A61K 51/0448
Tropane or nortropane groups
Official title: {tropane or nortropane groups, e.g. cocaine}
A61K51/0448 (Tropane or nortropane groups) appears on 46 US grants and 41 published applications in this corpus.
Search patents in A61K- Granted patents
- 46
- Published applications
- 41
- Assignees
- 34
- Inventors
- 124
- Latest grant
- 20 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 4 |
| 2003 | 4 | 4 |
| 2004 | 2 | 0 |
| 2005 | 1 | 1 |
| 2006 | 3 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 2 | 5 |
| 2010 | 0 | 4 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 5 |
| 2015 | 5 | 3 |
| 2016 | 1 | 1 |
| 2017 | 3 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Differential diagnosis20 Apr 2021US 10,980,899 B2Academic Medical Center
- Labeled iodinated tropane formulation12 Sep 2017US 9,757,483 B2Alseres Pharmaceuticals, Inc.
- Automated radiolabelling method7 Mar 2017US 9,585,976 B2Ge Healthcare Limited
- Compositions and methods for 18F-fluorodeoxyglycosylamines17 Jan 2017US 9,546,193 B2The Regents of the University of California
- Process for the preparation of radioiodinated 3-fluoropropyl-nor-β-CIT17 May 2016US 9,339,565 B2Mallinckrodt Inc.
- Pharmaceutical packaging units and methods for concomitant administration of radiotracers5 Jan 2023US 2023/0001026 A1
- Method for accelerated tissue penetration of compounds into brain21 Oct 2021US 2021/0322463 A1LikeMinds, Inc.
- Method for diagnosis of dopaminergic and movement disorders3 Jun 2021US 2021/0162078 A1LikeMinds, Inc.
- Methods for in vivo monitoring of dopaminergic disorders and efficacy of treatment agents therefor5 Dec 2019US 2019/0365934 A1
- Differential diagnosis31 Oct 2019US 2019/0328909 A1Academic Medical Center
Most cited
By later US patents
- Substituted 2-carboxyalkyl-3(fluorophenyl)-8-(3-halopropen-2-yl) nortropanes and their use as imaging agents for neurodegenerative disorders47US 5,853,696 ANortheastern University · 1998
- Cocaine receptor binding ligands35US 5,380,848 AResearch Triangle Institute · 1995
- Cocaine receptor binding ligands32US 5,496,953 AResearch Triangle Institute · 1996
- Dopamine transporter imaging ligand26US 6,358,492 B1Research Triangle Institute · 2002
- Dopamine transporter imaging agent22US 6,171,576 B2Massachusetts Institute of Technology · 2001