C03C 11/007
Foam glass
Official title: {Foam glass, e.g. obtained by incorporating a blowing agent and heating}
C03C11/007 (Foam glass) appears on 151 US grants and 150 published applications in this corpus.
Search patents in C03C- Granted patents
- 151
- Published applications
- 150
- Assignees
- 102
- Inventors
- 336
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 4 |
| 2003 | 1 | 4 |
| 2004 | 1 | 4 |
| 2005 | 3 | 6 |
| 2006 | 1 | 6 |
| 2007 | 4 | 7 |
| 2008 | 2 | 8 |
| 2009 | 3 | 7 |
| 2010 | 3 | 3 |
| 2011 | 3 | 3 |
| 2012 | 5 | 2 |
| 2013 | 5 | 4 |
| 2014 | 4 | 8 |
| 2015 | 4 | 2 |
| 2016 | 2 | 5 |
| 2017 | 3 | 9 |
| 2018 | 2 | 6 |
| 2019 | 7 | 4 |
| 2020 | 2 | 8 |
| 2021 | 3 | 11 |
| 2022 | 3 | 11 |
| 2023 | 6 | 8 |
| 2024 | 13 | 10 |
| 2025 | 9 | 5 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Opaque quartz glass and method for producing the same6 Oct 2026US 12,753,112 B2Tosoh Sgm Corporation
- Building materials and components and methods of making the same4 Aug 2026US 12,698,237 B2University of Wyoming
- Building materials and components and methods of making the same2 Jun 2026US 12,643,824 B2
- Gypsum cement with reduced permeability25 Nov 2025US 12,479,767 B2Owens Corning Intellectual Capital, LLC
- Porous glass nanoparticles and dentin adhesive composition comprising same14 Oct 2025US 12,441,654 B2Mediclus
- Building materials and components and methods of making the same10 Sep 2026US 2026/0265146 A1University of Wyoming
- Decorative enamel for automotive glasses and associated methods2 Jul 2026US 2026/0184624 A1Corning Incorporated
- Gypsum cement with reduced permeability28 May 2026US 2026/0146003 A1Owens Corning Intellectual Capital, LLC
- Atomization core, atomizer, and electronic atomization device26 Mar 2026US 2026/0083169 A1Smoore International Holdings Limited
- Porous structure such as for filters, and making the same1 Jan 2026US 2026/0001016 A1Corning Incorporated
Most cited
By later US patents
- Foamed glass article for preparing surfaces, use therefor, and method of making same80US 5,821,184 AAndrew Ungerleider · 1998
- Method for making foam glass from diatomaceous earth and fly ash79US 4,430,108 A1984
- Foamed glass article for preparing surfaces, use therefor, and method of making same72US 5,972,817 AAndrew Ungerleider · 1999
- Foamed glass articles and methods of making same and methods of controlling the pH of same within specific limits69US 5,928,773 AVitric Corporation · 1999
- Pulverulent borosilicate composition and a method of making a cellular borosilicate body therefrom50US 4,119,422 APittsburgh Corning Corporation · 1978