, Richard C. Gobrecht, III, William Thomas, Liming Shi | 2025-03-25 |
| 12252434 | Feeder alcove and batch feeding apparats for a melter | Karin Gabriela Bastarrachea, Philip J. Rausch | 2025-03-18 |
| 12195381 | Cooling panel for a melter | Robert Kuhlman, David Soley, Jian Jiao, Walter Anderson, Susan L. Smith | 2025-01-14 |
| 12054414 | Batch charger for a melting furnace | Zhongming Wang | 2024-08-06 |
| 12054418 | Fluid-cooled needle for molten material flow control | Russel K. Fleetwood | 2024-08-06 |
| 11939257 | Stilling vessel for submerged combustion melter | David Soley | 2024-03-26 |
| 11912608 | Glass manufacturing | Scott Weil, Randy Ernsthausen, Thomas G. Green, Phillip J. Rausch, Roger P. Smith +1 more | 2024-02-27 |
| 11485664 | Stilling vessel for submerged combustion melter | David Soley | 2022-11-01 |
| 11427492 | Multi-chamber submerged combustion melter and system | Zhongming Wang | 2022-08-30 |
| 11390551 | Cooling panel for a melter | Robert Kuhlman, David Soley, Jian Jiao, Walter Anderson, Susan L. Smith | 2022-07-19 |
| 11358895 | Batch charger for a melting chamber | Zhongming Wang | 2022-06-14 |
| 11084749 | Batch inlet and cleaning device for glass melter | Robert Kuhlman | 2021-08-10 |
| 10737961 | Height adjustment and alignment mechanism for a plunger cylinder used to form a parison within a mold of a glass forming machine | Robin L. Flynn | 2020-08-11 |