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Active particle-enhanced membrane and methods for making and using the same

11/801,647 | U.S. Patent Application

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Location ELECTRONIC
Filed May 9, 2007
Examiner JASON M GREENE
Class 096
Art Group 1772
Patent No. 8,945,287
Case Type Utility - 096/004000
Status Patented Case
Parent 60/799,426 Expired
Last Updated: 6 years, 2 months ago
Date # Transaction