SG

Sandra I. Graham

Rohm And Haas: 1 patents #1,282 of 2,359Top 55%
Pfizer: 1 patents #3,022 of 5,153Top 60%
📍 North Wales, PA: #215 of 457 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,292,847 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5293942 Oil well acidizing with iron chelating derivatives of aldohexoses and aldopentoses such as a salt or acid of 2-ketogluconate Herman L. Gewanter, Joseph M. Rashan, Jr., R. Larry Reitz 1994-03-15
4277319 Radiation curable compositions Kayson Nyi 1981-07-07