CS

Carl E. Schreck

US USDA: 8 patents #82 of 2,828Top 3%
Overall (All Time): #671,581 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4675342 Cockroach repellents Terrence P. McGovern, George S. Burden 1987-06-23
4530935 Insect repellents Terrence P. McGovern 1985-07-23
4416881 Insect repellents employing cyclohexane-carbonyl morpholine compounds Terrence P. McGovern 1983-11-22
4382950 Insect repellants Terrence P. McGovern 1983-05-10
4356180 Insect repellants Terrence P. McGovern 1982-10-26
4298612 Insect repellents Terrence P. McGovern 1981-11-03
4291041 Alicyclic piperidine derivatives as insect repellents Terrence P. McGovern 1981-09-22
4264594 Insect repellents Terrence P. McGovern 1981-04-28