Pion INC.
At a glance
Employees20-99
In business sinceNot reported
HeadquartersBillerica, MA
US patents8
SAM.gov UEIHJKUB4P6MRK6
CAGE code4B3Y6
Incorporated inDE
- tools
- drug development
- formulation
- Rainbow R6™ Dissolution
- Permeation Monitor
- drugs
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
8 US patents granted 2003–2019, none of them in the five years to SEP 2025.
Measurement 7Chemical engineering 1
- Apparatus and method for the assessment of concentration profiling and permeability ratesUS 10,228,358 · granted MAR 12, 2019
- Optimized universal ion-selective electrodeUS 10,018,584 · granted JUL 10, 2018
- Conditioning apparatus and method for ion-selective electrodeUS 9,645,107 · granted MAY 9, 2017
- Permeation device and method for reducing aqueous boundary layer thicknessesUS 8,840,849 · granted SEP 23, 2014
- Method for assessing absorption properties of low solubility compoundsUS 8,175,815 · granted MAY 8, 2012
Newest 5 shown · Granted to Pion INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pion INC. | Billerica | MA | 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.