C03C 1/02
Pretreated ingredients
C03C1/02 (Pretreated ingredients) appears on 296 US grants and 253 published applications in this corpus.
Search patents in C03C- Granted patents
- 296
- Published applications
- 253
- Assignees
- 181
- Inventors
- 725
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 9 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 9 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 4 |
| 2002 | 10 | 6 |
| 2003 | 6 | 15 |
| 2004 | 9 | 11 |
| 2005 | 4 | 16 |
| 2006 | 6 | 12 |
| 2007 | 4 | 14 |
| 2008 | 8 | 18 |
| 2009 | 6 | 4 |
| 2010 | 8 | 6 |
| 2011 | 12 | 3 |
| 2012 | 2 | 7 |
| 2013 | 5 | 10 |
| 2014 | 9 | 10 |
| 2015 | 13 | 9 |
| 2016 | 3 | 11 |
| 2017 | 5 | 12 |
| 2018 | 5 | 8 |
| 2019 | 8 | 18 |
| 2020 | 6 | 9 |
| 2021 | 3 | 12 |
| 2022 | 7 | 12 |
| 2023 | 12 | 8 |
| 2024 | 6 | 5 |
| 2025 | 8 | 6 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Antibacterial glass composition, method for manufacturing antibacterial glass coating film using same, and home appliance comprising same14 Apr 2026US 12,600,660 B2LG Electronics Inc.
- Impurity removal method of silicate solid waste and its application31 Mar 2026US 12,589,420 B2Wuhan University of Technology
- Glass fiber and method for producing the same17 Feb 2026US 12,552,705 B2Nan Ya Plastics Corporation
- Bulk material receiving, conveying, storing, and dispensing2 Sep 2025US 12,404,091 B2Owens-Brockway Glass Container Inc.
- Method for recovering and reusing quartz powder waste in out-of-tube deposition process2 Sep 2025US 12,404,205 B2Jiangsu Etern Optical Fiber Technology Co., Ltd.
- Method for producing powder composition for ceramic coating and its use23 Jul 2026US 2026/0209110 A1Teknologian tutkimuskeskus VTT Oy
- Method for producing glass, mixture, dried product, and glass9 Jul 2026US 2026/0193125 A1AGC Inc.
- Method for producing glass article11 Jun 2026US 2026/0159431 A1AGC Inc.
- Radiation shielding nano-sized sm2o3 doped glass11 Jun 2026US 2026/0159436 A1GüRok Holding B.V.
- Recycling of Glass from Solar Modules19 Feb 2026US 2026/0049022 A1SOLARCYCLE, Inc.
Most cited
By later US patents
- Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures98US 4,632,687 APPG Industries, Inc. · 1986
- Ceramic fibers and composites comprising same95US 7,662,735 B23M Innovative Properties Company · 2010
- Method of melting raw materials for glass or the like with staged combustion and preheating92US 4,634,461 APPG Industries, Inc. · 1987
- Preparation of silicate or glass in a furnace with burners immersed in a reducing medium67US 7,578,988 B2Saint-Gobain Glass France · 2009
- Preparation of granulated alkaline earth metal carbonate64US 5,362,688 ASolvay Barium Strontium GmbH · 1994