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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Farmers Insurance
Cerilliant
McKesson
Citi
Baxter
Chubb
Julphar
Fish and Richardson

Generated: May 25, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,594,359

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Summary for Patent: 4,594,359
Title: Pharmaceutical compositions
Abstract:A pharmaceutical composition is described which contains as active ingredient the .beta.-stimulant salbutamol or one or more of its physiologically acceptable salts. The stability of aqueous formulations of the composition is improved by including a cellulose derivative which provide an optically transparent or opalescent colloidal dispersion. Preferred compositions are liquid formulations suitable for oral administration in which the cellulose derivative also serves as a thickening agent.
Inventor(s): Padfield; John M. (Meldreth, GB), Groom; Cheryl V. (Barnard Castle, GB)
Assignee: Glaxo Group Limited (London, GB2)
Application Number:06/593,432
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form;

Drugs Protected by US Patent 4,594,359

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Foreign Priority and PCT Information for Patent: 4,594,359

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom8215502May 27, 1982

International Family Members for US Patent 4,594,359

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 390191 ➤ Try a Free Trial
Austria A195283 ➤ Try a Free Trial
Australia 1503983 ➤ Try a Free Trial
Australia 567675 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Mallinckrodt
Colorcon
Cerilliant
Cantor Fitzgerald
Farmers Insurance
Queensland Health
UBS
Healthtrust
Moodys

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