C07C 5/44
With halogen or a halogen-containing compound as an acceptor
Official title: with halogen or a halogen-containing compound as an acceptor
C07C5/44 (With halogen or a halogen-containing compound as an acceptor) appears on 11 US grants and 10 published applications in this corpus.
Search patents in C07C- Granted patents
- 11
- Published applications
- 10
- Assignees
- 9
- Inventors
- 31
- Latest grant
- 26 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 4 |
| 2018 | 5 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Specific dehydrogenation process (I)26 Dec 2023US 11,851,402 B2Dsm IP Assets B.V.
- Process for preparing a 3,7-dimethylalkane compound27 Jun 2023US 11,685,703 B2Shin-Etsu Chemical Co., Ltd.
- Production of isobutylene, isoamylene, or alkylates from mixed alkanes18 Jun 2019US 10,322,987 B2Reaction 35, LLC
- Method for chlorination and dehydrogenation of ethane27 Nov 2018US 10,138,181 B2Zhongke Yigong (Xiamen) Chemical Technology Co., Ltd.
- Process for the production of ethylene, hydrogen chloride, and vinyl chloride from ethane14 Aug 2018US 10,047,024 B2Dow Global Technologies LLC
- Process for preparing a 3,7-dimethylalkane compound25 May 2023US 2023/0159412 A1Shin-Etsu Chemical Co., Ltd.
- Nitrogen containing biopolymer-based catalysts, a process for their preparation and uses thereof22 Sep 2022US 2022/0297096 A1Hoffmann-La Roche Inc.
- Specific dehydrogenation process (i)23 Jun 2022US 2022/0194891 A1Dsm IP Assets B.V.
- Nitrogen containing biopolymer-based catalysts, a process for their preparation and uses thereof19 Dec 2019US 2019/0381485 A1Hoffmann-La Roche Inc.
- Production of Isobutylene, Isoamylene, or Alkylates from Mixed Alkanes25 Oct 2018US 2018/0305279 A1Reaction 35, LLC
Most cited
By later US patents