Invention Grant
US09254398B2 Self-dispersible coated metal oxide powder, and process for production and use
有权
自分散涂层金属氧化物粉末，以及生产和使用过程
- Patent Title: Self-dispersible coated metal oxide powder, and process for production and use
- Patent Title (中): 自分散涂层金属氧化物粉末，以及生产和使用过程
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Application No.: US13202092Application Date: 2010-03-23
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Publication No.: US09254398B2Publication Date: 2016-02-09
- Inventor: David Schlossman , Yun Shao , Carl Orr
- Applicant: David Schlossman , Yun Shao , Carl Orr
- Applicant Address: US NJ South Plainfield
- Assignee: KOBO PRODUCTS INC.
- Current Assignee: KOBO PRODUCTS INC.
- Current Assignee Address: US NJ South Plainfield
- Agency: Handal & Morofsky LLP
- International Application: PCT/US2010/028333 WO 20100323
- International Announcement: WO2010/111279 WO 20100930
- Main IPC: C09C1/36
- IPC: C09C1/36 ; A61Q1/12 ; A61K8/02 ; A61K8/29 ; A61K8/58 ; A61K8/85 ; B82Y30/00 ; C09C1/24 ; C09C1/34 ; C09C1/40 ; C09C3/06 ; C09C3/08 ; C09C3/12 ; A61Q17/04 ; A61Q19/00
Abstract:
Disclosed is a composition having a substrate comprising metal oxide particles. The substrate has a coating thereon that includes an organic dispersant present in a amount that renders the substrate self-dispersible. Also disclosed is a composition, such as a cosmetic composition, that includes that self-dispersible coated substrate, and a process that includes coating a particulate metal oxide with an organic dispersant to render the metal oxide self-dispersible.
Public/Granted literature
- US20120003287A1 SELF-DISPERSIBLE COATED METAL OXIDE POWDER, AND PROCESS FOR PRODUCTION AND USE Public/Granted day:2012-01-05
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