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US 6,207,140 B1Granted
Sun screening agents in the form of oil/water micro emulsions
AssigneeCognis Deutschland GmbH & Co. KG
InventorsWerner Seipel, Bernd Fabry, Joerg Kahre
Life of this patent
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Abstract
A sun protection composition, in an oil-in-water microemulsion form, containing: (a) an oil component; (b) a monoglyceride (ether) sulfate; and (c) at least one ultraviolet filter.
Claims20
A sun protection composition, in an oil-in-water microemulsion form, comprising:
- (a) an oil component;
- (b) a monoglyceride (ether) sulfate;
- and
- (c) at least one ultraviolet filter.
1 more element
A process for making a sun protection composition, in an oil-in-water microemulsion form, comprising:
- (a) providing an oil component;
- (b) providing a monoglyceride (ether) sulfate;
- (c) providing at least one ultraviolet filter;
- and
- (d) mixing (a)-(c) to form the sun protection composition.
2 more elements
Dependencies are inferred from the claim text.