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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Teva
UBS
Mallinckrodt
US Department of Justice
Moodys
Medtronic
Covington
Cantor Fitzgerald
Deloitte

Generated: February 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,349,945

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Summary for Patent: 5,349,945
Title: Aerosol dispenser comprising an indicator assembly
Abstract:An aerosol dispenser for use with an aerosol vial. The dispenser contains an assembly that indicates the quantity of doses dispensed from or remaining in the aerosol vial. The assembly comprises a rotatable indicator comprising a circumferential rack that is engaged by a worm-gear. Reciprocal movement of an aerosol vial within the dispenser causes rotation of the worm-gear which in turn causes rotation of the rack.
Inventor(s): Wass; Anthony C. L. (Lincs, GB), Law; Brian R. (Leicester, GB)
Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN)
Application Number:07/790,373
Patent Claim Types:
see list of patent claims
Device; Use; Formulation; Delivery;

Drugs Protected by US Patent 5,349,945

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: 5,349,945

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9025654Nov 26, 1990

International Patents Family Members for US Patent 5,349,945

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 9060491 ➤ Try a Free Trial
Germany 69108929 ➤ Try a Free Trial
European Patent Office 0559757 ➤ Try a Free Trial
United Kingdom 9025654 ➤ Try a Free Trial
World Intellectual Property Organization (WIPO) 9209324 ➤ 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:

Colorcon
Harvard Business School
McKinsey
US Department of Justice
Cerilliant
Covington
Fuji
Citi
McKesson

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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