A61K 36/70
Polygonaceae
Official title: Polygonaceae (Buckwheat family), e.g. spineflower or dock
A61K36/70 (Polygonaceae) appears on 278 US grants and 497 published applications in this corpus.
Search patents in A61K- Granted patents
- 278
- Published applications
- 497
- Assignees
- 237
- Inventors
- 1,027
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 2 |
| 2002 | 5 | 14 |
| 2003 | 6 | 17 |
| 2004 | 5 | 23 |
| 2005 | 8 | 20 |
| 2006 | 8 | 15 |
| 2007 | 10 | 11 |
| 2008 | 4 | 15 |
| 2009 | 4 | 26 |
| 2010 | 5 | 19 |
| 2011 | 5 | 11 |
| 2012 | 10 | 25 |
| 2013 | 13 | 26 |
| 2014 | 16 | 17 |
| 2015 | 16 | 30 |
| 2016 | 15 | 34 |
| 2017 | 13 | 24 |
| 2018 | 9 | 23 |
| 2019 | 25 | 25 |
| 2020 | 14 | 22 |
| 2021 | 14 | 22 |
| 2022 | 12 | 15 |
| 2023 | 16 | 25 |
| 2024 | 8 | 14 |
| 2025 | 8 | 13 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Botanicals as WNT/beta-catenin activators, molecular pathway regulators, tissue regenerators and health biomarker regulators18 Aug 2026US 12,708,655 B2Arbor Life Holdings, Ltd.
- Extract of an herbal composition as antimicrobial and/or antibiofilm agent11 Aug 2026US 12,702,691 B2Alphanosos S.A.S.
- Method for treating coronavirus infectious disease and complicated severe coma, ultra-low blood oxygen, moribund disease thereof12 May 2026US 12,622,942 B2
- Use of plant composition, traditional Chinese medicine composition in preparing medicine for treating COVID-1921 Apr 2026US 12,605,420 B2National Research Institute of Chinese Medicine, Ministry of Health and Welfare
- Plant composition, traditional Chinese medicine composition and use thereof7 Apr 2026US 12,594,316 B2National Research Institute of Chinese Medicine, Ministry of Health and Welfare
- Composition for preventing, ameliorating, or treating coronavirus infectious disease comprising herbal medicine mixture extract as effective component3 Sep 2026US 2026/0256862 A1Korea Institute of Oriental Medicine
- Phyto-compositions6 Aug 2026US 2026/0224651 A1Phytoheal Medtech International
- Powdered plant preparation, the manner in which it is obtained, microgranules and tablets obtained from that preparation and the ways of producing them16 Jul 2026US 2026/0199247 A1Biofiton Sp. Zo.O.
- Methods and compositions for treating viral infections9 Jul 2026US 2026/0191924 A1DST Pharma, Inc.
- Methods and Formulations for Immuno-Rejuvenation to Prevent or Mitigate Inflammaging Through the Epigenetic Impact of a Polyphenol-Rich Agent Derived from Uniquely Applied Tartary Buckwheat11 Jun 2026US 2026/0158096 A1Big Bold Health
Most cited
By later US patents
- Pharmaceutical compositions and methods for protecting and treating sun damaged skin124US 5,804,168 A1998
- Effervescent green tea extract formulation73US 6,299,925 B1XEL Herbaceuticals, Inc. · 2001
- Pharmaceutical compositions and methods for treating acne63US 5,962,517 A1999
- Methods and compositions for producing weight loss62US 6,475,530 B12002
- Herbal composition and method for combating inflammation57US 6,541,045 B1Nutraceutical Corporation · 2003