C07C 211/53
Having the nitrogen atom of at least one of the amino groups
Official title: having the nitrogen atom of at least one of the amino groups further bound to a hydrocarbon radical substituted by amino groups
C07C211/53 (Having the nitrogen atom of at least one of the amino groups) appears on 51 US grants and 68 published applications in this corpus.
Search patents in C07C- Granted patents
- 51
- Published applications
- 68
- Assignees
- 55
- Inventors
- 246
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 3 |
| 2006 | 0 | 2 |
| 2007 | 1 | 5 |
| 2008 | 1 | 4 |
| 2009 | 3 | 1 |
| 2010 | 0 | 0 |
| 2011 | 3 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 3 | 6 |
| 2016 | 2 | 5 |
| 2017 | 5 | 7 |
| 2018 | 4 | 1 |
| 2019 | 4 | 6 |
| 2020 | 4 | 4 |
| 2021 | 0 | 2 |
| 2022 | 4 | 3 |
| 2023 | 1 | 3 |
| 2024 | 2 | 4 |
| 2025 | 2 | 0 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lipoxygenase inhibitors22 Sep 2026US 12,741,926 B2SRI International
- Materials including alkyl diamine-substituted aryl compounds, methods of making, and methods of separating CO215 Sep 2026US 12,734,481 B2Georgia Tech Research Corporation
- Vesicular monoamine transporter-2 ligands and their use in the treatment of psychostimulant abuse26 May 2026US 12,637,410 B2University of Kentucky Research Foundation
- Composite material including COF, heat dissipation/storage member, and method for producing said composite material, and COF single crystal and production method therefor9 Dec 2025US 12,492,331 B2Japan Science and Technology Agency
- Organic color center-tailored, semiconducting carbon nanotubes and their method of manufacture1 Jul 2025US 12,344,571 B1University of Maryland, College Park
- Small molecule tracer of alpha-synuclein aggregates, preparation method, and use thereof25 Jun 2026US 2026/0176257 A1Fudan University
- Novel compound for degradation of target protein or polypeptide by polyubiquitination26 Dec 2024US 2024/0425517 A1Prazer Therapeutics Inc.
- Ferroptosis modulators, preparations, and uses thereof31 Oct 2024US 2024/0360114 A1Sironax Ltd.
- Novel compound for capping layer and organic light emitting device including same22 Aug 2024US 2024/0279158 A1Dongjin Semichem Co., Ltd.
- Compound for capping layer and organic light emitting device including same13 Jun 2024US 2024/0190810 A1Dongjin Semichem Co., Ltd.
Most cited
By later US patents
- Cyclopropylamine inhibitors of oxidases23US 9,061,966 B2Oryzon Genomics, S.A. · 2015
- Antiinflammatory PLA.sub.2 inhibitors13US 5,039,706 AThe Du Pont Merck Pharmaceutical Company · 1991
- Aliphatic alpha, omega-diamine compounds and their use in hair dyeing7US 5,114,429 AL'oreal · 1992
- Indane and tetrahydronaphthalene derivatives as calcium channel antagonists5US 5,773,463 ASmithKline Beecham Corporation · 1998
- Amine derivatives, processes for producing them and a use of them as antiarrhythmic drugs4US 6,057,358 AC&C Research Labs. · 2000