A61K 36/756
Phellodendron
Official title: Phellodendron, e.g. corktree
A61K36/756 (Phellodendron) appears on 89 US grants and 132 published applications in this corpus.
Search patents in A61K- Granted patents
- 89
- Published applications
- 132
- Assignees
- 59
- Inventors
- 263
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 6 |
| 2004 | 3 | 9 |
| 2005 | 1 | 5 |
| 2006 | 4 | 6 |
| 2007 | 5 | 2 |
| 2008 | 2 | 7 |
| 2009 | 0 | 3 |
| 2010 | 2 | 4 |
| 2011 | 2 | 3 |
| 2012 | 3 | 5 |
| 2013 | 2 | 1 |
| 2014 | 1 | 5 |
| 2015 | 1 | 8 |
| 2016 | 4 | 3 |
| 2017 | 4 | 4 |
| 2018 | 4 | 3 |
| 2019 | 8 | 14 |
| 2020 | 5 | 11 |
| 2021 | 5 | 6 |
| 2022 | 9 | 5 |
| 2023 | 6 | 5 |
| 2024 | 2 | 9 |
| 2025 | 2 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for treating pleural effusion24 Mar 2026US 12,582,678 B2
- Time release sleep aid system23 Sep 2025US 12,419,860 B2NightWise, LLC
- Compositions comprising theanine, magnolia, and phellodendron14 Jan 2025US 12,194,011 B2Nutramax Laboratories, Inc.
- Topical traditional Chinese medicine (TCM) composition and topical preparation for cervical disease, and preparation methods thereof2 Apr 2024US 11,944,660 B1
- Time release sleep aid system6 Feb 2024US 11,890,271 B2NightWise, LLC
- Time release sleep aid system27 Aug 2026US 2026/0248765 A1NightWise, LLC
- Composition and Method to Correct Nutritional Deficiencies underlying Mood Disorder16 Jul 2026US 2026/0199356 A1Alfasigma S.P.A.
- Traditional chinese medicine composition for treating pediatric atopic dermatitis and method for preparing the same28 May 2026US 2026/0144838 A1Jiuhua Huayuan Pharmaceutical Co., Ltd.
- Method for Extraction and Preparation of Anti-Inflammatory Ovary-Protecting Herb23 Oct 2025US 2025/0325612 A1Andall Biosciences Inc.
- Compositions comprising theanine, magnolia, and phellodendron27 Mar 2025US 2025/0099413 A1Nutramax Laboratories, Inc.
Most cited
By later US patents
- Method and composition for repairing and promoting regeneration of mucosal tissue in the gastrointestinal tract73US 6,685,971 B22004
- Compositions and method of treating cardio-, cerebro-vascular and alzheimer's diseases and depression64US 5,589,182 A1996
- Physiological tissue repair and functional organ regeneration by cultivation of regenerative stem cells in vivo and in situ52US 6,991,813 B22006
- Herbal remedies for treating allergies and asthma48US 6,630,176 B2Mount Sinai School of Medicine of New York University · 2003
- Compositions for oral delivery of nutrients and pharmaceuticals33US 7,074,438 B22006