Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957318 | Protein purification methods to reduce acidic species | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Christopher Chumsae | 2018-05-01 |
| 9522953 | Low acidic species compositions and methods for producing and using the same | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Kartik Subramanian, Xiaobei Zeng +5 more | 2016-12-20 |
| 9346879 | Protein purification methods to reduce acidic species | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Christopher Chumsae | 2016-05-24 |
| 9334319 | Low acidic species compositions | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Christopher Chumsae | 2016-05-10 |
| 9315574 | Low acidic species compositions and methods for producing and using the same | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Kartik Subramanian, Xiaobei Zeng +5 more | 2016-04-19 |
| 9266949 | Low acidic species compositions and methods for producing and using the same | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Kartik Subramanian, Xiaobei Zeng +5 more | 2016-02-23 |
| 9249182 | Purification of antibodies using hydrophobic interaction chromatography | Matthew Omon Herigstad, Linda E. Rich, Stephen Ming-teh Lu | 2016-02-02 |
| 9200069 | Low acidic species compositions and methods for producing and using the same | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Kartik Subramanian, Xiaobei Zeng +5 more | 2015-12-01 |
| 9200070 | Low acidic species compositions and methods for producing and using the same | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Kartik Subramanian, Xiaobei Zeng +5 more | 2015-12-01 |
| 9085618 | Low acidic species compositions and methods for producing and using the same | Lihua Yang, Matthew Omon Herigstad, Hong Yang, Kartik Subramanian, Xiaobei Zeng +5 more | 2015-07-21 |
| 8945860 | Highly sensitive monoclonal antibody residual detection assay | Lihua Yang | 2015-02-03 |
| 8946395 | Purification of proteins using hydrophobic interaction chromatography | Matthew Omon Herigstad, Linda E. Rich, Stephen Ming-teh Lu | 2015-02-03 |
| 6953686 | Methods of DNA purification and purified DNA | — | 2005-10-11 |