Techneglas LLC
At a glance
Employees1-19
In business sinceNot reported
HeadquartersPerrysburg, OH
US patents9
SAM.gov UEIELA7QR4JB6Y8
CAGE code8BZ10
Incorporated inOH
- dopants
- glass resins
- planar diffusing sources
- polysiloxane polymers
- high temperature manufacturing
- semiconductor industry
- abrasion resistant coatings
- electronics coatings
- mold release agents
- solar cells
- ISO 9001
- ISO 14001 facility
Named on the company’s own website, read SEP 9, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
9 US patents granted 1994–2020, none of them in the five years to SEP 2025.
Surface technology, coating 3Macromolecular chemistry, polymers 2Semiconductors 2Materials, metallurgy 2
- High performance compositions and compositesUS 10,538,685 · granted JAN 21, 2020
- High performance compositions and compositesUS 10,259,972 · granted APR 16, 2019
- Method of doping silicon with phosphorus and growing oxide on silicon in the presence of steamUS 6,461,948 · granted OCT 8, 2002
- Low temperature sealing glassUS 6,248,679 · granted JUN 19, 2001
- High strength sealing glassUS 6,245,699 · granted JUN 12, 2001
Newest 5 shown · Granted to Techneglas LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Techneglas LLC | Perrysburg | 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.