C07C 2/60
With halides
Official title: with halides
C07C2/60 (With halides) appears on 97 US grants and 63 published applications in this corpus.
Search patents in C07C- Granted patents
- 97
- Published applications
- 63
- Assignees
- 26
- Inventors
- 143
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 4 |
| 2010 | 0 | 5 |
| 2011 | 1 | 6 |
| 2012 | 3 | 5 |
| 2013 | 3 | 7 |
| 2014 | 5 | 4 |
| 2015 | 3 | 5 |
| 2016 | 5 | 4 |
| 2017 | 3 | 5 |
| 2018 | 5 | 6 |
| 2019 | 3 | 5 |
| 2020 | 5 | 1 |
| 2021 | 4 | 0 |
| 2022 | 0 | 0 |
| 2023 | 3 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Propylene oligomerization processes with enhanced olefinic yields7 Oct 2025US 12,435,014 B1Chevron U.S.A.Inc.
- Ionic liquid alkylation of isobutane with ethylene to produce alkylate25 Mar 2025US 12,258,302 B2Chevron U.S.A.Inc.
- Ionic liquid alkylation of isobutane with ethylene to produce alkylate23 Apr 2024US 11,964,926 B2Chevron U.S.A.Inc.
- Combined process for alkylation of light olefins using ionic liquid catalysts15 Aug 2023US 11,724,972 B2Uop LLC
- Integrated reactor for ionic liquid alkylation using bio-ethylene feedstock9 May 2023US 11,643,373 B1Chevron U.S.A.Inc.
- Ionic liquid alkylation of isobutane with ethylene to produce alkylate4 Jul 2024US 2024/0217897 A1Chevron U.S.A.Inc.
- Composite ionic liquid and preparation method and use thereof4 Apr 2024US 2024/0109056 A1China University of Petroleum-Beijing
- Combined process for alkylation of light olefins using ionic liquid catalysts15 Jun 2023US 2023/0183150 A1Uop LLC
- Ionic liquid alkylation of isobutane with ethylene to produce alkylate15 Jun 2023US 2023/0183151 A1Chevron U.S.A.Inc.
- Process for preparing (7z)-7-tricosene19 Nov 2020US 2020/0361836 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Paraffin alkylation process68US 5,157,196 AChemical Research & Licensing Company · 1992
- Catalytic composition and process for the alkylation of aliphatic hydrocarbons56US 5,750,455 AInstitut Francais du Petrole · 1998
- Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst55US 5,157,197 ACatalytica, Inc. · 1992
- Alkylation process using an alkyl halide promoted ionic liquid catalyst45US 7,495,144 B2Chevron U.S.A.Inc. · 2009
- Process for alkylation of isoparaffin with olefin39US 6,492,571 B1China Petroleum Corporation · 2002