C07C 9/14
Aliphatic saturated hydrocarbons: with five to fifteen carbon atoms
Official title: with five to fifteen carbon atoms
C07C9/14 (Aliphatic saturated hydrocarbons: with five to fifteen carbon atoms) appears on 226 US grants and 160 published applications in this corpus.
Search patents in C07C- Granted patents
- 226
- Published applications
- 160
- Assignees
- 99
- Inventors
- 438
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 7 | 0 |
| 1982 | 7 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 2 |
| 2003 | 2 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 4 |
| 2007 | 0 | 5 |
| 2008 | 5 | 15 |
| 2009 | 6 | 6 |
| 2010 | 3 | 7 |
| 2011 | 2 | 9 |
| 2012 | 6 | 4 |
| 2013 | 9 | 3 |
| 2014 | 1 | 6 |
| 2015 | 4 | 8 |
| 2016 | 6 | 4 |
| 2017 | 4 | 5 |
| 2018 | 5 | 11 |
| 2019 | 11 | 14 |
| 2020 | 10 | 13 |
| 2021 | 7 | 10 |
| 2022 | 6 | 5 |
| 2023 | 4 | 8 |
| 2024 | 5 | 6 |
| 2025 | 8 | 5 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heat integration via heat pump on bottom dividing wall column6 Oct 2026US 12,752,216 B2Sulzer Management AG
- Furan based compositions and methods of making thereof11 Aug 2026US 12,703,689 B2University of Delaware
- Gas-to-liquid reactor and method of using14 Jul 2026US 12,678,761 B2PlasMerica, LLC
- Siloxane removal off landfill gas using dielectric barrier discharge plasma19 May 2026US 12,629,634 B2University of South Carolina
- Even carbon number paraffin composition and method of manufacturing same6 Jan 2026US 12,516,002 B2Reg Synthetic Fuels, LLC
- Even carbon number paraffin composition and method of manufacturing same30 Apr 2026US 2026/0116835 A1Reg Synthetic Fuels, LLC
- Gas-to-gas reactor and method of using24 Jul 2025US 2025/0236571 A1PlasMerica, LLC
- Method for the preparation of a volatile mixture of alkanes and a cosmetic composition10 Jul 2025US 2025/0223249 A1Biosynthis
- Process for the synthesis of high-value, Low carbon chemical products3 Jul 2025US 2025/0215332 A1Greyrock Technology, LLC
- Neo acids and derivatives thereof27 Feb 2025US 2025/0066315 A1University of Delaware
Most cited
By later US patents
- Process for the manufacture of hydrocarbons61US 7,459,597 B2Neste Oil Oyj · 2008
- Manufacture of high octane alkylate52US 6,768,035 B2Chevron U.S.A.Inc. · 2004
- Isobutylene oligomerization using isooctane diluent43US 5,877,372 AARCO Chemical Technology, L. P. · 1999
- Adsorption and isomerization of normal and mono-methyl paraffins42US 4,956,521 AUop LLC · 1990
- Isomerization process with recycle of mono-methyl-branched paraffins and normal paraffins40US 4,804,802 AShell Oil Company · 1989