You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: November 7, 2024

Details for Patent: 5,550,165


✉ Email this page to a colleague

« Back to Dashboard


Summary for Patent: 5,550,165
Title: Pharmaceutical compositions for the treatment of hereditary tyosinemia type I
Abstract:The invention concerns novel pharmaceutical compositions containing as an active ingredient a 2-benzoyl-1,3-cyclohexanedione which is an inhibitor of the enzyme 4-hydroxyphenylpyruvate dioxygenase (HPPD). The compositions are valuable in the treating those disorders and diseases in which it is desirable to intervene in the metabolic sequences catalysed by HPPD, such as in treating tyrosinemia type I.
Inventor(s): Ellis; Martin K. (Macclesfield, GB2), Lindstedt; Sven T. (Lund, SE), Lock; Edward A. (Wilmslow, GB2), Markstedt; Maj E. H. (Billdal, SE), Mutter; Linda C. (Bloomfield, CA), Prisbylla; Michael P. (Richmond, CA)
Assignee: Zeneca Limited (London, GB2)
Application Number:08/359,361
Patent Claim Types:
see list of patent claims
Use; Composition; Compound; Formulation; Dosage form;

Drugs Protected by US Patent 5,550,165

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

Foreign Priority and PCT Information for Patent: 5,550,165

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9113622Jun 24, 1991
United Kingdom9206412Mar 24, 1992

International Family Members for US Patent 5,550,165

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 0591275 ⤷  Sign Up CA 2005 00029 Denmark ⤷  Sign Up
European Patent Office 0591275 ⤷  Sign Up 91180 Luxembourg ⤷  Sign Up
European Patent Office 0591275 ⤷  Sign Up SPC/GB05/030 United Kingdom ⤷  Sign Up
European Patent Office 0591275 ⤷  Sign Up 05C0024 France ⤷  Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

Make Better Decisions: Try a trial or see plans & pricing

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 verification 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.