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Last Updated: March 28, 2024

Claims for Patent: 7,169,401


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Summary for Patent: 7,169,401
Title:Topical skin care composition containing refined peanut oil
Abstract: A vehicle containing refined peanut oil for topical use in skin care and for use in skin care therapeutics, and a process for making the vehicle and a composition and therapeutic composition made from that process.
Inventor(s): Puglia; Nancy (Sanford, FL), Roth; Jerry (Sanford, FL), Ramirez; Rosario (Sanford, FL)
Assignee: Hill Dermaceuticals, Inc. (Sanford, FL)
Application Number:10/892,153
Patent Claims: 1. A skin hydrating medicament comprising: (a) a cream base for topical use consisting essentially of a refined peanut oil; and (b) an active ingredient, wherein said active ingredient is fluorouracil.

2. The medicament of claim 1, wherein said refined peanut oil is present in a range of between about 1% and about 10% by weight.

3. The medicament of claim 1, wherein said refined peanut oil is produced by alkali treatment.

4. The medicament of claim 1, wherein said refined peanut oil is produced by heat treatment.

5. A medicament comprising a skin hydrating cream base consisting essentially of a hypoallergenic peanut oil, and an active ingredient, wherein said active ingredient is fluorouracil.

6. The medicament of claim 5, wherein said hypoallergenic peanut oil is present in a range of between about 1% and about 10% by weight.

7. The medicament of claim 5, wherein said hypoallergenic peanut oil is produced by alkali treatment.

8. The medicament of claim 5, wherein said hypoallergenic peanut oil is produced by heat treatment.

9. The medicament of claim 5, wherein said hypoallergenic peanut oil is non-allergenic.

10. A medicament comprising a skin hydrating cream base consisting essentially of a treated peanut oil, and an active ingredient, wherein said active ingredient is fluorouracil and wherein said treated peanut oil contains less than 1 part per million peanut protein.

11. The medicament of claim 10, wherein said peanut protein is an ara h protein.

12. The medicament of claim 10, wherein said treated peanut oil is present in a range of between about 1% and about 10% by weight.

13. The medicament of claim 10, wherein said treated peanut oil is produced by alkali treatment.

14. The medicament of claim 10, wherein said treated peanut oil is produced by heat treatment.

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