A61K 8/678
Tocopherol, i.e. vitamin e
Official title: {Tocopherol, i.e. vitamin E}
A61K8/678 (Tocopherol, i.e. vitamin e) appears on 899 US grants and 1,215 published applications in this corpus.
Search patents in A61K- Granted patents
- 899
- Published applications
- 1,215
- Assignees
- 596
- Inventors
- 2,580
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 13 | 0 |
| 1995 | 17 | 0 |
| 1996 | 21 | 0 |
| 1997 | 58 | 0 |
| 1998 | 27 | 0 |
| 1999 | 42 | 0 |
| 2000 | 30 | 0 |
| 2001 | 35 | 18 |
| 2002 | 27 | 26 |
| 2003 | 26 | 53 |
| 2004 | 24 | 45 |
| 2005 | 9 | 34 |
| 2006 | 8 | 24 |
| 2007 | 11 | 38 |
| 2008 | 7 | 36 |
| 2009 | 5 | 35 |
| 2010 | 10 | 36 |
| 2011 | 9 | 24 |
| 2012 | 20 | 36 |
| 2013 | 25 | 32 |
| 2014 | 23 | 48 |
| 2015 | 25 | 41 |
| 2016 | 22 | 60 |
| 2017 | 35 | 69 |
| 2018 | 34 | 70 |
| 2019 | 41 | 64 |
| 2020 | 43 | 70 |
| 2021 | 35 | 71 |
| 2022 | 34 | 75 |
| 2023 | 38 | 64 |
| 2024 | 35 | 59 |
| 2025 | 31 | 49 |
| 2026 | 14 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Eye formulations8 Sep 2026US 12,728,090 B1Bausch + Lomb Ireland Limited
- Non-silicone silky fragrance product for hair1 Sep 2026US 12,721,796 B2AKI, Inc.
- Magnolia extract containing compositions25 Aug 2026US 12,714,657 B2Mary Kay Inc.
- Skin care composition9 Jun 2026US 12,648,903 B2Beiersdorf AG
- Process for making sanitizing lotion that can be used as a moisturizer, makeup remover and other uses26 May 2026US 12,636,237 B2DR. MPP, Inc.
- Solid Composition Comprising Natural Dyes and Makeup Process Using Same8 Oct 2026US 2026/0306367 A1L'oreal
- Organic Natural Deodorant containing Saccharomyces cerevisiae Yeast in Sake Kasu with Glutathione and method of manufacturing1 Oct 2026US 2026/0294756 A1
- Colour-stable lipstick with sweetener1 Oct 2026US 2026/0294766 A1Beiersdorf AG
- Composition For an Organic Skin Moisturizer24 Sep 2026US 2026/0283936 A1
- Hydrophobic oral care compositions24 Sep 2026US 2026/0283937 A1Gurunanda, LLC
Most cited
By later US patents
- Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use354US 5,091,171 A1992
- Low intensity light therapy for the manipulation of fibroblast, and fibroblast-derived mammalian cells and collagen267US 6,676,655 B2Light BioScience, LLC · 2004
- Skin cream composition150US 5,922,331 AChanel, Inc. · 1999
- Intra-oral antioxidant preparations147US 5,906,811 AThione International, Inc. · 1999
- Cosmetic compositions133US 6,224,888 B1The Procter & Gamble Company · 2001