A61K 51/1206
Administration of radioactive gases, aerosols or breath tests
Official title: {Administration of radioactive gases, aerosols or breath tests}
A61K51/1206 (Administration of radioactive gases, aerosols or breath tests) appears on 87 US grants and 66 published applications in this corpus.
Search patents in A61K- Granted patents
- 87
- Published applications
- 66
- Assignees
- 53
- Inventors
- 143
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 0 |
| 2002 | 5 | 3 |
| 2003 | 5 | 7 |
| 2004 | 2 | 5 |
| 2005 | 5 | 9 |
| 2006 | 4 | 9 |
| 2007 | 2 | 6 |
| 2008 | 1 | 5 |
| 2009 | 3 | 1 |
| 2010 | 5 | 4 |
| 2011 | 2 | 0 |
| 2012 | 3 | 2 |
| 2013 | 4 | 1 |
| 2014 | 1 | 5 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluidized brachytherapy system and method1 Apr 2025US 12,263,353 B2
- Fluidized brachytherapy system and method4 Oct 2022US 11,458,330 B2
- Method of evaluating hepatic glucose uptake capacity26 Apr 2022US 11,313,861 B2Otsuka Pharmaceutical Co., Ltd.
- Pharmaceutical composition comprising fluorine-18 labelled gases1 Dec 2020US 10,849,994 B2AsociacióN Centro De InvestigacióN Cooperativa En Biomateriales—Cic Biomagune
- Breath test device and method10 Nov 2020US 10,827,969 B2Exalenz Bioscience Ltd.
- Fluidized brachytherapy system and method19 Jan 2023US 2023/0014332 A1
- Breath test device and method8 Apr 2021US 2021/0100493 A1Exalenz Bioscience Ltd.
- Fluidized brachytherapy system and method3 Dec 2020US 2020/0376294 A1
- Method for assessing sugar uptake ability of liver24 Oct 2019US 2019/0324016 A1Otsuka Pharmaceutical Co., Ltd.
- Pharmaceutical composition comprising fluorine-18 labelled gases29 Aug 2019US 2019/0262482 A1AsociacióN Centro De InvestigacióN Cooperativa Biomateriales-Cic Biomagune
Most cited
By later US patents
- Balloon dilation catheter256US 5,312,430 A1994
- Systems for the intrapulmonary delivery of aerosolized aqueous formulations252US 5,544,646 AAradigm Corporation · 1996
- Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions198US 7,048,906 B2Cedars-Sinai Medical Center · 2006
- Disposable package for use in aerosolized delivery of drugs134US 5,718,222 AAradigm Corporation · 1998
- Disposable package for use in aerosolized delivery of drugs134US 5,823,178 AAradigm Corporation · 1998