Process for enhancing wound healing
Patent 5021452 Issued on June 4, 1991. Estimated Expiration Date: 
March 28, 2010. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 28, 2010. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.InventorsAssigneeApplicationNo. 501434 filed on 03/28/1990US Classes:514/474, Ascorbic acid or derivative (e.g., vitamin C, etc.)204/157.67, Vitamin product produced514/844, COSMETIC, FACIAL514/887, Topical Treatment514/904, MULTIPLE VITAMINS514/912OPHTHALMICExaminersPrimary: Rose, Shep K.Assistant: Criares, T. J. Attorney, Agent or FirmInternational ClassesA01N 043/08A61K 031/375 AbstractThere is disclosed a process for improving wound healing, comprising administering ascorbate or derivatives thereof to a wound site at a concentration of at least 20 μmol/L and irradiating the wound site with a low-power laser at a wave length of about 600 nm to about 1100 nm. The process for improving wound healing can be used for the healing of deep, interior wounds with longer wave length radiation and higher energy output radiation. The process can further be used for improving the healing of superficial skin wounds with shorter wave lengths and lower energy output of the low-power laser.Other References
Field of SearchAscorbic acid or derivative (e.g., vitamin C, etc.) |
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