DD

David Duch

BW Burroughs Wellcome: 4 patents #50 of 312Top 20%
SL Smithkline Beecham Limited: 3 patents #419 of 1,624Top 30%
BS Briggs & Stratton: 1 patents #303 of 490Top 65%
Overall (All Time): #563,992 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10744393 Goaltender device with wrist band and cord for retractable support of a removed goalie glove 2020-08-18
8136350 Catalytic muffler having crossover passageway for secondary air Gary J. Gracyalny, John H. Thiermann 2012-03-20
6855712 Combination of benzoquinazoline antifolates and protecting agents Gary Keith Smith, Robert Ferone, Arthur Koch 2005-02-15
6579877 Combination of benzoquinazoline antifolates and protecting agents Gary Keith Smith, Robert Ferone, Arthur Koch 2003-06-17
6358952 Combination of benzoquinazoline antifolates and protecting agents Gary Keith Smith, Robert Ferone, Arthur Koch 2002-03-19
4897395 Treatment with dialkoxy pyridopyrimidines Charles A. Nichol, Carl W. Sigel 1990-01-30
4661490 Treatment with dialkoxy pyridopyrimidines Charles A. Nichol, Carl W. Sigel 1987-04-28
4512992 Treatment with dialkoxy pyridopyrimidine compounds Charles A. Nichol, Carl W. Sigel 1985-04-23
4372957 Treatment with dialkoxy pyridopyrimidines Charles A. Nichol, Carl W. Sigel 1983-02-08