A61K 8/9711
Phaeophycota or phaeophyta [brown algae]
Official title: Phaeophycota or Phaeophyta [brown algae], e.g. Fucus
A61K8/9711 (Phaeophycota or phaeophyta [brown algae]) appears on 223 US grants and 386 published applications in this corpus.
Search patents in A61K- Granted patents
- 223
- Published applications
- 386
- Assignees
- 163
- Inventors
- 661
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 8 | 10 |
| 2003 | 3 | 15 |
| 2004 | 1 | 20 |
| 2005 | 2 | 11 |
| 2006 | 4 | 25 |
| 2007 | 1 | 13 |
| 2008 | 3 | 10 |
| 2009 | 1 | 14 |
| 2010 | 11 | 17 |
| 2011 | 8 | 16 |
| 2012 | 2 | 9 |
| 2013 | 8 | 14 |
| 2014 | 11 | 23 |
| 2015 | 13 | 14 |
| 2016 | 11 | 30 |
| 2017 | 17 | 29 |
| 2018 | 16 | 21 |
| 2019 | 15 | 11 |
| 2020 | 12 | 12 |
| 2021 | 6 | 10 |
| 2022 | 6 | 11 |
| 2023 | 12 | 10 |
| 2024 | 7 | 15 |
| 2025 | 7 | 11 |
| 2026 | 3 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Alkenone-based formulations for topical applications21 Apr 2026US 12,605,316 B2Western Washington University
- Cosmetic composition3 Feb 2026US 12,539,268 B2Givaudan SA
- Porous carbon material composites and their production process, adsorbents, cosmetics, purification agents, and composite photocatalyst materials6 Jan 2026US 12,515,198 B2Sony Corporation
- Cosmetic compositions9 Sep 2025US 12,409,130 B2Mary Kay Inc.
- Compositions and methods for the treatment of alopecia5 Aug 2025US 12,377,098 B2Follea International
- Plant extracts to reduce the appearance of hyperpigmented skin or to lighten skin8 Oct 2026US 2026/0306395 A1Mary Kay Inc.
- Alkenone-based formulations for topical applications1 Oct 2026US 2026/0294759 A1Western Washington University
- Cosmetic treatment method with led1 Oct 2026US 2026/0294788 A1Conopco, Inc., d/b/a UNILEVER
- Phyto-compositions6 Aug 2026US 2026/0224651 A1Phytoheal Medtech International
- Use of a halopteris scoparia extract2 Jul 2026US 2026/0183222 A1Societe D' Exploitation De Produits Pour Les Industries Chimiques Seppic
Most cited
By later US patents
- Utilization of algae extract for the preparation of pharmaceutical, cosmetic, food or agricultural compositions125US 5,508,033 ASociete d'Engrais Composes Mineraux et Amendments · 1996
- Triple action complex82US 6,110,966 AMedi-Cell Laboratories, Inc. · 2000
- Microcapsule, treating liquids containing the same, and textile structure having microcapsules adhering thereto69US 5,232,769 AKanebo, Ltd. · 1993
- Pellets containing plant extracts, process of making same and their pharmaceutical peroral or cosmetic use59US 5,401,502 AAlfatec-Pharma GmbH · 1995
- Skin care system and method for improving moisture retention in skin52US 5,578,312 A1996