C07C 233/03
With carbon atoms of carboxamide groups bound to hydrogen atoms
Official title: with carbon atoms of carboxamide groups bound to hydrogen atoms
C07C233/03 (With carbon atoms of carboxamide groups bound to hydrogen atoms) appears on 47 US grants and 46 published applications in this corpus.
Search patents in C07C- Granted patents
- 47
- Published applications
- 46
- Assignees
- 41
- Inventors
- 158
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 6 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 1 |
| 2006 | 2 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 3 |
| 2016 | 4 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 7 |
| 2019 | 1 | 3 |
| 2020 | 5 | 3 |
| 2021 | 3 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 3 | 4 |
| 2025 | 1 | 1 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for obtaining bio-sourced N-vinylformamide8 Apr 2025US 12,269,789 B2Snf Group
- Stable psilocin salts, esters and conjugates and uses thereof31 Dec 2024US 12,178,801 B1Lobe Sciences Ltd.
- Psilocin mucate1 Oct 2024US 12,102,616 B2Lobe Sciences Ltd.
- Hybrid perovskite material processing9 Apr 2024US 11,953,821 B2CubicPV Inc.
- Formamide monomers and polymers synthesized therefrom7 Feb 2023US 11,572,335 B2Wisconsin Alumni Research Foundation
- Initiator mixture, composition including the same, and polymer formed from the composition26 Mar 2026US 2026/0085043 A1Samsung Display Co., Ltd.
- Method for producing amines29 Jan 2026US 2026/0028303 A1Consejo Superior De Investigaciones Cientificas (Csic)
- Hybrid Perovskite Material Processing8 Jan 2026US 2026/0008930 A1CubicPV Inc.
- Preparation of stable psilocin salts, esters and conjugates and uses thereof1 Jan 2026US 2026/0001841 A1Lobe Sciences Ltd.
- Method for obtaining bio-sourced n-vinylformamide31 Jul 2025US 2025/0243150 A1Snf Group
Most cited
By later US patents
- Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives68US 5,877,218 ATeva Pharmaceutical Industries Ltd. · 1999
- Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives32US 5,914,349 ATeva Pharmaceutical Industries Ltd. · 1999
- Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives31US 5,877,221 ATechnion Research & Development Foundation Limited · 1999
- Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives29US 5,880,159 ATechnion Research & Development Foundation Limited · 1999
- Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives29US 5,994,408 ATechnion Research & Development Foundation Limited · 1999