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Last Updated: September 22, 2021

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Details for Patent: 6,287,540


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Summary for Patent: 6,287,540
Title: Formulation for inhalation
Abstract:A dry powder composition comprising one more potent pharmaceutically active substances and a carrier substance, all of which are in finely divided form, wherein the formulation has a poured bulk density of from 0.28 to 0.38 g/ml is useful in the treatment of respiratory disorders.
Inventor(s): Trofast; Jan (Lund, SE)
Assignee: Astra Aktiebolag (Sodertalje, SE)
Application Number:09/431,916
Patent Claim Types:
see list of patent claims
Composition; Use; Process;

Drugs Protected by US Patent 6,287,540

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: 6,287,540

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden9700135Jan 09, 1998

International Family Members for US Patent 6,287,540

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 011080 ⤷  Free Forever Trial
Austria 288260 ⤷  Free Forever Trial
Australia 5785998 ⤷  Free Forever Trial
Australia 731192 ⤷  Free Forever Trial
Brazil 9811249 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Medtronic
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