A61K 31/345
Nitrofurans
Official title: Nitrofurans (nitrofurantoin A61K31/4178)
A61K31/345 (Nitrofurans) appears on 40 US grants and 72 published applications in this corpus.
Search patents in A61K- Granted patents
- 40
- Published applications
- 72
- Assignees
- 71
- Inventors
- 183
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 0 | 4 |
| 2012 | 1 | 2 |
| 2013 | 2 | 5 |
| 2014 | 1 | 6 |
| 2015 | 2 | 2 |
| 2016 | 3 | 5 |
| 2017 | 0 | 0 |
| 2018 | 3 | 4 |
| 2019 | 0 | 4 |
| 2020 | 2 | 3 |
| 2021 | 3 | 9 |
| 2022 | 1 | 2 |
| 2023 | 2 | 6 |
| 2024 | 4 | 4 |
| 2025 | 1 | 6 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bacterial DNA gyrase inhibitors and methods of use thereof25 Aug 2026US 12,714,692 B2The Florida International University Board of Trustees
- Compositions and methods for ameliorating Helicobacteraceae infections9 Jun 2026US 12,648,935 B2University of Oregon
- Ascorbic acid and quinone compounds in combination with an antiparasitic agent for treating a parasitic disease13 May 2025US 12,295,957 B2IC-MedTech Corp.
- Combination of a ubiquitin-conjugating enzyme complex inhibitor and antihypertensive and/or hypoglycemic drugs in diabetic kidney disease16 Jul 2024US 12,036,201 B2Universita' Degli Studi Di Bari Aldo Moro
- Wound-care composition and method of use16 Apr 2024US 11,957,710 B2
- Fatty acid compounds27 Nov 2025US 2025/0361217 A1
- Methods for treating cancer16 Oct 2025US 2025/0319056 A1The Trustees of Indiana University
- Methods comprising detection of adp-heptose9 Oct 2025US 2025/0314644 A1Children's Hospital Medical Center
- Compositions and methods of treating, preventing or inhibiting a facultative anaerobe infection10 Jul 2025US 2025/0222066 A1
- Methods for identifying adar1 inhibitors, and compositions and methods of use in treating cancer27 Feb 2025US 2025/0066864 A1
Most cited
By later US patents
- Compositions and methods of treating gastrointestinal disorders18US 5,403,830 AThe Proctor & Gamble Company · 1995
- Compositions and methods for treating gastrointestinal disorders15US 5,407,688 AThe Procter & Gamble Company · 1995
- Agents useful for reducing amyloid precursor protein and treating demantia and methods of use thereof14US 7,153,882 B2The National Institutes of Health and Axonyx, Inc. · 2006
- Agents useful for reducing amyloid precursor protein and treating dementia and methods of use thereof13US 8,691,864 B22014
- Nitrofuran compounds for the treatment of cancer and angiogenesis12US 8,470,815 B2Brown University · 2013