C S Bio CO
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersMenlo Park, CA
US patents1
SAM.gov UEITZAPMSMZ4MM6
CAGE code1V5J4
Incorporated inCA
LEI549300DDEMV75A6N8Q35
Supplier designations
For Profit OrganizationManufacturer of GoodsMinority Owned BusinessSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
1 US patent granted DEC 13, 2022.
Chemical engineering 1
- Oligonucleotide synthesizerUS 11,524,976 · granted DEC 13, 2022
Granted to C S Bio Co. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| C S Bio CO | Menlo Park | CA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


