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Last Updated: September 17, 2021

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Details for Patent: 8,048,451

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Summary for Patent: 8,048,451
Title:Pharmaceutical compositions for inhalation
Abstract: The invention provides microparticles for use in a pharmaceutical composition for pulmonary administration, each microparticle comprising a particle of an active substance having, on its surface, particles of a hydrophobic material suitable for delaying the dissolution of the active substance. The invention also provides a method for making the microparticles.
Inventor(s): Staniforth; John Nicholas (Bath, GB), Harris; Haggis (Bristol, GB), Morton; David Alexander Vodden (Bath, GB), Bannister; Robin (Essex, GB)
Assignee: Vectura Limited (Wiltshire, GB)
Application Number:10/433,185
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation;

Drugs Protected by US Patent 8,048,451

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Novartis SEEBRI glycopyrrolate POWDER;INHALATION 207923-001 Oct 29, 2015 DISCN Yes No ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
Novartis UTIBRON glycopyrrolate; indacaterol maleate POWDER;INHALATION 207930-001 Oct 29, 2015 DISCN Yes No ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
>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: 8,048,451

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0029261.5Nov 30, 2000
United Kingdom0030946.8Dec 19, 2000
PCT/GB01/01606Apr 9, 2001
United Kingdom0124010.0Oct 5, 2001
PCT Information
PCT FiledNovember 30, 2001PCT Application Number:PCT/GB01/05334
PCT Publication Date:June 06, 2002PCT Publication Number: WO02/43702

International Family Members for US Patent 8,048,451

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 330585 ⤷  Try it Free
Austria 339195 ⤷  Try it Free
Austria 348603 ⤷  Try it Free
Austria 364381 ⤷  Try it Free
Austria 377416 ⤷  Try it Free
Austria 378039 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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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.