Cyclopure, INC.
At a glance
Employees20-99
In business sinceNot reported
HeadquartersEvanston, IL
US patents5
SAM.gov UEILBJ7HD24LWG1
CAGE code7QW88
Incorporated inDE
- DEXSORB®
- renewable adsorbent designed
- remove PFAS
- engineered systems
- water testing
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
5 US patents granted 2021–2025, 5 of them in the five years to SEP 2025.
Chemical engineering 3Macromolecular chemistry, polymers 2
- Regeneration of polymeric cyclodextrin adsorbentsUS 12,186,737 · granted JAN 7, 2025
- Charge-bearing cyclodextrin polymeric materials and methods of making and using sameUS 11,965,042 · granted APR 23, 2024
- Charge-bearing cyclodextrin polymeric materials and methods of making and using sameUS 11,512,146 · granted NOV 29, 2022
- Charge-bearing cyclodextrin polymeric materials and methods of making and using sameUS 11,155,646 · granted OCT 26, 2021
- Charge-bearing cyclodextrin polymeric materials and methods of making and using sameUS 11,001,645 · granted MAY 11, 2021
Granted to CycloPure, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Cyclopure, INC. | Evanston | IL | 20–99 | 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.