RC

Roger A. Crawford

PI Ppg Industries: 2 patents #16 of 198Top 9%
📍 Wadsworth, TX: #1 of 1 inventorsTop 100%
🗺 Texas: #331 of 4,134 inventorsTop 9%
Overall (1989): #17,343 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4844899 Halophor composition Robert H. Juda, Paritosh M. Chakrabarti 1989-07-04
4818532 Bromophor composition Paritosh M. Chakrabarti, Robert H. Juda 1989-04-04