A61K 49/1839
The small organic molecule being a lipid, a fatty acid having 8
Official title: {the small organic molecule being a lipid, a fatty acid having 8 or more carbon atoms in the main chain, or a phospholipid}
A61K49/1839 (The small organic molecule being a lipid, a fatty acid having 8) appears on 38 US grants and 74 published applications in this corpus.
Search patents in A61K- Granted patents
- 38
- Published applications
- 74
- Assignees
- 73
- Inventors
- 247
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 6 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 0 | 4 |
| 2013 | 2 | 10 |
| 2014 | 4 | 3 |
| 2015 | 1 | 4 |
| 2016 | 2 | 5 |
| 2017 | 2 | 4 |
| 2018 | 3 | 5 |
| 2019 | 2 | 6 |
| 2020 | 5 | 4 |
| 2021 | 1 | 2 |
| 2022 | 1 | 3 |
| 2023 | 2 | 4 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Biocompatible magnetic materials8 Apr 2025US 12,268,756 B2MegaPro Biomedical Co., Ltd.
- Placental lipid bilayer for cell-free molecular interaction studies14 Jan 2025US 12,195,755 B2Brown University
- Method for preparing an aqueous dispersion of metal oxide particles13 Feb 2024US 11,897,785 B2Royal Melbourne Institute of Technology
- Nanoparticles17 Oct 2023US 11,786,468 B2King's College London
- Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications19 Sep 2023US 11,759,478 B2Nanobacterie
- Iron oxide magnetic particles29 Feb 2024US 2024/0066154 A1Zti Biosciences Co., Ltd.
- Compositions and methods of using a pla2-responsive drug delivery system14 Sep 2023US 2023/0285292 A1The Trustees of the University of Pennsylvania
- Methods and Apparatuses for the Synthesis of Drug-Loaded Magnetic Micelle Aggregates31 Aug 2023US 2023/0270891 A1Imagion Biosystems, Inc.
- Magnetic resonance contrast agents and methods thereof3 Aug 2023US 2023/0241255 A1
- Biocompatible oily ferrofluid and preparation process5 Jan 2023US 2023/0005647 A1Centre Hospitalier Universitaire De Bordeaux
Most cited
By later US patents
- Method of magnetic resonance focused surgical and therapeutic ultrasound166US 6,088,613 AImaRx Pharmaceutical Corp. · 2000
- Nanocrystalline magnetic iron oxide particles-method for preparation and use in medical diagnostics and therapy101US 5,427,767 AInstitut fur Diagnostikforschung GmbH an der Freien Universitat Berlin · 1995
- Non-invasive methods for surgery in the vasculature94US 6,576,220 B2Imarx Therapeutics, Inc. · 2003
- Electromagnetic wave absorbing, surface modified magnetic particles for use in medical applications, and their method of production55US 5,441,746 AMolecular BioQuest, Inc. · 1995
- Method of magnetic resonance focused surgical and therapeutic ultrasound54US 6,461,586 B1Imarx Therapeutics, Inc. · 2002