Title of Invention

ADSORPTIVE MEMBRANES FOR TRAPPING VIRUSES

Abstract A disposable, virus-trapping membrane, and a corresponding method to remove viruses from solution are described. The membrane includes a disposable, micro-porous filter membrane and a ligand immobilized on the membrane. The ligand irreversibly and selectively binds viruses. The ligand also has a pKa sufficiently high to repel antibodies via electrostatic charge repulsion.
Full Text ADSORPTIVE MEMBRANES FOR TRAPPING VIRUSES

Documents:

335-MUMNP-2009-ABSTRACT(8-4-2013).pdf

335-MUMNP-2009-ASSIGNMENT(10-6-2009).pdf

335-MUMNP-2009-ASSIGNMENT(24-2-2014).pdf

335-MUMNP-2009-CLAIMS(AMENDED)-(24-2-2014).pdf

335-MUMNP-2009-CLAIMS(AMENDED)-(8-4-2013).pdf

335-MUMNP-2009-CLAIMS(MARKED COPY)-(24-2-2014).pdf

335-MUMNP-2009-CLAIMS(MARKED COPY)-(8-4-2013).pdf

335-MUMNP-2009-CORRESPONDENCE (11-6-2013).pdf

335-MUMNP-2009-CORRESPONDENCE(10-6-2009).pdf

335-MUMNP-2009-CORRESPONDENCE(11-6-2013).pdf

335-MUMNP-2009-CORRESPONDENCE(12-7-2010).pdf

335-MUMNP-2009-CORRESPONDENCE(15-3-2012).pdf

335-MUMNP-2009-CORRESPONDENCE(16-9-2009).pdf

335-MUMNP-2009-CORRESPONDENCE(18-9-2013).pdf

335-MUMNP-2009-CORRESPONDENCE(27-4-2012).pdf

335-MUMNP-2009-CORRESPONDENCE(29-7-2011).pdf

335-MUMNP-2009-CORRESPONDENCE(5-8-2013).pdf

335-MUMNP-2009-CORRESPONDENCE(7-3-2011).pdf

335-MUMNP-2009-CORRESPONDENCE(8-4-2013).pdf

335-MUMNP-2009-DRAWING(8-4-2013).pdf

335-MUMNP-2009-EP DOCUMENT(27-4-2012).pdf

335-MUMNP-2009-FORM 1(13-2-2009).pdf

335-MUMNP-2009-FORM 18(12-7-2010).pdf

335-MUMNP-2009-FORM 2(TITLE PAGE)-(13-2-2009).pdf

335-MUMNP-2009-FORM 2(TITLE PAGE)-(8-4-2013).pdf

335-MUMNP-2009-FORM 3 (8-4-2013).pdf

335-MUMNP-2009-FORM 3(15-3-2012).pdf

335-MUMNP-2009-FORM 3(16-9-2009).pdf

335-MUMNP-2009-FORM 3(18-9-2013).pdf

335-MUMNP-2009-FORM 3(24-2-2014).pdf

335-MUMNP-2009-FORM 3(7-3-2011).pdf

335-MUMNP-2009-FORM 3(8-4-2013).pdf

335-MUMNP-2009-NEWLY CITED PRIOR ART REFERENCES(27-4-2012).pdf

335-MUMNP-2009-OTHER DOCUMENT (11-6-2013).pdf

335-MUMNP-2009-OTHER DOCUMENT(11-6-2013).pdf

335-MUMNP-2009-OTHER DOCUMENT(24-2-2014).pdf

335-MUMNP-2009-OTHER DOCUMENT(29-7-2011).pdf

335-MUMNP-2009-POWER OF ATTORNEY(12-7-2010).pdf

335-MUMNP-2009-POWER OF ATTORNEY(24-2-2014).pdf

335-MUMNP-2009-REPLY TO EXAMINATION REPORT(8-4-2013).pdf

335-MUMNP-2009-REPLY TO HEARING(24-2-2014).pdf

335-MUMNP-2009-SPECIFICATION(AMENDED)-(8-4-2013).pdf

335-MUMNP-2009-WO INTERNATIONAL PUBLICATION REPORT(13-2-2009).pdf

Drawings.pdf

Form-1.pdf

Form-3.pdf

Form-5.pdf

Priority Document.pdf


Patent Number 259902
Indian Patent Application Number 335/MUMNP/2009
PG Journal Number 14/2014
Publication Date 04-Apr-2014
Grant Date 28-Mar-2014
Date of Filing 13-Feb-2009
Name of Patentee WISCONSIN ALUMNI RESEARCH FOUNDATION
Applicant Address 614 Walnut Street Madison WI 53707-76365 United States of America
Inventors:
# Inventor's Name Inventor's Address
1 ETZEL Mark R. 1101 Rutledge Street Madison WI 53703 United States of America
PCT International Classification Number B01D 71/34
PCT International Application Number PCT/US2007/073324
PCT International Filing date 2007-07-12
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/830,917 2006-07-14 U.S.A.