ST

Stephen J. Thomas

PI Ppg Industries: 2 patents #16 of 198Top 9%
📍 Rockville, MD: #2 of 74 inventorsTop 3%
🗺 Maryland: #78 of 1,164 inventorsTop 7%
Overall (1989): #15,345 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4798745 Non-yellowing coating composition based on a hydroxy component and an anhydride component and utilization in a process of coating Jonathan T. Martz, James B. O'Dwyer, James A. Claar 1989-01-17
4798746 Basecoat/clearcoat method of coating utilizing an anhydride additive in the thermoplastic polymer-containing basecoat for improved repairability James A. Claar, Betty J. Kindle 1989-01-17