High SPF perspiration-resistant sunscreen
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 22, 1999
Grant Date -
N/A
app pub date -
Nov 26, 1997
filing date -
Nov 26, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Sunscreen emulsion formulations of the oil-in-water type containing an aqueous phase, an emulsifier, and an oil phase comprising at least one ultraviolet-absorbing organic compound and hydrophobically treated silica particles, wherein the concentration of said organic compounds is at least about 30 times the concentration of the silica.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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