C07C 2527/133
Compounds comprising a halogen and vanadium, niobium, tantalium, antimonium or bismuth
C07C2527/133 (Compounds comprising a halogen and vanadium, niobium, tantalium, antimonium or bismuth) appears on 105 US grants and 27 published applications in this corpus.
Search patents in C07C- Granted patents
- 105
- Published applications
- 27
- Assignees
- 42
- Inventors
- 175
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 6 | 0 |
| 1978 | 8 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 10 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 3 |
| 2017 | 0 | 0 |
| 2018 | 3 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions including olefin and hydrofluoroalkane11 Jun 2024US 12,006,274 B2The Chemours Company Fc, LLC
- Method for reducing carbon dioxide to manufacture multi-carbon hydrocarbon compound22 Aug 2023US 11,731,923 B1
- Method for preparing 1,1,1,2,2-pentafluoropropane7 Feb 2023US 11,572,326 B2The Chemours Company Fc, LLC
- Hydrofluoroalkane composition18 May 2021US 11,008,267 B2The Chemours Company Fc, LLC
- Hydrofluoroalkane composition27 Apr 2021US 10,988,422 B2The Chemours Company Fc, LLC
- Methods for producing 1,1-difluoropropene (hfo-1252zc) from 1,1,1-trichloropropane (hcc-260fb)1 Oct 2026US 2026/0296996 A1
- Olefin-containing composition22 Jan 2026US 2026/0022085 A1The Chemours Company Fc, LLC
- Method for producing 3-chloro-1,1,1,5,5,5-hexafluoro-2-pentene28 Aug 2025US 2025/0270156 A1Kanto Denka Kogyo Co., Ltd.
- Method for producing ethyl lactate15 May 2025US 2025/0154092 A1National Taiwan University
- Hydrofluorination of 1233xf to 244bb by sbf531 Oct 2024US 2024/0360055 A1The Chemours Company Fc, LLC
Most cited
By later US patents
- Paraffin alkylation process68US 5,157,196 AChemical Research & Licensing Company · 1992
- Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst55US 5,157,197 ACatalytica, Inc. · 1992
- Oxidative condensation of natural gas or methane into gasoline range hydrocarbons54US 4,465,893 A1984
- Method and apparatus for synthesizing olefins, alcohols, ethers, and aldehydes52US 7,161,050 B2GRT, Inc. · 2007
- Bifunctional acid-base catalyzed conversion of hetero-substituted methanes into olefins48US 4,373,109 A1983