PD

Paritsoh K. Das

PP Phillips Petroleum: 1 patents #59 of 166Top 40%
📍 Bartlesville, OK: #43 of 112 inventorsTop 40%
🗺 Oklahoma: #177 of 727 inventorsTop 25%
Overall (1994): #84,942 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319091 Process for sulfur containing derivatives of hydroxyphenyl/benzotriazoles Paul J. DesLauriers, Darryl R. Fahey, Frederick J. Cornforth 1994-06-07