A61K 33/14
Alkali metal chlorides
Official title: Alkali metal chlorides; Alkaline earth metal chlorides
A61K33/14 (Alkali metal chlorides) appears on 948 US grants and 1,385 published applications in this corpus.
Search patents in A61K- Granted patents
- 948
- Published applications
- 1,385
- Assignees
- 696
- Inventors
- 2,118
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 12 | 0 |
| 1991 | 9 | 0 |
| 1992 | 13 | 0 |
| 1993 | 7 | 0 |
| 1994 | 9 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 18 | 0 |
| 1998 | 18 | 0 |
| 1999 | 21 | 0 |
| 2000 | 17 | 0 |
| 2001 | 14 | 2 |
| 2002 | 22 | 18 |
| 2003 | 18 | 33 |
| 2004 | 13 | 31 |
| 2005 | 12 | 35 |
| 2006 | 8 | 42 |
| 2007 | 11 | 33 |
| 2008 | 9 | 47 |
| 2009 | 7 | 31 |
| 2010 | 15 | 38 |
| 2011 | 17 | 47 |
| 2012 | 14 | 48 |
| 2013 | 25 | 60 |
| 2014 | 36 | 97 |
| 2015 | 46 | 92 |
| 2016 | 56 | 81 |
| 2017 | 54 | 91 |
| 2018 | 40 | 58 |
| 2019 | 42 | 85 |
| 2020 | 52 | 68 |
| 2021 | 49 | 89 |
| 2022 | 38 | 65 |
| 2023 | 38 | 58 |
| 2024 | 42 | 54 |
| 2025 | 41 | 46 |
| 2026 | 26 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intravenous physiological solution to optimize fluid therapy in patients6 Oct 2026US 12,751,969 B2
- Oral and intestinal health products6 Oct 2026US 12,751,985 B2
- Topical composition for treatment of pain and symptoms associated with rhinosinusitis, method of making, and method of use29 Sep 2026US 12,746,256 B2Three Fifths, LLC
- Pharmaceutical powder compositions including potassium chloride and methods of making and using the same15 Sep 2026US 12,734,192 B1Genus Lifesciences Inc.
- Aqueous oral compositions including potassium chloride8 Sep 2026US 12,728,138 B1Genus Lifesciences Inc.
- A floating drug delivery system for solid forms of salts used in bowel cleansing products8 Oct 2026US 2026/0306534 A1Dark Canyon Laboratories, LLC
- Beta-hydroxybutyrate for the dietary management of depression1 Oct 2026US 2026/0294854 A1Laureate Institute For Brain Research
- Pharmaceutical dry powder composition and methods for treating respiratory tract infections24 Sep 2026US 2026/0283946 A1
- Powder composition comprising a haemostatic agent24 Sep 2026US 2026/0284157 A1Centre National De La Recherche Scientifique
- Accelerated Start Cow Treatment17 Sep 2026US 2026/0271969 A1
Most cited
By later US patents
- Supplemented and unsupplemented tissue sealants, methods of their production and use441US 6,197,325 B1American National Red Cross · 2001
- Method of preparing a tissue sealant-treated biomedical material177US 6,559,119 B1American National Red Cross · 2003
- Plasma expander and blood substitute143US 5,571,801 ABioTime, Inc. · 1996
- Citrate-based dialysate chemical formulations118US 7,544,301 B2Hhd LLC · 2009
- Non-aqueous colonic purgative formulations112US 6,162,464 AInkine Pharmaceutical, Inc. · 2000