C07B 43/06
Formation or introduction of functional groups containing nitrogen: of amide groups
Official title: of amide groups
C07B43/06 (Formation or introduction of functional groups containing nitrogen: of amide groups) appears on 53 US grants and 53 published applications in this corpus.
Search patents in C07B- Granted patents
- 53
- Published applications
- 53
- Assignees
- 50
- Inventors
- 163
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 2 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 3 | 13 |
| 2019 | 7 | 4 |
| 2020 | 7 | 6 |
| 2021 | 4 | 7 |
| 2022 | 4 | 0 |
| 2023 | 3 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Processes for preparing an FGFR inhibitor22 Apr 2025US 12,281,110 B2Principia Biopharma Inc.
- Manganese based complexes and uses thereof for homogeneous catalysis19 Nov 2024US 12,145,139 B2Yeda Research and Development Co. Ltd.
- Method for synthesis of deuterated amide and deuterated sulfonamide12 Sep 2023US 11,753,392 B2Hinova Pharmaceuticals Inc.
- Manganese based complexes and uses thereof for homogeneous catalysis22 Aug 2023US 11,731,116 B2Yeda Research and Development Co. Ltd.
- Synthesis and application of microbubble-forming compounds17 Jan 2023US 11,554,094 B2California Institute of Technology
- Method for preparing amides from esters7 May 2026US 2026/0125340 A1BASF SE
- Amyloid and associated pathology modulators and methods thereof5 Jun 2025US 2025/0179024 A1Jawaharlal Nehru Centre for Advanced Scientific Research
- Process for Preparing an FGFR Inhibitor19 Sep 2024US 2024/0309000 A1Principia Biopharma Inc.
- Reaction agent for amide reaction and method for producing amide compound using same27 Jun 2024US 2024/0209020 A1Chubu University Educational Foundation
- Manganese based complexes and uses thereof for homogeneous catalysis23 Nov 2023US 2023/0372915 A1Yeda Research and Development Co. Ltd.
Most cited
By later US patents
- Methods and apparatus for synthesizing labeled combinatorial chemistrylibraries138US 5,770,455 AOntogen Corporation · 1998
- Methods and apparatus for synthesizing labeled combinatorial chemistry libraries62US 6,087,186 AIrori · 2000
- Methods for synthesizing oligomers containing hydroxy acid units56US 5,625,030 AMetabolix, Inc. · 1997
- Methods and apparatus for synthesizing labeled combinatorial chemistry libraries53US 6,417,010 B1Discovery Partners International, Inc. · 2002
- Preparation of acid amides and metallization of compounds23US 6,177,561 B1Deutsches Krebsforschungszentrum Stiftung des Offentlichen Rechts · 2001