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Serving hundreds of leading biopharmaceutical companies globally:

Fuji
Teva
Boehringer Ingelheim
Queensland Health
Fish and Richardson
Deloitte
McKesson
Medtronic
QuintilesIMS

Generated: May 27, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,307,953

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Summary for Patent: 5,307,953
Title: Single dose dispenser having a piercing member
Abstract:The application describes a dispenser for manual discharge of a single dose of a flowable substance, comprising a casing (1) which has a nozzle (2) and a pair of shoulders (3) aside the nozzle. The nozzle (2) has a piston member (5) extending inwardly from an outlet opening (9), the piston member having at least one discharge channel. A container (10) of the substance to be discharged is mounted on the piston member (5), and a seal (12) is arranged across the container (10) to seal in all the substances to be discharged. The piston member (5) has a piercing member (8) which extends towards the seal (12), whereby on pressing the container (10) on to the piston member (5) the seal (12) is pierced to allow the contents of the container (10) to be expelled along the discharge channel and out through the outlet opening (9).
Inventor(s): Regan; Philip M. (Ware, GB3)
Assignee: Glaxo Group Limited (Middlesex, GB)
Application Number:07/984,913
Patent Claim Types:
see list of patent claims
Device; Use;

Drugs Protected by US Patent 5,307,953

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: 5,307,953

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9125699Dec 03, 1991

International Family Members for US Patent 5,307,953

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
United Kingdom 9125699 ➤ Try a Free Trial
Greece 1002587 ➤ Try a Free Trial
Cyprus 2013 ➤ Try a Free Trial
Czech Republic 9203540 ➤ 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:

Deloitte
Dow
Johnson and Johnson
Harvard Business School
Covington
Fuji
Moodys
Argus Health
Chinese Patent Office

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