BioPharmaceutical Business Intelligence

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Serving leading biopharmaceutical companies globally:

Deloitte
Accenture
UBS
AstraZeneca
Fish and Richardson
Farmers Insurance
Queensland Health
Baxter
Merck
Chinese Patent Office

Generated: January 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,225,183

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Summary for Patent: 5,225,183
Title: Medicinal aerosol formulations
Abstract:A self-propelling aerosol formulation which may be free from CFC's which comprises a medicament, 1,1,1,2-tetrafluoroethane, a surface active agent and at least one compound having a higher polarity than 1,1,1,2-tetrafluoroethane.
Inventor(s): Purewal; Tarlochan S. (Leamington Spa, GB2), Greenleaf; David J. (Loughborough, GB2)
Assignee: Riker Laboratories, Inc. (St. Paul, MN)
Application Number:07/649,140
Patent Claim Types:
see list of patent claims
Formulation; Device; Compound;

Drugs Protected by US Patent 5,225,183

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: 5,225,183

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom8828477Dec 06, 1988

International Patents Family Members for US Patent 5,225,183

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 4595689 ➤ Subscribe
Australia 631155 ➤ Subscribe
Canada 2004598 ➤ Subscribe
Canada 2303601 ➤ Subscribe
Germany 68904300 ➤ Subscribe
Germany 68924540 ➤ Subscribe
Denmark 595789 ➤ Subscribe
European Patent Office 0372777 ➤ Subscribe
European Patent Office 0499344 ➤ Subscribe
European Patent Office 0653204 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Covington
Boehringer Ingelheim
Johnson and Johnson
Dow
Moodys
Chubb
Baxter
McKinsey
Farmers Insurance

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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