Cosmetics
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 8, 2004
app pub date -
Dec 19, 2003
filing date -
Dec 26, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides cosmetics obtained from naturally occurring algae as the starting material and exhibiting protective and cosmetic effects on the skin and hair. Algal proteins or their hydrolysates peptides, or derivatives thereof such as esters are contained in usual skin cosmetics, hair cosmetics, bath agents etc. The algae are preferably algae of the genus Porphyra, wakame seaweed, Chlorella or Spirulina, and preferably the proteins are extracted with a solvent directly after destroying cell walls of the algae by milling etc. The algal peptides can be obtained by treatment of the algae themselves or by enzyme decomposition, acid or alkali hydrolysis of the proteins or heating extraction under pressure.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully