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Serving 500+ biopharmaceutical companies globally:

Boehringer Ingelheim
Cerilliant
Fish and Richardson
Julphar
Citi
Accenture
Merck
Cipla
Chinese Patent Office
Daiichi Sankyo

Generated: July 27, 2017

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Which drugs does patent 7,300,674 protect, and when does it expire?


Patent ► Subscribe protects NORMOCARB HF 25 and is included in one NDA.

This patent has four patent family members in four countries.

This patent has expired prematurely due to non-payment of maintenance fees. See details below.

Summary for Patent: ► Subscribe

Title:Sterile low bicarbonate dialysis concentrate solutions
Abstract:The present invention relates to a sterile calcium-free low bicarbonate dialysis concentrate composition for use in conjunction with regional citrate anti-coagulation in the context of either dialysis or hemofiltration. Methods of use of the sterile calcium free low bicarbonate dialysis concentrate compositions are also disclosed. The low bicarbonate concentrate takes into account the fact that citrate is hepatically metabolized into bicarbonate, thus minimizing metabolic complications.
Inventor(s): Tobe; Sheldon (Toronto, Ontario, CA)
Assignee:
Application Number:10/020,882
Patent Claim Types:
see list of patent claims
Composition; Formulation; Device; Use;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Dialysis Sups
NORMOCARB HF 25
magnesium chloride; sodium bicarbonate; sodium chloride
SOLUTION;INJECTION021910-001Jul 26, 2006RXYesYes► Subscribe► SubscribeY USE AS REPLACEMENT SOLUTION, HEMOFILTRATION SOLUTION OR HEMODIAFILTRATION SOLUTION IN CONTINUOUS RENAL REPLACEMENT THERAPY
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International Patent Family for Patent: ► Subscribe

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
World Intellectual Property Organization (WIPO)0249693► Subscribe
European Patent Office1347795► Subscribe
Canada2365787► Subscribe
Australia2620902► 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 500+ biopharmaceutical companies globally:

Medtronic
Fish and Richardson
Baxter
Federal Trade Commission
Julphar
McKinsey
Chubb
Cerilliant
Moodys
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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