Pmc Specialties Group INC
At a glance
Employees1-19
In business since1920
HeadquartersCincinnati, OH
US patents4
SAM.gov UEINFKZA3J22X53
CAGE code3EWN2
Incorporated inDE
- azoles
- antioxidants
- phthalic derivatives
- Rejex iT®
- intermediates
- corrosion inhibitors
- animals
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
4 US patents granted 1987–1997, none of them in the five years to SEP 2025.
Basic materials chemistry 4
- Bird aversion compositionsUS 5,700,474 · granted DEC 23, 1997
- Bird aversion compoundsUS 5,549,902 · granted AUG 27, 1996
- Bird aversion compoundsUS 5,466,674 · granted NOV 14, 1995
- Process for the purification of triphenylmethane compoundsUS 4,678,613 · granted JUL 7, 1987
Granted to PMC Specialties Group Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pmc Specialties Group INC | Cincinnati | OH | 1–19 | 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.