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Last Updated: July 26, 2021

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Details for Patent: RE46617


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Which drugs does patent RE46617 protect, and when does it expire?

Patent RE46617 protects BAXDELA and is included in two NDAs.

This patent has thirty-four patent family members in twenty-two countries.

Summary for Patent: RE46617
Title:Process for making quinolone compounds
Abstract: The present invention relates to the field of synthesizing anti-infective compounds. More particularly, the invention relates to synthesizing a family of quinolone compounds useful as anti-infective agents. The invention includes a process for preparing a quinolone compound wherein less than about 0.40% of dimeric impurity of the quinolone is produced.
Inventor(s): Hanselmann; Roger (Branford, CT), Reeve; Maxwell M. (Guilford, CT), Johnson; Graham (Madison, CT)
Assignee: MELINTA THERAPEUTICS, INC. (New Haven, CT)
Application Number:14/743,365
Patent Claim Types:
see list of patent claims
Composition; Compound; Process;

Drugs Protected by US Patent RE46617

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Melinta BAXDELA delafloxacin meglumine POWDER;INTRAVENOUS 208611-001 Jun 19, 2017 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
Melinta BAXDELA delafloxacin meglumine TABLET;ORAL 208610-001 Jun 19, 2017 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: RE46617

PCT Information
PCT FiledSeptember 23, 2009PCT Application Number:PCT/US2009/005276
PCT Publication Date:April 01, 2010PCT Publication Number: WO2010/036329

International Family Members for US Patent RE46617

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2009297085 ⤷  Free Forever Trial
Brazil PI0919241 ⤷  Free Forever Trial
Canada 2738236 ⤷  Free Forever Trial
China 102164912 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Merck
Dow
Colorcon
McKinsey
Boehringer Ingelheim
McKesson

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