EJ

Earl Clark, Jr.

PP Phillips Petroleum: 5 patents #7 of 166Top 5%
📍 Bartlesville, OK: #4 of 112 inventorsTop 4%
🗺 Oklahoma: #13 of 727 inventorsTop 2%
Overall (1994): #3,539 of 165,921Top 3%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5374709 Production of granular poly(arylene sulfide) polymers containing reduced amounts of oligomers Lacey E. Scoggins, Glenn F. Kile 1994-12-20
5347018 Process for producing sulfolane compounds Howard F. Efner, Jimmie J. Straw 1994-09-13
5331069 Method of treating poly(arylene sulfide sulfone) polymers and polymers Rex L. Bobsein 1994-07-19
5290479 Surfactant system of polyethoxylated compounds and glyceride compounds 1994-03-01
5290953 Process for producing sulfolane compounds Jimmie J. Straw 1994-03-01