C03B 7/065
By combustion with pure oxygen or oxygen-enriched air
Official title: {by combustion with pure oxygen or oxygen-enriched air}
C03B7/065 (By combustion with pure oxygen or oxygen-enriched air) appears on 23 US grants and 23 published applications in this corpus.
Search patents in C03B- Granted patents
- 23
- Published applications
- 23
- Assignees
- 20
- Inventors
- 72
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 0 |
| 2015 | 5 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for heating molten glass14 Apr 2026US 12,600,659 B2Messer Austria GmbH
- Fuel gas and oxygen burner9 Jan 2024US 11,866,361 B2Honeywell International Inc.
- Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom10 Sep 2019US 10,407,342 B2OCV Intellectual Capital, LLC
- Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom4 Jul 2017US 9,695,083 B2OCV Intellectual Capital, LLC
- Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from23 May 2017US 9,656,903 B2OCV Intellectual Capital, LLC
- Method for heating liquid glass channel of glass fiber tank furnace1 Feb 2024US 2024/0034662 A1Jushi Group Co., Ltd.
- Method for heating molten glass31 Aug 2023US 2023/0271867 A1Messer Austria GmbH
- Oxygen for combustion in forehearths17 Nov 2022US 2022/0363579 A1Praxair Technology, Inc.
- Fuel gas and oxygen burner29 Apr 2021US 2021/0122660 A1Honeywell International Inc.
- Method for heating liquid glass channel of glass fiber tank furnace24 Sep 2020US 2020/0299168 A1Jushi Group Co., Ltd.
Most cited
By later US patents
- Oxygen-gas fuel burner and glass forehearth containing the oxygen-gas fuel burner130US 5,814,121 AThe BOC Group, Inc. · 1998
- Oxygen-fired front end for glass forming operation80US 7,509,819 B2OCV Intellectual Capital, LLC · 2009
- Oxy/fuel burner with low volume fuel stream projection78US 5,405,082 ACorning Incorporated · 1995
- Low heat capacity gas oxy fired burner74US 7,392,668 B2OCV Intellectual Capital, LLC · 2008
- Low firing rate oxy-fuel burner72US 6,029,910 AAmerican Air Liquide, Inc. · 2000