Invention Grant
- Patent Title: Topical sunscreen composition, method of preparation, and use thereof
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Application No.: US15787815Application Date: 2017-10-19
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Publication No.: US10434048B2Publication Date: 2019-10-08
- Inventor: Denis Dudley , Thomas Heinar , Sara Dudley
- Applicant: CYBERDERM LABORATORIES INC.
- Applicant Address: CA Ottawa
- Assignee: CYBERDERM LABORATORIES INC.
- Current Assignee: CYBERDERM LABORATORIES INC.
- Current Assignee Address: CA Ottawa
- Agency: ABM Intellectual Property Inc.
- Agent Adrienne Bieber McNeil
- Main IPC: A61Q17/04
- IPC: A61Q17/04 ; A61K8/27 ; A61K8/02 ; A61K8/19 ; A61K8/29 ; A61K8/49 ; A61K8/85
Abstract:
A topical sunscreen composition includes metal oxide sunscreen particles, polylactic acid, and a cosmetic carrier in which the metal oxide sunscreen particles and polylactic acid are dispersed. A method of preparing a topical sunscreen composition includes dispersing metal oxide sunscreen particles and polylactic acid in a cosmetic carrier. A method of protecting human skin from ultraviolet (UV) radiation includes applying to human skin a topical sunscreen composition including metal oxide sunscreen particles and polylactic acid dispersed in a cosmetic carrier.
Public/Granted literature
- US20180116923A1 TOPICAL SUNSCREEN COMPOSITION, METHOD OF PREPARATION, AND USE THEREOF Public/Granted day:2018-05-03
Information query
