Avidity Science, LLC
At a glance
Employees100-499
In business sinceNot reported
HeadquartersWaterford, WI
US patents3
SAM.gov UEIEJP9MV6DCML9
CAGE code4S129
Incorporated inDE
Brands
Hydroseal™ Pouch FilmThis company sells these brands.
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
3 US patents granted 2020–2023, 2 of them in the five years to SEP 2025, including 1 design patent.
Chemical engineering 1Mechanical elements 1
- Animal watering valveUS 11,603,948 · granted MAR 14, 2023
- Water purification device having bladderless accumulator and vibrationally-isolated pump mountUS 11,407,651 · granted AUG 9, 2022
- Filter cartridgeUS D892974 · granted AUG 11, 2020
Granted to Avidity Science, LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Avidity Science, LLC | Waterford | WI | 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.