C03B 2207/38
Fuel combinations or non-standard fuels
Official title: Fuel combinations or non-standard fuels, e.g. H2+CH4, ethane
C03B2207/38 (Fuel combinations or non-standard fuels) appears on 15 US grants and 16 published applications in this corpus.
Search patents in C03B- Granted patents
- 15
- Published applications
- 16
- Assignees
- 10
- Inventors
- 52
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 5 |
| 2003 | 1 | 2 |
| 2004 | 4 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for thermoprocessing a charge15 Sep 2026US 12,735,340 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Burner for synthesization7 Jan 2020US 10,526,236 B2Shin-Etsu Chemical Co., Ltd.
- Method for fabricating optical fiber using deuterium exposure16 Jun 2009US 7,546,750 B2Fitel USA Corp.
- Method of forming optical fiber preforms15 Aug 2006US 7,089,766 B2
- Deposition of high fluorine content silica soot28 Jun 2005US 6,910,352 B2Corning Incorporated
- Methods of recycling cullet and fibreglass17 Sep 2026US 2026/0274733 A1Sibelco Nederland N.V.
- Process for thermoprocessing a charge23 May 2024US 2024/0166546 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
- Burner for synthesization18 Apr 2019US 2019/0112217 A1Shin-Etsu Chemical Co., Ltd.
- Optical fiber glass base material manufacturing method and optical fiber glass base material12 Feb 2015US 2015/0040616 A1Shin-Etsu Chemical Co., Ltd.
- Deuteroxyle-doped silica glass, optical member and lithographic system comprising same and method of making same10 May 2007US 2007/0105703 A1
Most cited
By later US patents
- Method of glass soot deposition using ultrasonic nozzle24US 5,110,335 AAT&T Bell Laboratories · 1992
- Method of fabricating large optical preforms7US 4,231,774 AInternational Telephone and Telegraph Corporation · 1980
- Germanium doped silica forming feedstock and method6US 6,376,010 B1Corning Incorporated · 2002
- Method for manufacturing fused quartz glass5US 4,432,781 AShin-Etsu Chemical Co., Ltd. · 1984
- Method and feedstock for making silica by flame combustion5US 6,698,247 B2Corning Incorporated · 2004