Inventor
Ruiyin Chu
Inventor
Belle Mead, NJ, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides44%
A61KPreparations for medical, dental or toiletry purposes22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
C12NMicroorganisms or enzymes11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to PIERCE CHEMICAL CO (1)· patent assignee history
2001Based in Roscoe, IL, US· patent location history
2003Patents assigned to PIERCE BIOTECHNOLOGY INC (1)· patent assignee history
2003Based in Brookfield, WI, US· patent location history
2014–2017Patents assigned to GENZYME CORP (2)· patent assignee history
2014–2017Based in Belle Mead, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GENZYME CORP | 2 | 2014–2017 |
| PIERCE BIOTECHNOLOGY INC | 1 | 2003 |
| PIERCE CHEMICAL CO | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belle Mead, New Jersey, US | 2 | 2014–2017 |
| Brookfield, WI, US | 1 | 2003 |
| Roscoe, Illinois, US | 1 | 2001 |