A61K 8/9722
Chlorophycota or chlorophyta [green algae]
Official title: Chlorophycota or Chlorophyta [green algae], e.g. Chlorella
A61K8/9722 (Chlorophycota or chlorophyta [green algae]) appears on 130 US grants and 230 published applications in this corpus.
Search patents in A61K- Granted patents
- 130
- Published applications
- 230
- Assignees
- 127
- Inventors
- 400
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 4 |
| 2003 | 1 | 5 |
| 2004 | 0 | 8 |
| 2005 | 1 | 8 |
| 2006 | 4 | 8 |
| 2007 | 3 | 5 |
| 2008 | 1 | 5 |
| 2009 | 3 | 8 |
| 2010 | 2 | 10 |
| 2011 | 2 | 11 |
| 2012 | 8 | 10 |
| 2013 | 6 | 10 |
| 2014 | 4 | 9 |
| 2015 | 10 | 12 |
| 2016 | 6 | 16 |
| 2017 | 10 | 11 |
| 2018 | 12 | 11 |
| 2019 | 11 | 8 |
| 2020 | 6 | 8 |
| 2021 | 3 | 11 |
| 2022 | 8 | 13 |
| 2023 | 7 | 10 |
| 2024 | 3 | 10 |
| 2025 | 7 | 11 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aqueous solution for solubilizing salicylic acid, a method for preparation thereof, and a cosmetic composition comprising the same16 Jun 2026US 12,653,767 B2Amorepacific Corporation
- Broad-spectrum, mineral, photoprotective compositions21 Apr 2026US 12,605,314 B2LCS Advanced Solutions, LLC
- Cosmetic compositions2 Dec 2025US 12,485,080 B2Mary Kay Inc.
- Microalgae having high loliolide productivity17 Jun 2025US 12,329,850 B2Korea Research Institute of Bioscience and Biotechnology
- Chlamydomonas mutant and use thereof10 Jun 2025US 12,325,852 B2Industry-University Cooperation Foundation Hanyang University
- Haematococcus extract skin care composition17 Sep 2026US 2026/0272818 A1Algaktiv, S.L.
- Cosmetic and method for producing extract of green alga chlamydomonas reinhardtii20 Aug 2026US 2026/0240753 A1Honda Motor Co., Ltd.
- Composition13 Aug 2026US 2026/0232744 A1Honda Motor Co., Ltd.
- Cosmetic or pharmaceutical preparation for skin care and improving skin condition25 Jun 2026US 2026/0174793 A1Merryvital AG
- Broad-spectrum, mineral, photoprotective compositions11 Jun 2026US 2026/0157946 A1
Most cited
By later US patents
- Topically applied hair restorer containing pine extract113US 5,494,667 AKabushiki Kaisha Hayahibara · 1996
- Lightening compositions and methods of use93US 7,014,844 B2Avon Products, Inc. · 2006
- Cosmetic intensive repair serum with morinda citrifolia36US 6,589,514 B2Morinda, Inc. · 2003
- Cosmetic with condensates of plant and animal decomposition products30US 5,916,577 ALancaster Group GmbH · 1999
- Method for retarding and preventing sunburn by UV light25US 6,433,025 B1Cyanotech Corporation · 2002