Invention Grant
- Patent Title: Process control systems and methods for use with filters and filtration processes
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Application No.: US15302762Application Date: 2015-05-13
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Publication No.: US10583397B2Publication Date: 2020-03-10
- Inventor: Eva Gefroh , Randolph W. Schweickart , Krista Petty , Gregory Frank , Christine Salstrom Terpsma , Arthur C. Hewig, III , Joseph Edward Shultz
- Applicant: AMGEN INC.
- Applicant Address: US CA Thousand Oaks
- Assignee: AMGEN INC.
- Current Assignee: AMGEN INC.
- Current Assignee Address: US CA Thousand Oaks
- Agency: Marshall, Gerstein & Borun LLP
- International Application: PCT/US2015/030599 WO 20150513
- International Announcement: WO2015/175679 WO 20151119
- Main IPC: B01D61/22
- IPC: B01D61/22 ; B01D61/18 ; C07K1/34 ; B01D61/14
Abstract:
Systems and methods used to control tangential flow filtration are provided, including control systems and methods for use with connected systems with upstream processing units, such as chromatography processing units, in fluid communication with a tangential flow filtration processing unit. Also included are control systems and methods for performing continuous concentration using single-pass tangential flow filtration with permeate flow control.
Public/Granted literature
- US20170157566A1 PROCESS CONTROL SYSTEMS AND METHODS FOR USE WITH FILTERS AND FILTRATION PROCESSES Public/Granted day:2017-06-08
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