CD

Chelliah Daniel

AO Ashland Oil: 3 patents #2 of 29Top 7%
📍 Boothwyn, PA: #1 of 5 inventorsTop 20%
🗺 Pennsylvania: #88 of 2,652 inventorsTop 4%
Overall (1982): #5,515 of 81,411Top 7%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4366088 Support for a phosphate-containing catalyst 1982-12-28
4355176 Oxydehydrogenation process for preparing methacrylic acid and its lower alkyl esters 1982-10-19
4331813 Process for making esters of unsaturated acids Phillis L. Brusky 1982-05-25