C07C 271/38
With the nitrogen atom of at least one of the carbamate groups
Official title: with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
C07C271/38 (With the nitrogen atom of at least one of the carbamate groups) appears on 54 US grants and 41 published applications in this corpus.
Search patents in C07C- Granted patents
- 54
- Published applications
- 41
- Assignees
- 35
- Inventors
- 164
- Latest grant
- 15 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 9 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 5 |
| 2010 | 1 | 2 |
| 2011 | 3 | 8 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 3 | 1 |
| 2015 | 3 | 3 |
| 2016 | 3 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Trifluoromethoxylation of arenes via intramolecular trifluoromethoxy group migration15 Aug 2023US 11,724,982 B2The Research Foundation for The State University of New York
- Selective potassium channel agonists14 Jun 2022US 11,358,930 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Trifluoromethoylation of arenes via intramolecular trifluoromethoxy group migration9 Jun 2020US 10,676,424 B2The Research Foundation for The State University of New York
- Ingenol analogs, pharmaceutical compositions and methods of use thereof10 Mar 2020US 10,583,140 B2GlaxoSmithKline Intellectual Property Development Limited
- Trifluoromethoxylation of arenes via intramolecular trifluoromethoxy group migration6 Nov 2018US 10,118,890 B2The Research Foundation for The State University of New York
- Alkylphenyl Substituted Compounds, Compositions and Methods of Use14 May 2026US 2026/0132119 A1Deep Apple Therapeutics, Inc.
- Novel monomer and chemically recyclable polymer material comprising the same26 Mar 2026US 2026/0085055 A1Korea Institute of Science and Technology
- Compound for capping layer and organic light emitting device including same16 May 2024US 2024/0158338 A1Dongjin Semichem Co., Ltd.
- Selective potassium channel agonists5 Aug 2021US 2021/0238129 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
- Trifluoromethoxylation of arenes via intramolecular trifluoromethoxy group migration20 Aug 2020US 2020/0262784 A1The Research Foundation for The State University of New York
Most cited
By later US patents
- Functionalized photoinitiators, macromers thereof, and the use thereof111US 5,527,925 ACiba-Geigy Corporation · 1996
- Functionalized photoinitiators, macromers thereof, and the use thereof88US 5,612,389 ACiba-Geigy Corporation · 1997
- Functionalized photoinitiators, macromers thereof, and the use thereof for contact lens87US 5,612,391 ACiba-Geigy Corporation · 1997
- Functionalized photoinitiators, macromers thereof, and the use thereof71US 5,621,018 ACiba-Geigy Corporation · 1997
- Protein kinase C modulators N48US 6,080,784 AProcyon Pharmaceuticals, Inc. · 2000