DH

David J. Herbert

📍 Vancouver, CA: #31 of 138 inventorsTop 25%
Overall (1997): #163,311 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5645728 Hydrogen peroxide recovery from colored aqueous solutions Martin B. Hocking 1997-07-08