Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9433922 | Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same | Mikhail Kozlov, Wilson Moya, Michael W. Phillips, Senthilkumar Ramaswamy | 2016-09-06 |
| 9067976 | Asymmetric porous adsorptive bead | Kwok-Shun Cheng, Senthilkumar Ramaswamy, Chen Wang, Nanying Bian, Joaquin Umana +3 more | 2015-06-30 |
| 8652330 | Asymmetric porous adsorptive bead | Kwok-Shun Cheng, Senthilkumar Ramaswamy, Chen Wang, Nanying Bian, Joaquin Umana +3 more | 2014-02-18 |
| 8435406 | Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same | Mikhail Kozlov, Wilson Moya, Michael W. Phillips, Senthilkumar Ramaswamy | 2013-05-07 |
| 8177537 | Method and apparatus for making porous agarose beads | Kwok-Shun Cheng, Senthilkumar Ramaswamy, Nanying Bian, Umana Joaquin, Neil Soice | 2012-05-15 |
| 8137561 | Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same | Mikhail Kozlov, Wilson Moya, Michael W. Phillips, Senthilkumar Ramaswamy | 2012-03-20 |
| 7678269 | Asymmetric porous adsorptive bead | Kwok-Shun Cheng, Senthilkumar Ramaswamy, Chen Wang, Nanying Bian, Joaquin Umana +3 more | 2010-03-16 |
| 7678302 | Method and apparatus for making porous agarose beads | Kwok-Shun Cheng, Senthilkumar Ramaswamy, Nanying Bian, Joaquin Umana, Neil Soice | 2010-03-16 |