C03C 23/008
Comprising a lixiviation step
Official title: {comprising a lixiviation step}
C03C23/008 (Comprising a lixiviation step) appears on 86 US grants and 100 published applications in this corpus.
Search patents in C03C- Granted patents
- 86
- Published applications
- 100
- Assignees
- 58
- Inventors
- 322
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 3 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 2 |
| 2012 | 2 | 3 |
| 2013 | 2 | 6 |
| 2014 | 2 | 6 |
| 2015 | 2 | 9 |
| 2016 | 5 | 8 |
| 2017 | 5 | 4 |
| 2018 | 1 | 5 |
| 2019 | 3 | 2 |
| 2020 | 3 | 5 |
| 2021 | 3 | 5 |
| 2022 | 1 | 8 |
| 2023 | 5 | 6 |
| 2024 | 4 | 4 |
| 2025 | 6 | 6 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Container made from soda-lime glass with improved chemical resistance for a pharmaceutical or diagnostic substance12 May 2026US 12,622,845 B2Sgd S.A.
- Method for dealkalisation of borosilicate glass containers by liquid means25 Nov 2025US 12,479,762 B2Sgd S.A.
- Porous glass containers and methods for making the same21 Oct 2025US 12,448,324 B2Corning Incorporated
- Tough glass composite and method15 Jul 2025US 12,358,837 B2Corning Incorporated
- Window and method of manufacturing the same8 Jul 2025US 12,351,509 B2Samsung Display Co., Ltd.
- Easy-to-clean-coating-attached glass article27 Aug 2026US 2026/0250185 A1Nippon Sheet Glass Co., Ltd.
- Easy-to-clean-coating-attached glass article6 Aug 2026US 2026/0225950 A1Nippon Sheet Glass Co., Ltd.
- Porous glass containers and methods for making the same22 Jan 2026US 2026/0022058 A1Corning Incorporated
- Tough glass composite and method25 Sep 2025US 2025/0296877 A1Corning Incorporated
- Color glass panel with reduced spodumene crystals and method of forming same10 Jul 2025US 2025/0223220 A1Corning Incorporated
Most cited
By later US patents
- Making glass sheet with defect-free surfaces and alkali metal-free soluble glasses therefor116US 5,342,426 ACorning Incorporated · 1994
- Reclamation of abrasive grain99US 5,578,222 ASaint-Gobain/Norton Industrial Ceramics Corporation · 1996
- Ophthalmic lens with locally variable index of refraction and method of making same80US 4,073,579 AAmerican Optical Corporation · 1978
- Process for treating glass substrates65US 6,114,039 ASaint-Gobain Vitrage · 2000
- Method of molding glass parts and molding apparatus48US 8,099,982 B2National Institute of Advanced Industrial Science and Technology · 2012