C07C 2/861
The non-hydrocarbon contains only halogen as hetero-atoms
Official title: {the non-hydrocarbon contains only halogen as hetero-atoms}
C07C2/861 (The non-hydrocarbon contains only halogen as hetero-atoms) appears on 240 US grants and 98 published applications in this corpus.
Search patents in C07C- Granted patents
- 240
- Published applications
- 98
- Assignees
- 133
- Inventors
- 406
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 9 | 0 |
| 1978 | 10 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 8 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 11 | 0 |
| 1992 | 5 | 0 |
| 1993 | 9 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 1 |
| 2002 | 2 | 4 |
| 2003 | 4 | 3 |
| 2004 | 2 | 2 |
| 2005 | 5 | 7 |
| 2006 | 0 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 3 |
| 2009 | 7 | 5 |
| 2010 | 5 | 2 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 3 | 2 |
| 2014 | 4 | 5 |
| 2015 | 4 | 6 |
| 2016 | 4 | 9 |
| 2017 | 10 | 8 |
| 2018 | 2 | 4 |
| 2019 | 11 | 10 |
| 2020 | 4 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 4 |
| 2023 | 3 | 1 |
| 2024 | 5 | 4 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for making natural material-supported palladium catalyst1 Oct 2024US 12,102,982 B2King Fahd University of Petroleum and Minerals
- Method for making an unmodified jute supported catalyst1 Oct 2024US 12,102,983 B2King Fahd University of Petroleum and Minerals
- Green method for preparing jute stem-supported catalyst1 Oct 2024US 12,102,984 B2King Fahd University of Petroleum and Minerals
- Gas to olefins processes with coproduction of hydrogen27 Aug 2024US 12,071,389 B2Sulzer Management AG
- Method of preparing solid-supported palladium catalyst14 May 2024US 11,980,870 B2King Fahd University of Petroleum and Minerals
- Integrated naphtha reforming and benzyl toluene production process12 Jun 2025US 2025/0188004 A1Saudi Arabian Oil Company
- Method for making an unmodified jute supported catalyst22 Aug 2024US 2024/0278215 A1King Fahd University of Petroleum and Minerals
- Green method for preparing jute stem-supported catalyst22 Aug 2024US 2024/0278216 A1King Fahd University of Petroleum and Minerals
- Method for making natural material-supported palladium catalyst15 Aug 2024US 2024/0269652 A1King Fahd University of Petroleum and Minerals
- Gas to olefins processes with coproduction of hydrogen18 Apr 2024US 2024/0124376 A1Sulzer Management AG
Most cited
By later US patents
- Polymers derived from poly(arylcyclobutenes)124US 4,540,763 AThe Dow Chemical Company · 1985
- Low temperature ionic liquids109US 5,731,101 AAkzo Nobel N. V. · 1998
- Phosphorus-containing zeolite catalyst101US 3,972,832 AMobil Oil Corporation · 1976
- Selective production of para-xylene67US 4,100,215 AMobil Oil Corporation · 1978
- Crystalline silicates and process of preparation66US 4,208,305 AShell Oil Company · 1980