Microemulsions for selective molecular separation

US7202282B2 · kind B2 · utility

Assignee

• University of Florida Foundation, Incorporated · US

Inventors

• Donn Dennis · Gainesville, US
• Timothy E. Morey · Gainesville, US
• Richard E. Partch · Hannawa Falls, US
• Dinesh O. Shah · Gainesville, US
• Manoj Varshney · Gainesville, US

Key dates

• Filing date: Apr 22, 2003
• Grant date: Apr 10, 2007
• Expiry date: Dec 11, 2023

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J20/28
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The subject invention provides microemulsions having, as one component thereof, electron-deficient aromatic rings, e.g.. di(trifluoromethyi) benzene, for efficient separation and/or isolation of target molecules, e.g., bupivacaine.