A23L 33/29
Mineral substances
Official title: Mineral substances, e.g. mineral oils or clays
A23L33/29 (Mineral substances) appears on 28 US grants and 57 published applications in this corpus.
Search patents in A23L- Granted patents
- 28
- Published applications
- 57
- Assignees
- 42
- Inventors
- 136
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 0 | 7 |
| 2021 | 4 | 17 |
| 2022 | 0 | 6 |
| 2023 | 1 | 6 |
| 2024 | 1 | 3 |
| 2025 | 4 | 3 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and compositions for slowing an aging process in a human or an animal11 Aug 2026US 12,702,150 B2Core Intellectual Properties Holdings, LLC
- Delayed release softgel capsules in higher pH environment26 May 2026US 12,635,719 B2R.P. Scherer Technologies, LLC
- Delayed release softgel capsules in higher pH environment19 May 2026US 12,628,854 B2R.P. Scherer Technologies, LLC
- Amino acid mineral complex having immunopotentiating activity and composition for foods, pharmaceuticals, or feeds comprising same24 Mar 2026US 12,583,873 B2Btn Co., Ltd.
- Optimised dosage of diaminophenothiazines in populations22 Apr 2025US 12,280,061 B2WisTa Laboratories Ltd.
- Process for manufacturing a powdered food supplement based on liquid essential oils24 Sep 2026US 2026/0283211 A1Vinpai
- Delayed release softgel capsules in higher ph environment27 Aug 2026US 2026/0248167 A1R.P. Scherer Technologies, LLC
- Optimised dosage of diaminophenothiazines in populations2 Oct 2025US 2025/0302843 A1WisTa Laboratories Ltd.
- Whole grain syrups and flours11 Sep 2025US 2025/0280850 A1Paragon Flavors, Inc.
- Purified animal colostrum nutritional supplement22 May 2025US 2025/0160355 A1Rahal Biosciences, Inc.
Most cited
By later US patents
- Adsorbent33US 6,299,867 B1Kouki Bussan Yugenkaisha · 2001
- Products comprising an emulsion of water and oily paraffinic hydrocarbons with added extracts of lecithin and processes for production19US 5,075,113 A1991
- Nondigestible fat compositions containing cocrystallized blend of polyol polyester hardstock and crystal modifier as a passive oil loss control agent18US 5,451,416 A1995
- Gel composition method of making and products containing same14US 6,149,962 AKraft Foods, Inc. · 2000
- Liquid bran drink12US 4,814,172 AProduct Resources International, Inc. · 1989