C07C 239/16
Having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of
Official title: having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C239/16 (Having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of) appears on 21 US grants and 16 published applications in this corpus.
Search patents in C07C- Granted patents
- 21
- Published applications
- 16
- Assignees
- 15
- Inventors
- 84
- Latest grant
- 16 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 3 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Regulators for controlling linear and pseudo-ring expansion polymerization of vinyl monomers16 Mar 2021US 10,947,325 B2Dispoltec B.V.
- Methods of identifying neuroprotective compounds for retinal ganglion cells26 Sep 2017US 9,771,331 B2The Johns Hopkins University
- Antibacterial agents10 Apr 2012US 8,153,843 B2Novartis Vaccines and Diagnostics, Inc.
- Antibacterial agents24 Jan 2012US 8,101,640 B2Novartis Vaccines and Diagnostics, Inc.
- Antibacterial agents27 Dec 2011US 8,084,615 B2Novartis Vaccines and Diagnostics, Inc.
- Dendrimer-delivered alpha-particle radiotherapy for treatment of glioblastoma and other cancers in the brain6 Nov 2025US 2025/0340701 A1The Johns Hopkins University
- Compounds and compositions for drug delivery9 Nov 2023US 2023/0355527 A1RNAimmune, Inc.
- Regulators for controlling linear and pseudo-ring expansion polymerization of vinyl monomers22 Nov 2018US 2018/0334516 A1Dispoltec B.V.
- Antibacterial agents14 Jul 2011US 2011/0172174 A1Novartis Vaccines and Diagnostics, Inc.
- Antibacterial Agents23 Dec 2010US 2010/0324025 A1University of Washington
Most cited
By later US patents
- Use of polyamines as ionic-channel regulating agents43US 5,242,947 ANew York University · 1993
- N-hydroxyamide, N-hydroxythioamide, hydroxyurea, and N-hydroxythiourea derivatives of selected nsaids as antiinflammatory agents28US 4,981,865 AWarner-Lambert Company · 1991
- Cyclobutene derivatives, their preparation and their therapeutic uses19US 6,329,405 B1Sankyo Company, Limited · 2001
- Alkylated and polymeric macromolecular antioxidants and methods of making and using the same18US 7,705,185 B2Polnox Corporation · 2010
- Polyamines and polypeptides useful as antagonists of excitatory amino acid neuro-transmitters and/or as blockers of calcium channels14US 5,227,397 APfizer Inc. · 1993