US Patent 7449491 Natural vitamin E compositions with superior antioxidant potency

Patent 7449491 was granted and assigned to Soft Gel Technologies on November, 2008 by the United States Patent and Trademark Office.

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Patent Inventor Names

Melvin Lee Rich0

Richard A. Passwater, Jr.0

Ronald G. Udell0

Yousry M. A. Naguib0

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Patent abstract

Compositions for increased antioxidant potency of natural vitamin E (d-alpha-tocopherol), comprising alpha-, beta-, delta-, and gamma-forms of tocopherols and tocotrienols are disclosed. All of these compositions provide 400 International Units (IU), based on one mg of d-alpha-tocopherol provides 1.49 IU. These compositions showed antioxidant activities superior to natural d-alpha-tocopherol. These compositions are designed to provide protection of the cell membrane lipid layer, and protection against heart disease, cancer, and eye disease.

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=074494910

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