C07D 303/08
With hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
Official title: with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
C07D303/08 (With hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals) appears on 296 US grants and 139 published applications in this corpus.
Search patents in C07D- Granted patents
- 296
- Published applications
- 139
- Assignees
- 123
- Inventors
- 555
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 12 | 0 |
| 1978 | 13 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 10 | 0 |
| 1987 | 8 | 0 |
| 1988 | 6 | 0 |
| 1989 | 12 | 0 |
| 1990 | 20 | 0 |
| 1991 | 14 | 0 |
| 1992 | 13 | 0 |
| 1993 | 16 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 3 |
| 2003 | 4 | 3 |
| 2004 | 2 | 5 |
| 2005 | 2 | 7 |
| 2006 | 2 | 7 |
| 2007 | 7 | 7 |
| 2008 | 4 | 19 |
| 2009 | 6 | 7 |
| 2010 | 2 | 9 |
| 2011 | 10 | 7 |
| 2012 | 7 | 8 |
| 2013 | 11 | 14 |
| 2014 | 6 | 4 |
| 2015 | 9 | 7 |
| 2016 | 6 | 4 |
| 2017 | 3 | 2 |
| 2018 | 1 | 4 |
| 2019 | 1 | 2 |
| 2020 | 2 | 5 |
| 2021 | 2 | 2 |
| 2022 | 2 | 5 |
| 2023 | 2 | 1 |
| 2024 | 3 | 5 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Process for preparation of triazole compound14 Oct 2025US 12,441,692 B2Upl Ltd
- Hexasubstituted benzenes, surfaces modified therewith, and associated methods24 Jun 2025US 12,338,196 B2Countertrace LLC
- System and method for preparing epoxy chloropropane3 Sep 2024US 12,077,516 B2Beijing University of Chemical Technology
- (R)-(2-methyloxiran-2-yl)methyl 4-bromobenzenesulfonate16 Apr 2024US 11,958,818 B2Boehringer Ingelheim International GmbH
- Method for preparing partially fluorinated alcohol13 Feb 2024US 11,897,832 B2Mexichem Fluor S.A. De C.V.
- Process for preparing epichlorohydrin by directly oxidizing chloropropene by using liquid-solid circulating fluidized bed reactor25 Dec 2025US 2025/0388556 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Phenolic resin, epoxy resin, curable resin composition, cured product, fiber-reinforced composite material, and fiber-reinforced resin molded article15 May 2025US 2025/0154314 A1DIC Corporation
- Methods for stabilizing water sensitive clays and migrating fines in subterranean formations27 Jun 2024US 2024/0209252 A1Ascend Performance Materials Operations LLC
- Method for preparing partially fluorinated alcohol6 Jun 2024US 2024/0182390 A1Mexichem Fluor S.A. De C.V.
- Synthesis of tigilanol tiglate and analogs thereof25 Apr 2024US 2024/0132460 A1The Board of Trustees of the Leland Stanford Junior University
Most cited
By later US patents
- Formulations and methods for treatment of mucosal associated conditions with an immune response modifier193US 6,486,168 B13M Innovative Properties Company · 2002
- 1-hydroxyethyl-azole compounds and agricultural compositions92US 4,723,984 ABayer Aktiengesellschaft · 1988
- Oxirane compounds88US 4,532,341 ABayer Aktiengesellschaft · 1985
- Method of treating addiction or dependence using a ligand for a monamine receptor or transporter67US 7,294,637 B2Sepracor Inc. · 2007
- Triazole and imidazole compounds useful as fungicides and plant growth regulators64US 4,507,140 AImperial Chemical Industries PLC · 1985