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Serving leading biopharmaceutical companies globally:

Cantor Fitzgerald
Express Scripts
Queensland Health
Argus Health

Generated: November 18, 2017

DrugPatentWatch Database Preview

Details for Patent: 5,214,036

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Summary for Patent: 5,214,036

Title: Benzoporphyrin derivatives for photodynamic therapy
Abstract:Green porphyrins (Gp), compounds important in photodynamic therapy, have been associated with lipocomplexes to reduce the required amount of photosensitizer through higher effective absorption and increased specificity. BPDs, especially in conjunction with the HDL fraction of plasma lipoproteins, has been shown to be particularly effective in this context. Pharmaceutical compositions in which these combinations are the active ingredients for use in diagnosis and treatment of tumors are also disclosed.
Inventor(s): Allison; Beth A. (Vancouver, CA), Richter; Anna M. (Vancouver, CA), Pritchard; P. Haydn (Vancouver, CA), Levy; Julia G. (Vancouver, CA)
Assignee: University of British Columbia (British Columbia, CA)
Application Number:07/491,674
Patent Claim Types:
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Composition; Compound; Formulation;

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International Patent Family for Patent: 5,214,036

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Brazil1100881► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
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Serving leading biopharmaceutical companies globally:

Queensland Health
Farmers Insurance
Fish and Richardson

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