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Serving leading biopharmaceutical companies globally:

Cerilliant
Merck
Boehringer Ingelheim
Harvard Business School
Teva
Fuji
Federal Trade Commission
Novartis
Chinese Patent Office
Mallinckrodt

Generated: January 22, 2018

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:
see list of patent claims
Composition; Compound; Formulation;

Drugs Protected by US Patent 5,214,036

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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International Patents Family Members for US Patent 5,214,036

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Brazil 1100881 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Chubb
Colorcon
Cerilliant
Covington
Teva
Fuji
Fish and Richardson
Baxter
Dow

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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