DS

Douglass Sevon

Rohm And Haas: 2 patents #861 of 2,359Top 40%
📍 Lansdale, PA: #405 of 839 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,971,642 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9546190 Process for the preparation of phosphonic acid monomers Muhunthan Sathiosatham 2017-01-17
8080686 Integrated process for preparing a carboxylic acid from an alkane Abraham Benderly, Nitin Chadda 2011-12-20