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"Viral Inactivation During Purification Of Antibodies"
Abstract: Described herein are methods for isolating and purifying antibodies from a sample matrix. One aspect of the present disclosure is directed to viral reduction/inactivation of samples generated in the various steps of antibody purification. In a particular aspect, methods herein employ an acidification step followed by one or more chromatography steps. The chromatography steps can include one or more of the following chromatographic procedures: ion exchange chromatography, affinity chromatography, and hydrophobic interaction chromatography.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
25 March 2011
Publication Number
52/2011
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
ABBOTT LABORATORIES
100 ABBOTT PARK ROAD, ABBOTT PARK, IL 60064 U.S.A.
Inventors
1. HICKMAN ROBERT K.
6 HIBISCUS DRIVE WORCESTER, MA 01605, U.S.A.
2. CORREIA IVAN R.
55 POND STREET WINCHESTER, MA 01890, U.S.A.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2228-delnp-2011-Form-13-(24-08-2011).pdf | 2011-08-24 |
| 2 | 2228-delnp-2011-Correspondence-Others-(24-08-2011).pdf | 2011-08-24 |
| 3 | 2228-delnp-2011-GPA.pdf | 2011-10-12 |
| 4 | 2228-delnp-2011-Form-5.pdf | 2011-10-12 |
| 5 | 2228-delnp-2011-Form-3.pdf | 2011-10-12 |
| 6 | 2228-delnp-2011-Form-2.pdf | 2011-10-12 |
| 7 | 2228-delnp-2011-Form-1.pdf | 2011-10-12 |
| 8 | 2228-delnp-2011-Drawings.pdf | 2011-10-12 |
| 9 | 2228-delnp-2011-Description (Complete).pdf | 2011-10-12 |
| 10 | 2228-delnp-2011-Correspondence Others.pdf | 2011-10-12 |
| 11 | 2228-delnp-2011-Claims.pdf | 2011-10-12 |
| 12 | 2228-delnp-2011-Assignment.pdf | 2011-10-12 |
| 13 | 2228-delnp-2011-Abstract.pdf | 2011-10-12 |
| 14 | 2228-delnp-2011-Form-18-(11-10-2012).pdf | 2012-10-11 |
| 15 | 2228-delnp-2011-Correspondence-Others-(11-10-2012).pdf | 2012-10-11 |
| 16 | 2228-delnp-2011-GPA-(01-08-2013).pdf | 2013-08-01 |
| 17 | 2228-delnp-2011-Form-2-(01-08-2013).pdf | 2013-08-01 |
| 18 | 2228-delnp-2011-Form-1-(01-08-2013).pdf | 2013-08-01 |
| 19 | 2228-delnp-2011-Correspondence-Others-(01-08-2013).pdf | 2013-08-01 |
| 20 | 2228-delnp-2011-Assignment-(01-08-2013).pdf | 2013-08-01 |
| 21 | 2228-delnp-2011-Form-3-(31-12-2014).pdf | 2014-12-31 |
| 22 | 2228-delnp-2011-Correspondance Others-(31-12-2014).pdf | 2014-12-31 |
| 23 | 2228-delnp-2011-Form-3-(27-07-2015).pdf | 2015-07-27 |
| 24 | 2228-delnp-2011-Correspondence Others-(27-07-2015).pdf | 2015-07-27 |
| 25 | 2228-delnp-2011-Form-3-(24-02-2016).pdf | 2016-02-24 |
| 26 | 2228-delnp-2011-Correspondence Others-(24-02-2016).pdf | 2016-02-24 |
| 27 | Form 3 [24-08-2016(online)].pdf | 2016-08-24 |
| 28 | Form 3 [08-02-2017(online)].pdf | 2017-02-08 |
| 29 | 2228-DELNP-2011-FER.pdf | 2017-07-27 |
| 30 | 2228-DELNP-2011-AbandonedLetter.pdf | 2018-02-06 |
Search Strategy
| 1 | ID_27-07-2017.pdf |