Patent · US Active

Nanoparticles comprising a non-ionizable polymer and an Amine-functionalized methacrylate copolymer

US9233078B2 · kind B2 · utility

1Cited by

188References

16Claims

0Family size

Assignee

Bend Reserch, Inc. · US

Inventors

Corey Bloom · Bend, US
Marshall Crew · Bend, US
Warren K. Miller · Bend, US

Key dates

Filing date	Dec 5, 2008
Grant date	Jan 12, 2016
Priority date	—
Expiry date	Aug 18, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/5192
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A pharmaceutical composition comprises nanoparticles comprising a poorly water soluble drug, a poorly aqueous soluble non-ionizable polymer, and an amine-functionalized methacrylate copolymer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.