C07C 9/22
Aliphatic saturated hydrocarbons: with more than fifteen carbon atoms
Official title: with more than fifteen carbon atoms
C07C9/22 (Aliphatic saturated hydrocarbons: with more than fifteen carbon atoms) appears on 95 US grants and 59 published applications in this corpus.
Search patents in C07C- Granted patents
- 95
- Published applications
- 59
- Assignees
- 55
- Inventors
- 215
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 6 |
| 2012 | 3 | 1 |
| 2013 | 5 | 3 |
| 2014 | 2 | 3 |
| 2015 | 2 | 4 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 5 |
| 2019 | 4 | 1 |
| 2020 | 3 | 3 |
| 2021 | 2 | 2 |
| 2022 | 3 | 2 |
| 2023 | 1 | 3 |
| 2024 | 3 | 1 |
| 2025 | 2 | 6 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spleen-targeted ionizable lipid compound, composition comprising same and use thereof1 Sep 2026US 12,723,016 B2Beijing Carrius Bio Ltd.
- Even carbon number paraffin composition and method of manufacturing same6 Jan 2026US 12,516,002 B2Reg Synthetic Fuels, LLC
- Process for the synthesis of high-value, low carbon chemical products4 Mar 2025US 12,241,026 B2Greyrock Technology, LLC
- Solvents for organometallic reagents28 Jan 2025US 12,208,377 B2The Texas A&M University System
- Traction fluid with improved low temperature characteristics24 Dec 2024US 12,173,246 B2Vgp Ipco LLC
- Tetramers of 1-octene and polyalphaolefin compositions produced therefrom20 Aug 2026US 2026/0242685 A1Chevron Phillips Chemical Company LP
- Composition and process of making bio-based upcycled oils in flow reactors9 Jul 2026US 2026/0191749 A1RiKarbon, Inc.
- Even carbon number paraffin composition and method of manufacturing same30 Apr 2026US 2026/0116835 A1Reg Synthetic Fuels, LLC
- Renewable oils: composition, process of making and formulation5 Mar 2026US 2026/0062405 A1RiKarbon, Inc.
- Spleen-targeted ionizable lipid compound, composition comprising same and use thereof24 Jul 2025US 2025/0236585 A1Beijing Carrius Bio Ltd.
Most cited
By later US patents
- Isoparaffinic lube basestock compositions148US 6,090,989 AMobil Oil Corporation · 2000
- Olefin oligomerization with BF.sub.3 alcohol alkoxylate co-catalysts131US 5,068,487 AEthyl Corporation · 1991
- Manufacture of synthetic lubricant additives from low molecular weight olefins using boron trifluoride catalysts123US 4,413,156 ATexaco Inc. · 1983
- Lubricant113US 4,218,330 AEthyl Corporation · 1980
- Oligomerized olefins for lubricant stock109US 4,367,352 ATexaco Inc. · 1983