| 2024/0425,401 | GLASS MELTING PROCESS WITH VERY LOW TO ZERO-CO2 EMISSION | Nov 30, 22 | Dec 26, 24 | AGC Glass Europe |
| 2024/0343,626 | GLASS MATERIAL PRODUCING METHOD AND GLASS MATERIAL | Aug 17, 22 | Oct 17, 24 | Not available |
| 2024/0150,212 | METHOD OF MANUFACTURING A SET OF MASS-PRODUCED GLASS CONTAINERS, RAW MATERIAL COMPOSITION, AND SET OF RESULTING MASS-PRODUCED GLASS CONTAINERS | Mar 23, 22 | May 09, 24 | Estal Packaging, S.A. |
| 2024/0092,671 | METHOD FOR TREATING GLASS WASTE | Nov 26, 21 | Mar 21, 24 | Saint Gobain Isover |
| 2024/0051,861 | HYDROGEN-FUELED SUBMERGED COMBUSTION MELTER AND GLASS MELTING SYSTEM INCLUDING THE SAME | Aug 09, 22 | Feb 15, 24 | Not available |
| 2024/0011,895 | METHOD FOR PROCESSING CULLET USING COLORIMETRIC ANALYSIS | Nov 10, 21 | Jan 11, 24 | Not available |
| 2023/0365,465 | CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF | Jul 24, 23 | Nov 16, 23 | Not available |
| 2022/0041,487 | WASTE GLASS RECYCLING PRODUCTION LINE FOR HORSESHOE-FIRED-MELTING- FURNACE WASTE GLASS | Jul 27, 21 | Feb 10, 22 | HUNAN JUQIANG RENEWABLE RESOURCES SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. |
| 2020/0353,517 | EFFICIENT FIBER MANUFACTURING | Nov 08, 18 | Nov 12, 20 | Not available |
| 2019/0330,092 | SYSTEM AND METHOD OF FABRICATION OF ARSENIC GLASS | Apr 30, 18 | Oct 31, 19 | Not available |
| 2019/0295,734 | ELECTROMAGNETIC HEATING FOR VITRIFICATION | Nov 07, 17 | Sep 26, 19 | Not available |
| 2019/0225,526 | Furnace System | Jan 24, 18 | Jul 25, 19 | Not available |
| 2018/0319,692 | METHOD FOR PRODUCING ROCK WOOL AND RECOVERABLE CAST IRON | Nov 04, 16 | Nov 08, 18 | ECO'RING; EURECAT S.A.; |
| 2018/0273,415 | COMBINED GASIFICATION AND VITRIFICATION SYSTEM | May 25, 18 | Sep 27, 18 | InEnTec Inc. |
| 2018/0237,322 | Apparatus to convert organic waste into syngas while manufacturing glass products and method thereof | Dec 29, 17 | Aug 23, 18 | Glass Incorporated |
| 2018/0162,766 | Glass Precursor Gel | Feb 08, 18 | Jun 14, 18 | Not available |
| 2017/0107,139 | PROCESSING ORGANICS AND INORGANICS IN A SUBMERGED COMBUSTION MELTER | Oct 20, 15 | Apr 20, 17 | JOHNS MANVILLE |
| 2016/0207,814 | PROCESS FOR MANUFACTURING VITRIFIED MATERIAL BY MELTING | Jul 30, 14 | Jul 21, 16 | Not available |
| 2016/0107,913 | COMBINED GASIFICATION AND VITRIFICATION SYSTEM | Dec 29, 15 | Apr 21, 16 | INENTEC INC. |
| 2015/0112,114 | PROCESS AND APPARATUS FOR TREATMENT OF INCINERATOR BOTTOM ASH AND FLY ASH | Dec 30, 14 | Apr 23, 15 | ALTER NRG CORP. |