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 Title: |
US5866142:
Skin treatment system
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Riordan, Neil H.; Wichita, KS 67226
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| Assignee: |
None
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| Published / Filed: |
1999-02-02
/ 1996-01-13
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| Application Number: |
US1996000586029
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| IPC Code: |
IPC-7:
A61K 7/00;
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| U.S. Class: |
Current:
424/401;
424/DIG.006;
514/836;
514/938;
Original:
424/401;
424/DIG.6;
514/836;
514/938;
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| Field of Search: |
424/401,DIG. 6
514/938,836
548/339.1
562/104
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| Priority Number: |
| 1996-01-13 |
US1996000586029 |
| 1995-07-20 |
US1995000001263P |
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| Abstract: |
A skin treatment system comprises preparations for the topical application to the skin of histidine acting as a divalent cation chelator and exfoliant, pyridoxine and pantothenic acid and N-acetyl-D-glucosamine for increasing production of hyaluronic acid, superoxide dismutase and cysteine and vitamin E for decreasing the oxidative degradation of the hyaluronic acid, and pyroll carboxylic acid, or chemical salts thereof, and hyaluronic acid, or chemical salts thereof for providing increased hydration of the skin.
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| Attorney, Agent or Firm: |
Lee, Philip J. ;
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| Primary / Asst. Examiners: |
Clardy, S. Mark; Harrison, Robert H.
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| Maintenance Status: |
E1 Expired Check current status
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| INPADOC Legal Status: |
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| Family: |
None
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First Claim:
Show all 49 claims |
What is claimed is:
1. A skin care treatment for topical application comprising a divalent cation chelator selected from the group consisting of histidine, taurine, and pharmaceutically acceptable derivatives or salts thereof in a concentration which is capable of exfoliating dead skin cells without being irritating to the skin, and pyridoxine and pantothenic acid in concentrations capable of inducing cellular production of hyaluronic acid, and a form of glucosamine.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 3 U.S. patent(s) that reference this one
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