Invention Grant
- Patent Title: Non-irritating benzoyl peroxide
- Patent Title (中): 无刺激性的过氧化苯甲酰
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Application No.: US14178460Application Date: 2014-02-12
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Publication No.: US09072675B2Publication Date: 2015-07-07
- Inventor: Chris Gerlach , Mike Davies , Stephen M. Dawes
- Applicant: Essential Ingredients, Inc.
- Applicant Address: US GA Lawrenceville
- Assignee: Essential Ingredients, Inc.
- Current Assignee: Essential Ingredients, Inc.
- Current Assignee Address: US GA Lawrenceville
- Agency: Banner & Witcoff, Ltd.
- Main IPC: A61K8/38
- IPC: A61K8/38 ; A61K8/04 ; A61K9/14 ; A61K9/06 ; A61K9/00 ; C07C407/00 ; C07C409/34 ; A61Q19/00
Abstract:
A method of making crystalline benzoyl peroxide particles having a particle size no greater than 25 microns and formed by wet milling in the absence of solvents and wherein the crystalline benzoyl peroxide is not irritating to the skin. A method of making a therapeutic or cosmetic composition comprising a water-based gel containing the crystalline benzoyl peroxide.
Public/Granted literature
- US20140161853A1 Non-Irritating Benzoyl Peroxide Public/Granted day:2014-06-12
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