A61K 49/1842
The small organic molecule being a phosphate or a phosphonate, not being
Official title: {the small organic molecule being a phosphate or a phosphonate, not being a phospholipid}
A61K49/1842 (The small organic molecule being a phosphate or a phosphonate, not being) appears on 28 US grants and 24 published applications in this corpus.
Search patents in A61K- Granted patents
- 28
- Published applications
- 24
- Assignees
- 22
- Inventors
- 90
- Latest grant
- 19 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 4 | 2 |
| 2015 | 2 | 0 |
| 2016 | 2 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications19 Sep 2023US 11,759,478 B2Nanobacterie
- Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications20 Apr 2021US 10,980,833 B2Nanobacterie
- Dendronized metallic oxide nanoparticles, a process for preparing the same and their uses21 Apr 2020US 10,624,976 B2Centre National De La Recherche Scientifique
- Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications27 Aug 2019US 10,391,122 B2Nanobacterie
- Preparation of bone-seeking superparamagnetic iron nanoparticles as contrast agents and methods for using the same24 Apr 2018US 9,950,082 B2The Governors of the University of Alberta
- Nanoparticle, contrast agent for magnetic resonance imaging comprising same and zwitterionic ligand compound16 Jun 2022US 2022/0184236 A1Astellas Pharma Inc.
- Method for producing nanoparticle having metal particle which contains iron oxide to which one or more hydrophilic ligands are coordination bonded24 Mar 2022US 2022/0089455 A1Astellas Pharma Inc.
- Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications1 Jul 2021US 2021/0196752 A1Nanobacterie
- Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications31 Oct 2019US 2019/0328777 A1Nanobacterie
- Coating for metal nanoparticles11 Oct 2018US 2018/0289843 A1The University of Liverpool
Most cited
By later US patents
- Preparation of apatite particles for medical diagnostic imaging55US 5,344,640 AMallinckrodt Medical, Inc. · 1994
- Superparamagnetic solid particles20US 4,810,401 ABASF SE · 1989
- Microfluidization of calcium/oxyanion-containing particles19US 5,342,609 AMallinckrodt Medical, Inc. · 1994
- Treated apatite particles for ultrasound imaging19US 5,609,850 AMallinckrodt Medical, Inc. · 1997
- Treated apatite particles for medical diagnostic imaging17US 5,690,908 AMallinckrodt Medical, Inc. · 1997