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US Patent 9144548 Antibiotic product, use and formulation thereof

Patent 9144548 was granted and assigned to Shionogi Inc. on September, 2015 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

Shionogi Inc.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

9144548

Date of Patent

September 29, 2015

Patent Application Number

13275525

Date Filed

October 18, 2011

Patent Primary Examiner

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Susan Tran

Patent abstract

An antibiotic product is comprised of at least three dosages forms, each of which has a different release profile, with the Cmax for the antibiotic product being reached in less than about twelve hours after the initial release of antibiotic. In one embodiment, there is a delayed release dosage form, as well as two or more delayed sustained release dosage forms, with each of the dosage forms having a different release profile, wherein each reaches a Cmax at different times.