FC

Frank Bor-Her Chen

📍 San Marino, CA: #6 of 24 inventorsTop 25%
🗺 California: #4,287 of 28,521 inventorsTop 20%
Overall (2003): #67,981 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6641629 Abrasion resistant coatings Eugen Safta, Harvey Richard Forrest, Gregory David Muselman 2003-11-04
6632852 No-rub finishing compositions Gregory David Muselman, Eugen Safta, Harvey Richard Forrest, George Matton 2003-10-14