C07C 251/28
Having nitrogen atoms of imino groups acylated
Official title: having nitrogen atoms of imino groups acylated
C07C251/28 (Having nitrogen atoms of imino groups acylated) appears on 22 US grants and 27 published applications in this corpus.
Search patents in C07C- Granted patents
- 22
- Published applications
- 27
- Assignees
- 16
- Inventors
- 32
- Latest grant
- 11 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 9 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 3 | 4 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 5 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year.
Recent patents
- Composition for detecting acidic compound11 Oct 2022US 11,465,962 B2LG Chem, Ltd.
- Racemic beta-aminosulfone compounds23 Jun 2020US 10,689,332 B2Quimica Sintetica, S.A.
- Mesalazine derivatives16 Oct 2018US 10,100,005 B1Eclipse Therapeutics, LLC
- Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto27 Mar 2018US 9,924,717 B2Dow AgroSciences LLC
- Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides2 May 2017US 9,637,441 B2Ambrx, Inc.
- Composition for Detecting Acidic Compound8 Oct 2020US 2020/0317607 A1LG Chem.Ltd.
- Racemic beta-aminosulfone compounds19 Mar 2020US 2020/0087254 A1Quimica Sintetica, S.A.
- Modulators of Caspase-627 Jun 2019US 2019/0192524 A1The University of British Columbia
- Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto27 Jul 2017US 2017/0208805 A1Dow AgroSciences LLC
- Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides2 Apr 2015US 2015/0094457 A1Ambrx, Inc.
Most cited
By later US patents
- Derivatization of non-natural amino acids and polypeptides61US 7,385,028 B2Ambrx, Inc. · 2008
- Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides60US 7,332,571 B2Ambrx, Inc. · 2008
- Quinoneimines of malonic acid diamides50US 7,663,000 B2A-Viral ASA · 2010
- Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides39US 7,696,312 B2Ambrx, Inc. · 2010
- Therapies using non-natural amino acids and polypeptides29US 7,638,491 B2Ambrx, Inc. · 2009