A23L 33/155
Vitamins a or d
Official title: Vitamins A or D
A23L33/155 (Vitamins a or d) appears on 467 US grants and 1,039 published applications in this corpus.
Search patents in A23L- Granted patents
- 467
- Published applications
- 1,039
- Assignees
- 453
- Inventors
- 1,734
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 4 |
| 2002 | 8 | 12 |
| 2003 | 11 | 16 |
| 2004 | 5 | 27 |
| 2005 | 7 | 22 |
| 2006 | 8 | 26 |
| 2007 | 6 | 19 |
| 2008 | 5 | 30 |
| 2009 | 6 | 21 |
| 2010 | 8 | 44 |
| 2011 | 5 | 31 |
| 2012 | 10 | 35 |
| 2013 | 14 | 39 |
| 2014 | 17 | 47 |
| 2015 | 22 | 52 |
| 2016 | 28 | 71 |
| 2017 | 27 | 55 |
| 2018 | 24 | 47 |
| 2019 | 28 | 62 |
| 2020 | 30 | 62 |
| 2021 | 33 | 77 |
| 2022 | 28 | 75 |
| 2023 | 27 | 63 |
| 2024 | 26 | 39 |
| 2025 | 25 | 34 |
| 2026 | 15 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Infant formula with low level of arsenic6 Oct 2026US 12,751,477 B2Dsm IP Assets B.V.
- Nutritional formulas comprising medium chain fatty acids or esters thereof and methods related thereto15 Sep 2026US 12,734,145 B2Children's Healthcare of Atlanta, Inc.
- Ultraviolet treatment of transformed coleoptera larvae for vitamin D3 enrichment16 Jun 2026US 12,653,212 B2Nutri'earth
- Controlled release concentrate and suspensions including the same16 Jun 2026US 12,653,782 B2Nulixir Inc.
- Edible energy composition2 Jun 2026US 12,642,810 B2International IP Holdngs, LLC
- Solid formulations comprising beta-carotene8 Oct 2026US 2026/0305671 A1Dsm IP Assets B.V.
- High protein flakes and methods of processing thereof17 Sep 2026US 2026/0271962 A1Kellanova
- Methods and formulations promoting tissue/organ regeneration, longevity and healthspan13 Aug 2026US 2026/0232000 A1University of Southern California
- Multivitamin formulation6 Aug 2026US 2026/0223893 A1Ellaola Brands Inc.
- Nutritional composition having lipophilic compounds with improved solubility and bioavailability30 Jul 2026US 2026/0215469 A1Abbott Laboratories
Most cited
By later US patents
- Refrigeration-shelf-stable ready-to-drink complete nutritional compositions and products72US 5,985,339 A1999
- Nano-sized self-assembled liquid dilutable vehicles67US 7,182,950 B2Nutralease Ltd. · 2007
- Orally dissolvable nutritional supplement64US 6,495,177 B1Warner Chilcott Laboratories Ireland Limited · 2002
- Shelf life and subsequent growth of lactobacillus acidophilus, propionibacterium shermanii and leuconostoc citrovorum in dietary fiber based supplement preparation62US 4,806,368 A1989
- Pharmaceutically active carotenoids58US 6,218,436 B1The Howard Foundation · 2001