Mp Assets Corporation
At a glance
Employees100-499
In business sinceNot reported
HeadquartersPiney Flats, TN
US patents3
SAM.gov UEIQW33GJWWMU75
CAGE code9DEX2
Incorporated inDE
- separators
- energy storage
- automotive
- backup systems
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
3 US patents granted 2013–2014, none of them in the five years to SEP 2025.
Electrical machinery, apparatus, energy 3
- Smart battery separatorsUS 8,859,129 · granted OCT 14, 2014
- Smart battery separatorsUS 8,722,231 · granted MAY 13, 2014
- Smart battery separatorsUS 8,389,149 · granted MAR 5, 2013
Granted to MP Assets Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mp Assets Corporation | Piney Flats | TN | 100–499 | 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.