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Serving leading biopharmaceutical companies globally:

Cantor Fitzgerald
Express Scripts
Farmers Insurance
Argus Health
Fish and Richardson

Generated: October 21, 2017

DrugPatentWatch Database Preview

Details for Patent: 6,028,222

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Which drugs does patent 6,028,222 protect, and when does it expire?

Patent 6,028,222 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 twenty-nine patent family members in twenty-one countries.

Summary for Patent: 6,028,222

Title: Stable liquid paracetamol compositions, and method for preparing same
Abstract:Novel stable paracetamol compositions for use in therapeutic chemistry and specifically galenic pharmacy are disclosed. The compositions contain a solution of paracetamol in an aqueous solvent combined with a buffer having a pH of 4 to 8, and a free radical capturing agent. A water-insoluble inert gas is carefully bubbled through the aqueous solvent to remove oxygen from the medium. Said compositions may also be combined with a centrally or peripherally acting analgesic agent, and are provided as injectable compositions for relieving pain.
Inventor(s): Dietlin; Francois (Le Pecq, FR), Fredj; Daniele (Gif-sur-Yvette, FR)
Assignee: SCR Pharmatop (FR)
Application Number:09/051,246
Patent Claim Types:
see list of patent claims
Formulation; Compound; 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: 6,028,222

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France96 09858Aug 05, 1996
France96 09858Aug 5, 1996
PCT Information
PCT FiledAugust 05, 1997PCT Application Number:PCT/FR97/01452
PCT Publication Date:February 12, 1998PCT Publication Number: WO98/05314

International Patent Family for Patent: 6,028,222

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Denmark0858329► Subscribe
European Patent Office0858329► Subscribe
Spain2201316► Subscribe
France2751875► Subscribe
Hungary9901893► Subscribe
Hungary226117► Subscribe
JapanH11514013► Subscribe
New Zealand330136► Subscribe
Japan5060681► Subscribe
Japan2010163462► 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:

US Army
Johnson and Johnson
US Department of Justice
Argus Health
Farmers Insurance
Chinese Patent Office

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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