Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Reexamination Certificate
2005-07-05
2005-07-05
Therkorn, Ernest G. (Department: 1723)
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
C210S656000, C210S764000, C210S198200, C210S636000, C422S028000, C422S037000
Reexamination Certificate
active
06913695
ABSTRACT:
A method of sanitizing chromatographic media is provided. The method includes contacting the media with an acidic chaotropic agent, at low temperature and low pH. The method provides pathogen removal and/or inactivation, including viral inactivation in particular embodiments.
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Jones Nathan C.
Korneyeva Marina N.
Rebbeor James F.
Rosenthal Richard Scott
Stenland Christopher J.
Bayer HealthCare LLC
Therkorn Ernest G.
Womble Carlyle Sandridge & Rice PLLC
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