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Last Updated: November 17, 2024

Details for Patent: 11,291,645


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Summary for Patent: 11,291,645
Title:Aqueous iron carbohydrate complexes, their production and medicaments containing them
Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, a process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
Inventor(s): Geisser; Peter (St. Gallen, CH), Philipp; Erik (Arbon, CH), Richle; Walter (Gossau, CH)
Assignee: Vifor (International) AG (St. Gallen, CH)
Application Number:17/087,132
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation; Compound; Dosage form;

Drugs Protected by US Patent 11,291,645

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: 11,291,645

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany10249552.1Oct 23, 2002

International Family Members for US Patent 11,291,645

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 1554315 ⤷  Sign Up C01554315/01 Switzerland ⤷  Sign Up
Argentina 041472 ⤷  Sign Up
Austria 507246 ⤷  Sign Up
Australia 2003278111 ⤷  Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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