A61K 36/49
Fagaceae
Official title: Fagaceae (Beech family), e.g. oak or chestnut
A61K36/49 (Fagaceae) appears on 69 US grants and 112 published applications in this corpus.
Search patents in A61K- Granted patents
- 69
- Published applications
- 112
- Assignees
- 83
- Inventors
- 270
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 2 |
| 2003 | 5 | 2 |
| 2004 | 0 | 5 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 8 |
| 2009 | 0 | 2 |
| 2010 | 2 | 5 |
| 2011 | 2 | 3 |
| 2012 | 2 | 1 |
| 2013 | 0 | 5 |
| 2014 | 2 | 4 |
| 2015 | 4 | 5 |
| 2016 | 1 | 8 |
| 2017 | 3 | 8 |
| 2018 | 5 | 3 |
| 2019 | 7 | 6 |
| 2020 | 4 | 4 |
| 2021 | 5 | 14 |
| 2022 | 4 | 3 |
| 2023 | 3 | 6 |
| 2024 | 1 | 6 |
| 2025 | 1 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acetylcholinesterase inhibitor11 Aug 2026US 12,702,148 B2Taiko Pharmaceutical Co., Ltd.
- Tannin-based antiproliferative pharmaceutical10 Mar 2026US 12,569,530 B2Imam Abdulrahman Bin Faisal University
- Tannin-based antiproliferative pharmaceutical3 Jun 2025US 12,318,422 B2Imam Abdulrahman Bin Faisal University
- Functional food13 Feb 2024US 11,896,613 B2Cooperative Association Latest
- Pharmaceutical composition for treating oral ulcer and preparation method and application thereof7 Nov 2023US 11,806,376 B2Sichuan Tianfu Fine Chemical Co., Ltd.
- Topical administration method for treating oral cancer2 Jul 2026US 2026/0183360 A1Imam Abdulrahman Bin Faisal University
- Methods for treating urogenital health conditions18 Sep 2025US 2025/0288601 A1One Bio Inc
- Dietary compositions14 Aug 2025US 2025/0255918 A1
- Method for treating oral cancer7 Aug 2025US 2025/0249063 A1Imam Abdulrahman Bin Faisal University
- Livestock Feed Additives to Mitigate the Environmental Impact of Ruminants13 Mar 2025US 2025/0082670 A1
Most cited
By later US patents
- Composition for topical application to skin122US 6,579,543 B12003
- Anti-biofilm compositions and methods for using28US 8,741,855 B2Board of Trustees of the University of Arkansas · 2014
- Compositions of oak bark extract related synthetic compositions and method of using same26US 6,149,947 AGreystone Medical Group, Inc. · 2000
- Compositions of oak bark extract related synthetic compositions and method of using same24US 7,014,870 B1Greystone Medical Group, Inc. · 2006
- Cosmetic composition22US 5,468,492 ABiogal Gyogyszergyar Rt. · 1995