Protein purification methods to reduce acidic species
US-2019062419-A1 · Feb 28, 2019 · US
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Chumsae Christopher patents
Chumsae Christopher is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chumsae Christopher |
| Total patents | 27 |
| First publication | Apr 23, 2015 |
| Latest publication | Feb 28, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Protein purification methods to reduce acidic species
US-9957318-B2 · May 1, 2018 · US
Cell culture methods to reduce acidic species
US-2017355761-A1 · Dec 14, 2017 · US
Cell culture methods to reduce acidic species
US-9683033-B2 · Jun 20, 2017 · US
Low acidic species compositions and methods for producing and using the same
US-2017158758-A1 · Jun 8, 2017 · US
Low acidic species compositions and methods for producing and using the same
US-9522953-B2 · Dec 20, 2016 · US
Protein purification methods to reduce acidic species
US-2016251425-A1 · Sep 1, 2016 · US
Low acidic species compositions and methods for producing and using the same
US-2016194390-A1 · Jul 7, 2016 · US
Cell culture methods to reduce acidic species
US-9359434-B2 · Jun 7, 2016 · US
Cell culture methods to reduce acidic species
US-2016145331-A1 · May 26, 2016 · US
Recent patents
Latest publications not already listed above.
Protein purification methods to reduce acidic species
US-9346879-B2 · May 24, 2016 · US
Low acidic species compositions
US-9334319-B2 · May 10, 2016 · US
Low acidic species compositions and methods for producing and using the same
US-9315574-B2 · Apr 19, 2016 · US
Low acidic species compositions and methods for producing and using the same
US-9266949-B2 · Feb 23, 2016 · US
Cell culture methods to reduce acidic species
US-2016039925-A1 · Feb 11, 2016 · US
Low acidic species compositions and methods for producing and using the same
US-9200069-B2 · Dec 1, 2015 · US
Low acidic species compositions and methods for producing and using the same
US-9200070-B2 · Dec 1, 2015 · US
Methods to modulate lysine variant distribution
US-9181572-B2 · Nov 10, 2015 · US
Modulated lysine variant species compositions and methods for producing and using the same
US-9181337-B2 · Nov 10, 2015 · US
Cell culture methods to reduce acidic species
US-9150645-B2 · Oct 6, 2015 · US
Low acidic species compositions and methods for producing and using the same
US-2015259410-A1 · Sep 17, 2015 · US
Low acidic species compositions and methods for producing and using the same
US-9085618-B2 · Jul 21, 2015 · US
Low acidic species compositions and methods for producing and using the same
US-2015166650-A1 · Jun 18, 2015 · US
Protein purification methods to reduce acidic species
US-2015141623-A1 · May 21, 2015 · US
Low acidic species compositions and methods for producing and using the same
US-2015140006-A1 · May 21, 2015 · US
Low acidic species compositions and methods for producing and using the same
US-2015132801-A1 · May 14, 2015 · US
Low acidic species compositions and methods for producing and using the same
US-2015110799-A1 · Apr 23, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Abbvie Inc | 32 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07K2317/21 | 27 |
| C07K2317/14 | 27 |
| C07K16/241 | 27 |
| C07K16/00 | 26 |
| A61K39/39591 | 25 |