C07C 2527/1206
Hydrogen fluoride
C07C2527/1206 (Hydrogen fluoride) appears on 316 US grants and 67 published applications in this corpus.
Search patents in C07C- Granted patents
- 316
- Published applications
- 67
- Assignees
- 57
- Inventors
- 342
- Latest grant
- 8 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 25 | 0 |
| 1977 | 19 | 0 |
| 1978 | 16 | 0 |
| 1979 | 10 | 0 |
| 1980 | 20 | 0 |
| 1981 | 9 | 0 |
| 1982 | 9 | 0 |
| 1983 | 5 | 0 |
| 1984 | 13 | 0 |
| 1985 | 12 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 16 | 0 |
| 1994 | 13 | 0 |
| 1995 | 12 | 0 |
| 1996 | 8 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 2 |
| 2004 | 4 | 5 |
| 2005 | 0 | 2 |
| 2006 | 2 | 3 |
| 2007 | 2 | 3 |
| 2008 | 2 | 4 |
| 2009 | 4 | 9 |
| 2010 | 4 | 7 |
| 2011 | 2 | 2 |
| 2012 | 10 | 4 |
| 2013 | 3 | 3 |
| 2014 | 5 | 5 |
| 2015 | 5 | 6 |
| 2016 | 3 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Alkylation process with thermal oxidation system8 Nov 2022US 11,492,306 B2Honeywell International Inc.
- Liquid acid catalyzed alkylation process31 Aug 2021US 11,104,622 B2Uop LLC
- Paraffin utilization of linear alkyl benzene production19 Jan 2021US 10,894,753 B1Uop LLC
- Integration of a dehydrogenation unit and an alkylation unit11 Aug 2020US 10,737,989 B2Uop LLC
- Method for producing 1,3-butadiene by dehydrogenating n-butenes, a material flow containing butanes and 2-butenes being provided20 Aug 2019US 10,384,990 B2BASF SE
- System and method for alkylation of hydrocarbons23 Jul 2026US 2026/0208141 A1Valero Services, Inc.
- Alkylation process with thermal oxidation system31 Mar 2022US 2022/0098129 A1Honeywell International Inc.
- Liquid acid catalyzed alkylation process30 Jul 2020US 2020/0239382 A1Uop LLC
- Integration of a dehydrogenation unit and an alkylation unit8 Aug 2019US 2019/0241487 A1Uop LLC
- Integration of a dehydrogenation unit and an alkylation unit3 Jan 2019US 2019/0002370 A1Uop LLC
Most cited
By later US patents
- Solid catalyst alkylation process68US 5,895,831 AUop LLC · 1999
- Oxidative condensation of natural gas or methane into gasoline range hydrocarbons54US 4,465,893 A1984
- Multistage process for converting oxygenates to liquid hydrocarbons with ethene recycle54US 4,543,435 AMobil Oil Corporation · 1985
- Condensation of natural gas or methane into gasoline range hydrocarbons49US 4,513,164 A1985
- Process for producing gasoline of high octane number, in particular lead-free gasoline44US 4,270,929 AInstitut Francais du Petrole · 1981