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United States Department of Agriculture

Agricultural Research Service

Title: Delivery system for natural sunscreen ingredients using starch mixture
See also: US Patent Office Full Record

Midwest Area
  National Center for Agricultural Utilization Research (Peoria, Il)

Patent Number: 7875262
Docket Number: 12305
Serial Number: 11584905
Date Patented: 01/25/2011


Summary: A delivery system for UV-protective sunscreen agents, antioxidants, skin care agents, cosmetics and the like comprising feruloylated acylglycerols (FAG) and other cinnamate-modified vegetable oils (CMVO) incorporates the agents into starch-based composites. These composites permit the use of a lower level of CMVO for comparable UV protection than if the CMVO were used alone.

Patent Status: Patent Application Filed on October 23, 2006. Link at USPTO filed under patent title “Aqueous starch-oil dispersions having improved UV stability and absorbing ability.”


James A Kenar
Cereal Products and Food Science Research
PEORIA, IL, 61604-3999
Phone: (309) 681-6360
Fax: (309) 681-6685

David L Compton (Dave)
New Crops and Processing Technology Research
PEORIA, IL, 61604-1604
Phone: (309) 681-6321
Fax: (309) 681-6686

Frederick C Felker
(same address as first inventor)
Phone: (309) 681-6663
Fax: (309) 681-6685  

Last Modified: 2/24/2014
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