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Generated: May 22, 2019

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Details for Patent: 6,197,341

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Summary for Patent: 6,197,341
Title: Formulations of balsalazide and its derivatives
Abstract:The invention provides a unit formulation which comprises a 2-hydroxy-5-phenylazobenzoic acid derivative which is particularly sodium balsalazide dihydrate which formulation has a density of at least 0.9 mg/mm.sup.3 and its use in the treatment of gastrointestinal diseases.
Inventor(s): Friess; Stefan (S-22587 Hamburg, DE), Heckenmuller; Harald (D-22559 Hamburg, DE), Szambien; Oliver (D-23611 Bad Schwartau, DE)
Assignee:
Application Number:09/068,823
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,197,341
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 6,197,341
Patent Claim Types:
see list of patent claims
Formulation; Compound; Composition; Dosage form; Use;

Drugs Protected by US Patent 6,197,341

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

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Foreign Priority and PCT Information for Patent: 6,197,341

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden9700934-4Mar 14, 1997

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