Invention Grant
- Patent Title: Vanillin polymers for use in darkening the skin
- Patent Title (中): 香草醛聚合物用于使皮肤变黑
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Application No.: US10735540Application Date: 2003-12-12
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Publication No.: US07935331B2Publication Date: 2011-05-03
- Inventor: Connie Baozhen Lin
- Applicant: Connie Baozhen Lin
- Applicant Address: US NJ Skillman
- Assignee: Johnson & Johnson Consumer Companies, Inc.
- Current Assignee: Johnson & Johnson Consumer Companies, Inc.
- Current Assignee Address: US NJ Skillman
- Main IPC: A61K8/30
- IPC: A61K8/30
Abstract:
The present invention features polymers containing vanillin monomers and/or o-vanillin monomers and the use thereof in darkening the skin.
Public/Granted literature
- US20050129633A1 Vanillin polymers for use in darkening the skin Public/Granted day:2005-06-16
Information query
