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Serving leading biopharmaceutical companies globally:

Daiichi Sankyo
Express Scripts
Farmers Insurance
Boehringer Ingelheim

Generated: November 24, 2017

DrugPatentWatch Database Preview

Details for Patent: 6,992,218

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Which drugs does patent 6,992,218 protect, and when does it expire?

Patent 6,992,218 protects OFIRMEV and is included in one NDA. There has been one Paragraph IV challenge on Ofirmev.

Protection for OFIRMEV has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has fifteen patent family members in fifteen countries.

Summary for Patent: 6,992,218

Title:Method for obtaining aqueous formulations of oxidation-sensitive active principles
Abstract:A method for obtaining aqueous formulations with easily oxidizable active principles, notably phenols, stable over a prolonged period, comprising subjecting them to extreme deoxygenation by bubbling with an inert gas and/or placing wider vaccum, protecting them against possible resorption of oxygen by keeping them under an inert gas atmosphere, by filling, under inert gas, into bottles previously cleared of air by insufflation with inert gas, then subjecting them, while stoppering, to low pressure as obtained in the bottle, of 65,000 Pa maximum, to obtain aqueous solutions having a residual oxygen concentration in the solution below 2 ppm, and preferably of the order of 1 ppm and even 0.5 ppm useful as injectable preparations having an oxygen concentration in the solution below 2 ppm.
Inventor(s): Dietlin; Francois (La Vesinet, FR), Fredj; Daniele (Gif sur Yvette, FR)
Assignee: Pharmatop SCR (FR)
Application Number:10/332,060
Patent Claim Types:
see list of patent claims
Formulation; Process; Use;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Mallinckrodt Ip
SOLUTION;IV (INFUSION)022450-001Nov 2, 2010APRXYesYes► Subscribe► SubscribeY
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Foreign Priority and PCT Information for Patent: 6,992,218

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France00 07231Jun 06, 2000
France00 07231Jun 6, 2000
PCT Information
PCT FiledJune 06, 2001PCT Application Number:PCT/FR01/01749
PCT Publication Date:December 13, 2001PCT Publication Number: WO01/93830

International Patent Family for Patent: 6,992,218

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Russian Federation2003100090► Subscribe
Peru05082003► Subscribe
New Zealand523458► Subscribe
MexicoPA03000001► Subscribe
Morocco26926► Subscribe
France2809619► Subscribe
Algeria3384► Subscribe
Czech Republic20030013► Subscribe
China1556694► Subscribe
Canada2415403► Subscribe
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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 leading biopharmaceutical companies globally:

Cantor Fitzgerald
Fish and Richardson
Farmers Insurance
Daiichi Sankyo
Boehringer Ingelheim

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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