Chemgenes Corporation
Doing business as Chemgenes CORP
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersWilmington, MA
US patents21
SAM.gov UEIEK44DBK79EC5
CAGE code4PXC7
Incorporated inMA
LEI549300RXCTRYW57PJX38
Supplier designations
For Profit OrganizationManufacturer of GoodsMinority Owned BusinessWoman Owned Business
Self-certified by the company in its SAM.gov registration
Patents
21 US patents granted 1993–2023, 1 of them in the five years to SEP 2025.
Organic fine chemistry 16Pharmaceuticals 3Biotechnology 1Basic materials chemistry 1
- RT-qPCR molecular detection and diagnosisUS 11,634,762 · granted APR 25, 2023
- Highly efficient synthesis of long RNA using reverse direction approachUS 10,167,308 · granted JAN 1, 2019
- Synthesis of labile base protected-modified deoxy and modified ribo nucleosides, corresponding phosphoramidites and supports and their use in high purity oligonucleotide synthesisUS 9,884,885 · granted FEB 6, 2018
- Nucleosides and oligonucleotides for studies on reversal of cytotoxic and mutagenic damage of DNA and as diagnostics toolsUS 9,718,855 · granted AUG 1, 2017
- RNA synthesis—phosphoramidites for synthetic RNA in the reverse direction, and application in convenient introduction of ligands, chromophores and modifications of synthetic RNA at the 3′-endUS 9,605,261 · granted MAR 28, 2017
Newest 5 shown · Granted to ChemGenes Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Chemgenes Corporation | Wilmington | MA | — | LIKELY 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.