RE

Ronald H. Erickson

GP Guilford Pharmaceuticals: 1 patents #37 of 65Top 60%
ML Marion Laboratories: 1 patents #13 of 49Top 30%
MD Marion Merrell Dow: 1 patents #8 of 23Top 35%
SN Scios Nova: 1 patents #30 of 56Top 55%
📍 Baltimore, MD: #998 of 4,923 inventorsTop 25%
🗺 Maryland: #8,004 of 35,612 inventorsTop 25%
Overall (All Time): #1,293,658 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5359098 Intermediates for making sigma binding site agents Kenneth J. Natalie, Jr., Michael J. Pontecorvo, Waclaw J. Rzeszotarski 1994-10-25
5278174 Sigma binding site agents Kenneth J. Natalie, Jr., Michael J. Pontecorvo, Waclaw J. Rzeszotarski 1994-01-11
5032593 Method of treating bronchoconstriction with 1,3-unsymmetrical straight chain alkyl-substituted 8-phenylxanthines Waclaw J. Rzeszotarski 1991-07-16
4783530 8-arylxanthines Waclaw J. Rzeszotarski, Rickey P. Hicks 1988-11-08