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Patent applications and USPTO patent grants for Dreikorn; Barry A..The latest application filed is for "quinazoline derivatives".
Patent | Date |
---|---|
Quinazoline derivatives Grant 5,411,963 - Dreikorn , et al. May 2, 1 | 1995-05-02 |
4-(2-(4-(2-pyridinyloxy)phenyl)ethoxy)quinazoline and analogues thereof Grant 5,326,766 - Dreikorn , et al. July 5, 1 | 1994-07-05 |
Quinoline derivatives Grant 5,296,484 - Coghlan , et al. March 22, 1 | 1994-03-22 |
Substituted quinolines and cinnolines Grant 5,294,622 - Dreikorn , et al. March 15, 1 | 1994-03-15 |
Quinoline nematicidal method Grant 5,227,387 - Dreikorn , et al. July 13, 1 | 1993-07-13 |
Substituted quinolines and cinnolines as fungicides Grant 5,114,939 - Dreikorn , et al. May 19, 1 | 1992-05-19 |
Substituted 4-5 dehydro-tetrazolo(1,5-a)quinolenes Grant 3,891,653 - Dreikorn June 24, 1 | 1975-06-24 |
Certain Tetrazolo-(1,5-a) Quinoline Compounds As Fungus Control Agents Grant 3,764,681 - Dreikorn October 9, 1 | 1973-10-09 |
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