| 2025/0034,020 | HYBRID GLASS-MANUFACTURING FURNACE WITH THREE CONVECTION CURRENTS FOR FEEDING A FLOAT UNIT | Nov 18, 22 | Jan 30, 25 | Not available |
| 2025/0019,287 | HYBRID GLASS MANUFACTURING FURNACE WITH ELECTRIC MELTING, FOR SUPPLYING A FLOAT UNIT | Nov 15, 22 | Jan 16, 25 | Not available |
| 2025/0011,213 | GLASS MELTING PROCESS WITH VERY LOW TO ZERO-CO2 EMISSION | Nov 30, 22 | Jan 09, 25 | AGC Glass Europe |
| 2025/0002,388 | GLASS MELTING PROCESS WITH VERY LOW TO ZERO-CO2 EMISSION | Nov 30, 22 | Jan 02, 25 | AGC Glass Europe |
| 2024/0425,401 | GLASS MELTING PROCESS WITH VERY LOW TO ZERO-CO2 EMISSION | Nov 30, 22 | Dec 26, 24 | AGC Glass Europe |
| 2024/0425,402 | GLASS MELTING PROCESS WITH VERY LOW TO ZERO-CO2 EMISSION | Nov 30, 22 | Dec 26, 24 | AGC Glass Europe |
| 2024/0343,628 | METHOD FOR PRODUCING GLASS ARTICLE AND GLASS-MELTING FURNACE | Jun 16, 22 | Oct 17, 24 | Not available |
| 2024/0343,627 | SEGMENTED GLASS MELTING FURNACE | Aug 18, 22 | Oct 17, 24 | AGC Glass Europe |
| 2024/0092,672 | METHOD AND APPARATUS FOR MAKING A GLASS PRODUCT AND CORRESPONDING GLASS PRODUCT | Sep 21, 23 | Mar 21, 24 | Schott AG |
| 2024/0010,539 | METHOD OF MAKING HIGH QUALITY GLASS PRODUCTS FROM HIGH VISCOSITY MELTS | Sep 20, 23 | Jan 11, 24 | Schott AG |
| 2023/0183,118 | GLASS TANK FURNACE HAVING A HIGH MELTING RATE | Feb 10, 23 | Jun 15, 23 | Not available |
| 2023/0072,981 | High Efficiency Heating Tank | Jul 15, 22 | Mar 09, 23 | Not available |
| 2023/0020,260 | METHOD AND APPARATUS FOR MELTING GLASS | Sep 06, 22 | Jan 19, 23 | Schott AG |
| 2022/0281,766 | GLASS, METHOD FOR PRODUCING A GLASS, AND GLASS MELTING APPARATUS | May 20, 22 | Sep 08, 22 | Schott AG |
| 2022/0242,771 | A SYSTEM AND METHOD FOR MELTING GLASS OR CERAMIC MATERIALS | Apr 07, 20 | Aug 04, 22 | Not available |
| 2022/0064,045 | BUS BAR DESIGN TO ENABLE HIGH CURRENT INPUT FOR LOW RESISTIVITY GLASSES | Dec 03, 19 | Mar 03, 22 | Not available |
| 2021/0017,063 | GRADIENT FINING TANK FOR REFINING FOAMY MOLTEN GLASS AND A METHOD OF USING THE SAME | Oct 02, 20 | Jan 21, 21 | Not available |
| 2020/0331,789 | METHOD FOR PRODUCING GLASS ARTICLE AND GLASS-MELTING FURNACE | Nov 28, 18 | Oct 22, 20 | Not available |
| 2020/0299,167 | GLASS TANK FURNACE HAVING HIGH MELTING RATE | Aug 24, 16 | Sep 24, 20 | JUSHI GROUP CO., LTD. |
| 2020/0223,733 | LARGE MELTING FURNACE SUITABLE FOR BOROSILICATE GLASS | Jan 25, 20 | Jul 16, 20 | China Triumph International Engineering Co., Ltd. |