A61K 33/08
Oxides
Official title: Oxides; Hydroxides
A61K33/08 (Oxides) appears on 366 US grants and 602 published applications in this corpus.
Search patents in A61K- Granted patents
- 366
- Published applications
- 602
- Assignees
- 374
- Inventors
- 1,159
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 2 |
| 2002 | 8 | 6 |
| 2003 | 9 | 12 |
| 2004 | 7 | 18 |
| 2005 | 1 | 13 |
| 2006 | 5 | 15 |
| 2007 | 4 | 15 |
| 2008 | 1 | 18 |
| 2009 | 2 | 14 |
| 2010 | 9 | 21 |
| 2011 | 0 | 29 |
| 2012 | 11 | 19 |
| 2013 | 11 | 31 |
| 2014 | 13 | 34 |
| 2015 | 18 | 27 |
| 2016 | 13 | 45 |
| 2017 | 24 | 43 |
| 2018 | 24 | 29 |
| 2019 | 18 | 24 |
| 2020 | 16 | 33 |
| 2021 | 17 | 29 |
| 2022 | 15 | 31 |
| 2023 | 11 | 27 |
| 2024 | 17 | 32 |
| 2025 | 11 | 17 |
| 2026 | 12 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pharmaceutical composite formulation comprising proton pump inhibitor and antacid, and method for preparing same18 Aug 2026US 12,708,618 B2Hanmi Pharm. Co., Ltd.
- Intestinal tissue enhanced with therapeutic salts16 Jun 2026US 12,653,927 B2Avalon Medical, Ltd.
- Compositions, systems, and methods for improving health5 May 2026US 12,616,727 B2Unicity Properties, Inc.
- Composition for the drying of Tillandsia sp14 Apr 2026US 12,599,137 B2
- Softgel capsules having a fill composition comprising magnesium oxide14 Apr 2026US 12,599,568 B2Captek Softgel International, Inc.
- Intestinal tissue enhanced with therapeutic salts1 Oct 2026US 2026/0295122 A1Avalon Medical, Ltd.
- Time release sleep aid system27 Aug 2026US 2026/0248765 A1NightWise, LLC
- Pelleted Complete Mixed Feed (PCMF) For Improving Lamb Quality And Method Of Preparation Thereof20 Aug 2026US 2026/0240935 A1Baotou Beichen Feed and Technology Inc.
- Reacted matrix for cell dispersion6 Aug 2026US 2026/0224614 A1The Texas A&M University System
- Composition for preventing and/or treating metabolic disorders and method of its preparation23 Jul 2026US 2026/0207656 A1Pharmako Biotechnologies PTY Limited
Most cited
By later US patents
- Method of treating sweat-related conditions using finasteride, epristeride and a cholestan-3-one104US 5,512,555 AMerck & Co., Inc. · 1996
- Chewable dosage forms97US 5,637,313 AWatson Laboratories, Inc. · 1997
- Method of treating aged skin96US 4,957,747 AStiefel Laboratories, Inc. · 1990
- Method of treating sweat-related conditions96US 5,730,964 AMerck & Co., Inc. · 1998
- Prevention and treatment of retinal ischemia and edema95US 6,524,581 B1Children's Medical Center Corporation · 2003