Method of purifying a biological material of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode

US10675588B2 · kind B2 · utility

Assignee

• EMD Millipore Corporation · US

Inventors

• William Cataldo · Burlington, US
• Mikahil Kozlov · Lexington, US
• Alex Xenopoulos · Cambridge, US
• Dennis Aquino · Chelmsford, US
• Clifton Ngan · Chelmsford, US

Key dates

• Filing date: Feb 17, 2016
• Grant date: Jun 9, 2020
• Expiry date: Feb 17, 2036

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01D2323/39
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Embodiments described herein relate to electrospun nanofiber ultrafiltration membrane compositions capable of operating in tangential filtration mode and methods of using the same.