A61K 49/1872
Coated or functionalised with a polyamino acid
Official title: {coated or functionalised with a polyamino acid, e.g. polylysine, polyglutamic acid}
A61K49/1872 (Coated or functionalised with a polyamino acid) appears on 9 US grants and 17 published applications in this corpus.
Search patents in A61K- Granted patents
- 9
- Published applications
- 17
- Assignees
- 20
- Inventors
- 57
- Latest grant
- 19 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 4 |
| 2015 | 3 | 1 |
| 2016 | 0 | 3 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year.
Recent patents
- Polyarginine-coated magnetic nanovector and methods of use thereof19 Apr 2022US 11,307,197 B2University of Washington
- Suicide contrast agents targeting HIV reservoirs for theranostic eradication10 Sep 2019US 10,406,250 B2The General Hospital Corporation
- Polymer nanoparticle composite and composition for MRI imaging including same31 Oct 2017US 9,801,958 B2The University of Tokyo
- PH-sensitive imaging agents20 Jun 2017US 9,682,157 B2Board of Trustees of Southern Illinois University
- Gold coated super paramagnetic iron oxide nano-particles (SPIONs) and a method of synthesizing the same20 Oct 2015US 9,161,996 B2
- Sticky particles for efficient imaging19 May 2022US 2022/0152227 A1The Johns Hopkins University
- Mri contrast agent and method for preparing the same27 Sep 2018US 2018/0272011 A1Huazhong University of Science and Technology
- Suicide contrast agents targeting hiv reservoirs for theranostic erradication15 Sep 2016US 2016/0263253 A1The General Hospital Corporation
- Polymer nanoparticle composite and composition for mri imaging including same21 Jul 2016US 2016/0206759 A1The University of Tokyo
- Polyarginine-coated magnetic nanovector and methods of use thereof2 Jun 2016US 2016/0153976 A1University of Washington through its Center for Commercialization
Most cited
By later US patents
- Ultrafine lightly coated superparamagnetic particles for MRI53US 6,207,134 B1Nycomed Imaging AS · 2001
- Force-induced magnetization contrast for diagnosis and imaging2US 8,802,057 B2University of Houston System · 2014
- Aptamer modulators of complement protein C3 and biologically active proteolytic products thereof1US 8,927,509 B2The Research Foundation of State University of New York · 2015
- High-sensitivity magnetic resonance imaging nano-contrast agent based on an anionic polymer and cationic polymer ion complex, and a production method therefor1US 9,138,491 B2Bioleaders Corporation · 2015