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Serving 500+ biopharmaceutical companies globally:

Cerilliant
Express Scripts
Colorcon
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McKesson
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Generated: September 21, 2017

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Summary for Patent: ► Subscribe

Title: Pharmaceutical aerosol formulation containing a particulate medicament, a propellant and substantially free of a surfactant
Abstract:A pharmaceutical aerosol formulation which comprises particulate medicament selected from the group consisting of salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant is disclosed. Also disclosed is a method of treating respiratory disorders which comprises administration by inhalation of an effective amount of the, pharmaceutical aerosol formulation which may be contained in a canister.
Inventor(s): Akehurst; Rachel Ann (Ware, GB), Taylor; Anthony James (Ware, GB), Wyatt; David Andrew (Ware, GB)
Assignee: Glaxo Group Limited (Greenford, GB)
Application Number:08/877,198
Patent Claim Types:
see list of patent claims
Formulation; Compound; Delivery;

No matches for this query

Foreign Priority and PCT Information for Patent: ► Subscribe

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9126378Dec 12, 1991
United Kingdom9126405Dec 12, 1991
United Kingdom9202522Feb 06, 1992

International Patent Family for Patent: ► Subscribe

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Canada2125665► Subscribe
Canada2125666► Subscribe
Canada2125667► Subscribe
Canada2303685► Subscribe
Canada2362539► Subscribe
Canada2381329► Subscribe
Canada2402300► Subscribe
Canada2421976► Subscribe
Canada2447510► Subscribe
Canada2455115► Subscribe
This preview shows a limited data set
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving 500+ biopharmaceutical companies globally:

Fuji
Covington
Cantor Fitzgerald
Cerilliant
Boehringer Ingelheim
Accenture
Express Scripts
Chinese Patent Office
Cipla
QuintilesIMS

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 verifification 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.

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