C07C 2527/1213
Boron fluoride
C07C2527/1213 (Boron fluoride) appears on 144 US grants and 29 published applications in this corpus.
Search patents in C07C- Granted patents
- 144
- Published applications
- 29
- Assignees
- 49
- Inventors
- 247
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 8 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 9 | 0 |
| 1984 | 12 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 9 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 0 |
| 2003 | 2 | 2 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 3 | 0 |
| 2011 | 0 | 2 |
| 2012 | 3 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 4 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 5 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and process for preparing polyalpha-olefins19 May 2026US 12,629,651 B2China Petroleum & Chemical Corporation
- Base stocks and oil compositions containing the same7 Mar 2023US 11,597,890 B2ExxonMobil Chemical Patents Inc.
- Decene oligomers23 Feb 2021US 10,927,052 B2Chevron Phillips Chemical Company LP
- Decene oligomers12 May 2020US 10,647,626 B2Chevron Phillips Chemical Company LP
- Method for manufacturing fluorinated hydrocarbon9 Oct 2018US 10,093,599 B2Zeon Corporation
- Multiple product pathway from renewable oils to petroleum alternatives and lubricants comprising same10 Oct 2024US 2024/0336861 A1Evolve Lubricants, Inc.
- Device and method for preparing polyalphaolefin6 Jul 2023US 2023/0211309 A1China Petroleum & Chemical Corporation
- Composition and method for catalytic reduction of carbon dioxide or carbohydrate23 Feb 2023US 2023/0054550 A1JIAXING University
- Base Stocks and Oil Compositions Containing the Same16 Dec 2021US 2021/0388282 A1ExxonMobil Chemical Patents Inc.
- Decene oligomers2 Jul 2020US 2020/0207682 A1Chevron Phillips Chemical Company LP
Most cited
By later US patents
- 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
- Continuous oligomerization process114US 4,239,930 APearsall Chemical Corporation · 1980
- Lubricant113US 4,218,330 AEthyl Corporation · 1980
- Lubricant104US 4,172,855 AEthyl Corporation · 1979