JH

John Hakim

PE Petrolite: 2 patents #53 of 143Top 40%
Overall (All Time): #2,338,214 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4764326 Extrusion processing aid composition and polyolefin containing same — 1988-08-16
4701487 Extrusion processing aid composition and polyolefin containing same — 1987-10-20