A61K 36/47
Euphorbiaceae
Official title: Euphorbiaceae (Spurge family), e.g. Ricinus (castorbean)
A61K36/47 (Euphorbiaceae) appears on 355 US grants and 542 published applications in this corpus.
Search patents in A61K- Granted patents
- 355
- Published applications
- 542
- Assignees
- 258
- Inventors
- 956
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 7 | 12 |
| 2003 | 8 | 23 |
| 2004 | 2 | 22 |
| 2005 | 3 | 20 |
| 2006 | 6 | 20 |
| 2007 | 6 | 23 |
| 2008 | 7 | 16 |
| 2009 | 10 | 14 |
| 2010 | 12 | 19 |
| 2011 | 15 | 20 |
| 2012 | 10 | 22 |
| 2013 | 19 | 26 |
| 2014 | 17 | 21 |
| 2015 | 15 | 22 |
| 2016 | 9 | 22 |
| 2017 | 23 | 26 |
| 2018 | 21 | 32 |
| 2019 | 17 | 21 |
| 2020 | 15 | 23 |
| 2021 | 21 | 29 |
| 2022 | 8 | 30 |
| 2023 | 13 | 23 |
| 2024 | 10 | 26 |
| 2025 | 16 | 18 |
| 2026 | 15 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enriched mineral pitch resin products and methods of manufacturing enriched mineral pitch resin products1 Sep 2026US 12,721,876 B2
- Diagnostic and drug screening for molecular signatures of early onset sporadic parkinson's disease18 Aug 2026US 12,708,611 B2Cedars-Sinai Medical Center
- Synthesis of tigilanol tiglate and analogs thereof4 Aug 2026US 12,698,264 B2The Board of Trustees of the Leland Stanford Junior University
- Topical skin care compositions2 Jun 2026US 12,642,834 B2M and J Properties Joint Venture
- Nutraceuticals formulation with an enhanced organoleptic properties used for skin care26 May 2026US 12,636,248 B2DiaBliss Consumer Products Pvt Ltd
- Enriched Withania somnifera Based Dietary Composition and a Method Thereof24 Sep 2026US 2026/0284137 A1Arjuna Natural Private Limited
- Composition and method for inhibiting advanced glycation end products13 Aug 2026US 2026/0232750 A1
- Chinese medicine composition for treating breast cancer and method for treating breast cancer using the same21 May 2026US 2026/0137747 A1
- Lyophilized formulation of crofelemer and methods of treatment using the same16 Apr 2026US 2026/0102351 A1
- Composition of matter for treating at a medical condition and methods of use and manufacture thereof16 Apr 2026US 2026/0102416 A1TLCO Holdings Inc.
Most cited
By later US patents
- Uses of oil bodies151US 6,146,645 ASemBioSys Genetics Inc. · 2000
- Oil body based personal care products143US 6,183,762 B2SemBioSys Genetics Inc. · 2001
- Uses of oil bodies124US 6,210,742 B1SemBioSys Genetics Inc. · 2001
- Cytotoxic products formed by covalent bonding of the A chain of ricin with an antibody and the process for their preparation and use80US 4,340,535 AC M Industries · 1982
- Wart treatment54US 5,006,338 A1991