Inventor
Christopher Chumsae
Inventor
North Andover, MA, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides38%
A61KPreparations for medical, dental or toiletry purposes29%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture21%
B01DSeparation4%
C12NMicroorganisms or enzymes4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
9,957,318Protein purification methods to reduce acidic species20189,708,400'Methods to modulate lysine variant distribution'20179,683,033'Cell culture methods to reduce acidic species'20179,522,953'Low acidic species compositions and methods for producing and using the same'20169,505,833'Human antibodies that bind human TNF-alpha and methods of preparing the same'20169,499,616'Modulated lysine variant species compositions and methods for producing and using the same'20169,359,434'Cell culture methods to reduce acidic species'20169,346,879'Protein purification methods to reduce acidic species'20169,334,319'Low acidic species compositions'20169,315,574'Low acidic species compositions and methods for producing and using the same'20169,266,949'Low acidic species compositions and methods for producing and using the same'20169,200,070'Low acidic species compositions and methods for producing and using the same'20159,200,069'Low acidic species compositions and methods for producing and using the same'20159,193,787'Human antibodies that bind human TNF-alpha and methods of preparing the same'20159,181,337'Modulated lysine variant species compositions and methods for producing and using the same'20159,181,572'Methods to modulate lysine variant distribution'20159,150,645'Cell culture methods to reduce acidic species'20159,085,618'Low acidic species compositions and methods for producing and using the same'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2018Patents assigned to ABBVIE INC (18)· patent assignee history
2015–2018Based in North Andover, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABBVIE INC | 18 | 2015–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| North Andover, Massachusetts, US | 18 | 2015–2018 |