C07C 281/20
The two nitrogen atoms of the functional groups being doubly-bound to each
Official title: the two nitrogen atoms of the functional groups being doubly-bound to each other, e.g. azoformamide
C07C281/20 (The two nitrogen atoms of the functional groups being doubly-bound to each) appears on 17 US grants and 16 published applications in this corpus.
Search patents in C07C- Granted patents
- 17
- Published applications
- 16
- Assignees
- 20
- Inventors
- 43
- Latest grant
- 23 Dec 2025
Filings by year
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| 2010 | 1 | 1 |
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| 2012 | 2 | 1 |
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| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tunable nitric oxide-releasing macromolecules having multiple nitric oxide donor structures23 Dec 2025US 12,503,428 B2Ligand Pharmaceuticals Incorporated
- Tunable nitric oxide-releasing macromolecules having multiple nitric oxide donor structures21 Sep 2021US 11,124,476 B2Novan, Inc.
- Tunable nitric oxide-releasing macromolecules having multiple nitric oxide donor structures8 Oct 2019US 10,435,357 B2Novan, Inc.
- Tunable nitric oxide-releasing macromolecules having multiple nitric oxide donor structures5 Feb 2019US 10,196,349 B2Novan, Inc.
- Azo mediators and methods of use thereof12 Dec 2017US 9,840,729 B2Roche Diabetes Care, Inc.
- Process for granulating azo compounds and granules obtained16 Apr 2026US 2026/0103581 A1Arkema France
- Method for preparing azo compound22 Jun 2023US 2023/0192599 A1Dongjin Semichem Co., Ltd.
- Tunable nitric oxide-releasing macromolecules having multiple nitric oxide donor structures23 Dec 2021US 2021/0395191 A1Novan, Inc.
- Tunable nitric oxide-releasing macromolecules having multiple nitric oxide donor structures20 Feb 2020US 2020/0055815 A1Novan, Inc.
- Tunable nitric oxide-releasing macromolecules having multiple nitric oxide donor structures9 May 2019US 2019/0135738 A1Novan, Inc.
Most cited
By later US patents
- Tunable nitric oxide-releasing macromolecules having multiple nitric oxide donor structures16US 9,238,038 B2Novan, Inc. · 2016
- Reagent for organic synthesis and method of organic synthesis reaction with the reagent7US 8,093,435 B2JITSUBO Co., Ltd. · 2012
- Fluorous nucleophilic substitution of alcohols and reagents for use therein3US 6,806,357 B1University of Pittsburgh · 2004
- Fungicidal phenoxyphenylhydrazine derivatives2US 7,045,512 B2Crompton Co./Ciie · 2006
- Reagent for organic synthesis and method of organic synthesis reaction with the reagent2US 8,293,948 B2JITSUBO Co., Ltd. · 2012