Patent · US Active

Grafted polymers and uses thereof

US8445016B2 · kind B2 · utility

17Cited by

1References

8Claims

0Family size

Assignee

Interface Biologics, Inc. · CA

Inventors

J. Paul Santerre · Whitby, CA
Roseita Esfand · Holland, US
Meilin Yang · Mississauga, CA

Key dates

Filing date	Apr 13, 2007
Grant date	May 21, 2013
Priority date	—
Expiry date	Jun 12, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61L2300/416
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention features grafted polymer systems for use in medical devices and/or for the delivery of active agents. The grafted polymers include at least one transport moiety, a linear backbone segment, and a pendant segment.

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