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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Express Scripts

Generated: December 15, 2017

DrugPatentWatch Database Preview

Details for Patent: 4,695,590

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Summary for Patent: 4,695,590

Title: Method for retarding aging
Abstract:Methods and compositions are provided for retarding aging, i.e., inhibiting damage to human cells caused by toxic byproducts of oxygen metabolism. The anti-aging active ingredient is a compound or mixture of compounds represented by the following structural formula: ##STR1## wherein m is 0, 1 or 2; n is 0 or 1; R1 is hydrogen, halogen or hydroxy; and R2 and R3 each independently represent hydrogen or methyl provided that when m is 0, n is 0 and when m is 1 or 2, n is 1 and R1 is hydroxy or halogen and that when m is 2, each R2 can be the same or different and each R3 can be the same or different or a pharmaceutically acceptable alkali or alkaline earth metal salt thereof.
Inventor(s): Lippman; Richard D. (Scottsdale, AZ)
Assignee: California Health Technologies (Los Angeles, CA)
Application Number:06/859,464
Patent Claim Types:
see list of patent claims
Use; Composition; Delivery; Compound; Dosage form;

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International Patent Family for Patent: 4,695,590

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria87473► Subscribe
Australia645771► Subscribe
Australia6930591► Subscribe
Australia7484887► Subscribe
Canada1305669► Subscribe
Germany3785136► Subscribe
European Patent Office0265514► Subscribe
JapanH01500120► Subscribe
JapanH0714867► Subscribe
World Intellectual Property Organization (WIPO)8706829► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Express Scripts
Argus Health
Daiichi Sankyo
Cantor Fitzgerald
Chinese Patent Office

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