A61K 47/559
Redox delivery systems
Official title: {Redox delivery systems, e.g. dihydropyridine pyridinium salt redox systems}
A61K47/559 (Redox delivery systems) appears on 46 US grants and 13 published applications in this corpus.
Search patents in A61K- Granted patents
- 46
- Published applications
- 13
- Assignees
- 13
- Inventors
- 41
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 3 |
| 2004 | 1 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Boryl ethers, carbonates, and cyclic acetals as oxidatively-triggered drug delivery vehicles29 Aug 2023US 11,738,088 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Reduction-triggered antibacterial sideromycins25 May 2021US 11,014,891 B2University of Notre Dame du Lac
- Compositions and methods for treating cancer30 Oct 2012US 8,299,088 B2Threshold Pharmaceuticals, Inc.
- Drug targeting9 Nov 2010US 7,829,555 B1The University of Manchester
- Compositions and methods for treating cancer23 Jun 2009US 7,550,496 B2Threshold Pharmaceuticals, Inc.
- Boryl ethers, carbonates, and cyclic acetals as oxidatively-triggered drug delivery vehicles20 Jun 2019US 2019/0184022 A1University of Pittsburgh - Of the Commonwealth Sys tem of Higher Education
- Reduction-triggered antibacterial sideromycins22 Dec 2016US 2016/0368878 A1University of Notre Dame du Lac
- Compositions and Methods for Treating Cancer17 Dec 2009US 2009/0312276 A1Threshold Pharmaceuticals, Inc.
- Photocatalytic particles with directed and controlled redox activity26 Apr 2007US 2007/0092927 A1University of Dayton
- Compositions and methods for treating cancer16 Nov 2006US 2006/0258656 A1Threshold Pharmaceuticals, Inc.
Most cited
By later US patents
- Delivery systems for pharmacological agents encapsulated with proteinoids505US 4,925,673 AClinical Technologies Associates, Inc. · 1990
- Electrochemical controlled release drug delivery system209US 4,585,652 ARegents of the University of Minnesota · 1986
- Pharmaceutical formulations for parenteral use208US 5,024,998 AUniversity of Florida · 1991
- Cyclodextrin complexation153US 5,472,954 ACyclops h.f. · 1995
- Cyclodextrin/drug complexation134US 5,324,718 A1994