Deep knowledge on 
 small-molecule drugs and 
 the 110,000 global patents 
 covering them 

Free Patent Expiration Alerts


Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

DrugPatentWatch Database Preview

Details for Patent: 5,587,150

« Back to Dashboard

Summary for Patent: 5,587,150

Title: Photostable cosmetic screening composition containing a UV-A screening agent and an alkyl .beta., .beta.-diphenylacrylate or .alpha.-cyano-.beta. , .beta.-diphenylacrylate
Abstract:A photostable cosmetic screening composition and process for protection of the human epidermis against UV rays of wavelengths between 280 and 380 nm, the composition having, in a cosmetically acceptable vehicle containing at least one fatty phase, 1 to 5% by weight of a dibenzoylmethane derivative and at least 1% by weight of an alkyl .beta.-.beta.-diphenylacrylate or .alpha.-cyano-.beta.-.beta.-diphenylacrylate of formula (I), the mole ratio of the compound of formula (I) to the dibenzoylmethane derivative being not less than 0.8.
Inventor(s): Deflandre; Andre (Orry-la-Ville, FR), Dubois; Michel (Coulommiers, FR), Forestier; Serge (Claye-Souilly, FR), Richard; Herve (Paris, FR)
Assignee: L'Oreal (Paris, FR)
Application Number:08/461,842
Patent Claim Types:
see list of patent claims
Composition; Compound; Formulation;
Patent PDF download available with subscription

No matches for this query

Foreign Priority and PCT Information for Patent: 5,587,150

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France90 01761Feb 14, 1990

International Patent Family for Patent: 5,587,150

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina248083<disabled in preview>
Austria96654<disabled in preview>
Australia652742<disabled in preview>
This preview shows a limited data set
Subscribe for full access, or try a Trial

Export unavailable in trial.
Subscribe for complete access.

For more information try a trial or see the database preview and plans and pricing

How are People Using DrugPatentWatch?

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors.

Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided information. There is no warranty that the information contained herein is error free. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

Copyright 2002-2016 thinkBiotech LLC
ISSN: 2162-2639

Connect with Social Media:

`abc