A61K 51/122
Microemulsions, nanoemulsions
Official title: {Microemulsions, nanoemulsions}
A61K51/122 (Microemulsions, nanoemulsions) appears on 8 US grants and 10 published applications in this corpus.
Search patents in A61K- Granted patents
- 8
- Published applications
- 10
- Assignees
- 12
- Inventors
- 32
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nanosystems as selective vehicles19 May 2026US 12,629,427 B2Servizo Galego De SAúDe FundacióN Instituto De InvestigacióN Sanitaria De Santiago De Compostela (Fidis)
- Preparation of an oil-in-water emulsion for polymer stabilized pharmaceutical formulations17 Sep 2019US 10,413,508 B2R. P. Scherer Technologies, Inc.
- Pharmaceutical composition30 Jul 2019US 10,363,324 B2North-West University
- Probes, methods of making probes, and methods of use5 Dec 2017US 9,833,144 B2The Board of Trustees of the Leland Stanford Junior University
- Formulas for diagnosing and treating hormone-dependent cancers and cancers of the organs responsible for steroid hormone synthesis18 Jul 2017US 9,707,305 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Fluorocarbon nanoemulsions and uses thereof in imaging2 Nov 2023US 2023/0346989 A1The Regents of the University of California
- Nanosystems as selective vehicles22 Jun 2023US 2023/0190953 A1FundacióN Instituto De InvestigacióN Sanitaria De Santiago De Compostela (Fidis)
- Nanosystems as selective vehicles9 Sep 2021US 2021/0275687 A1
- Preparation of an oil-in-water emulsion for polymer stabilized pharmaceutical formulations22 Feb 2018US 2018/0049981 A1R. P. Scherer Technologies, Inc.
- Pharmaceutical composition22 Sep 2016US 2016/0271279 A1North-West University
Most cited
By later US patents
- Probes, methods of making probes, and methods of use5US 9,833,144 B2The Board of Trustees of the Leland Stanford Junior University · 2017
- Microemulsions used as vehicles for carrying chemotherapeutic agents to neoplastic cells3US 5,578,583 A1996
- Highly fluorinated oils and surfactants and methods of making and using same3US 8,252,778 B2University of Utah Research Foundation · 2012
- Microemulsions labelled with radioactivity used as means for targeting neoplastic cells2US 5,874,059 AFundacao E.J. Zerbini · 1999