Drug Patents owned by Sovereign Pharms

1. List of Obredon drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents protects the active chemical substance. Only patent owner can launch products that use this active substance.
US9549907 SOVEREIGN PHARMS Immediate release oral guaifenesin solution
Nov, 2035

(12 years from now)

US9808431 SOVEREIGN PHARMS Immediate release oral guaifenesin solution
Nov, 2035

(12 years from now)

US10105324 SOVEREIGN PHARMS Immediate release oral guaifenesin solution
Nov, 2035

(12 years from now)

Drugs and Companies using GUAIFENESIN; HYDROCODONE BITARTRATE ingredient

Market Authorisation Date: 14 November, 2014

Treatment: A method of increasing the bioavailability of guaifenesin in a solution containing 54% to 66% by weight of propylene glycol and glycerol, wherein the method increases the cmax by at least 1.5 and/or i...

Dosage: SOLUTION;ORAL

More Information on Dosage

OBREDON family patents

3

United States

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