Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DM

Douglas McIlwaine

CH Chemtreat: 1 patents #3 of 17Top 20%
📍 Ashland, VA: #1 of 3 inventorsTop 35%
🗺 Virginia: #914 of 3,511 inventorsTop 30%
Overall (2025): #401,429 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12378140 Methods for monitoring biofouling in closed water systems — 2025-08-05