C03B 19/1065
By liquid phase reactions
Official title: {by liquid phase reactions, e.g. by means of a gel phase}
C03B19/1065 (By liquid phase reactions) appears on 82 US grants and 49 published applications in this corpus.
Search patents in C03B- Granted patents
- 82
- Published applications
- 49
- Assignees
- 57
- Inventors
- 232
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 3 |
| 2003 | 3 | 9 |
| 2004 | 2 | 3 |
| 2005 | 1 | 5 |
| 2006 | 2 | 1 |
| 2007 | 0 | 3 |
| 2008 | 2 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 4 |
| 2013 | 2 | 0 |
| 2014 | 0 | 2 |
| 2015 | 3 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manufacture of porous glass and glass-ceramic particulate structures by gel casting7 Nov 2023US 11,807,566 B2Synthera Biomedical Private Limited
- Method for producing silica aerogel17 May 2022US 11,332,378 B2LG Chem.Ltd.
- High strength glass fiber16 Apr 2019US 10,259,741 B2China Jiliang University
- Method for preparing adjustably bioresorbable sol-gel derived SiO211 Dec 2018US 10,149,825 B2DelSiTech Oy
- Synthetic amorphous silica powder and method for producing same17 Jul 2018US 10,023,488 B2Mitsubishi Materials Corporation
- Sol-gel method for manufacturing hollow beads29 Jan 2026US 2026/0027532 A1Gamma Tech
- Fluorine-containing silica glass powder and method for producing fluorine-containing silica glass powder25 Jan 2024US 2024/0025803 A1Mitsubishi Chemical Corporation
- Borate-glass compositions, methods of manufacture, and uses26 May 2022US 2022/0162113 A1The Royal Institution for the Advancement of Learning/Mcgill University
- Method for producing silica aerogel8 Jul 2021US 2021/0206648 A1LG Chem.Ltd.
- Manufacture of porous glass and glass-ceramic particulate structures by gel casting20 May 2021US 2021/0147276 A1Synthera Biomedical Private Limited
Most cited
By later US patents
- Bioactive-gel compositions and methods123US 5,874,101 AUSBiomaterials Corporation · 1999
- Hollow microspheres with organosilicon-silicate walls96US 4,540,629 APQ Corporation · 1985
- Fabrication of glass microspheres with conducting surfaces95US 4,459,145 AThe United States of America as represented by the United States Department of Energy · 1984
- Method for introduction of gases into microspheres70US 4,257,798 AThe United States of America as represented by the United States Department of Energy · 1981
- Method of making small hollow glass spheres59US 5,069,702 AW. R. Grace & Co.-Conn. · 1991