Inventor · disambiguated record
Ronald H. Erickson
Also filed as: ERICKSON RONALD H
4 granted patents·51 citations·filing 1987–1993
77Inventor score
Top patents by PatentIndex Score
4 records- 0177US5032593AMethod of treating bronchoconstriction with 1,3-unsymmetrical straight chain alkyl-substituted 8-phenylxanthinesMARION MERRELL DOW INC·Filed 1988·Granted Jul 16, 1991·25 cites·4 claims
- 0277US4783530A8-arylxanthinesMARION LABORATORIES INC·Filed 1987·Granted Nov 8, 1988·15 cites·8 claims
- 0360US5278174ASigma binding site agentsSCIOS NOVA INC·Filed 1991·Granted Jan 11, 1994·7 cites·27 claims
- 0452US5359098AIntermediates for making sigma binding site agentsGUILFORD PHARM INC·Filed 1993·Granted Oct 25, 1994·4 cites·17 claims
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