A61L 2300/626
Liposomes, micelles, vesicles
A61L2300/626 (Liposomes, micelles, vesicles) appears on 96 US grants and 161 published applications in this corpus.
Search patents in A61L- Granted patents
- 96
- Published applications
- 161
- Assignees
- 103
- Inventors
- 314
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 5 |
| 2003 | 2 | 4 |
| 2004 | 1 | 7 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 5 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 7 |
| 2011 | 1 | 2 |
| 2012 | 1 | 8 |
| 2013 | 3 | 7 |
| 2014 | 6 | 11 |
| 2015 | 3 | 8 |
| 2016 | 6 | 10 |
| 2017 | 7 | 9 |
| 2018 | 9 | 5 |
| 2019 | 3 | 10 |
| 2020 | 7 | 8 |
| 2021 | 3 | 10 |
| 2022 | 3 | 4 |
| 2023 | 5 | 7 |
| 2024 | 9 | 13 |
| 2025 | 3 | 9 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Occlusive implant compositions31 Mar 2026US 12,589,182 B2University of Virginia Patent Foundation
- Drug delivery systems for treatment of infections17 Feb 2026US 12,551,527 B2Wayne State University
- Absorbent article comprising a fragrance and an odor control composition27 Jan 2026US 12,533,269 B2The Procter & Gamble Company
- Surgical repair graft23 Sep 2025US 12,419,996 B2TELA Bio, Inc.
- Absorbent article with odor control composition8 Jul 2025US 12,350,135 B2The Procter & Gamble Company
- Extracellular vesicles that promote angiogenesis or neovascularisation23 Jul 2026US 2026/0207518 A1The University Court of the University of Edinburgh
- Minimally invasive methods for plastic and aesthetic facial restoration using bone derived compositions28 May 2026US 2026/0144914 A1Musculoskeletal Transplant Foundation
- Absorbent article comprising a fragrance and an odor control composition16 Apr 2026US 2026/0102294 A1The Procter & Gamble Company
- Medicament-Coated Balloon Coating Solution, Coating Material, Medicament-Coated Balloon, Preparation Method Therefor, and Use Thereof19 Mar 2026US 2026/0077108 A1Cardio Navi Medtech (Wuhan) Co., Ltd.
- Surgical repair graft25 Dec 2025US 2025/0387543 A1TELA Bio, Inc.
Most cited
By later US patents
- Method and compositions for the treatment and repair of defects or lesions in cartilage470US 5,206,023 A1993
- Methods and compositions for the treatment and repair of defects or lesions in cartilage399US 5,368,858 A1994
- Methods and compositions for the treatment and repair of defects or lesions in cartilage or bone349US 5,270,300 A1993
- Composition and method for making a biodegradable drug delivery stent294US 5,980,551 AEndovasc Ltd., Inc. · 1999
- Systems and methods of use for delivering beneficial agents for revascularizing stenotic bypass grafts and other occluded blood vessels and for other purposes277US 6,569,147 B1Kensey Nash Corporation · 2003