Ronald E. Hackler — 14 Patents at Dowelanco

Ronald E. Hackler has been granted 14 US patents while listed as an inventor at Dowelanco. The first was granted in 1981 and the most recent in March 2000. Ronald E. Hackler ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Ronald E. Hackler in Greenfield, IN, US.

Patents per Year

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Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6040345	Benzoylphenylurea insecticides and methods of using them to control cockroaches	Kathryn E. Lawrence	2000-03-21	$21,140,000
5811461	Benzoylphenylurea insecticides and methods of using them to control cockroaches, ants, fleas, and termites	George W. Johnson, John M. Owen	1998-09-22	$10,019,000
5597836	N-(4-pyridyl) (substituted phenyl) acetamide pesticides	Peter L. Johnson	1997-01-28
5486516	Furopyrimidine derivatives	Ronnie G. Edie, Eriks V. Krumkalns	1996-01-23
5399564	N-(4-pyridyl or 4-quinolinyl) arylacetamide and 4-(aralkoxy or aralkylamino) pyridine pesticides	Glen P. Jourdan, Peter L. Johnson, Brian R. Thoreen, Jack G. Samaritoni	1995-03-21
5350749	Pteridine derivatives	Glen P. Jourdan	1994-09-27
5338742	Nematicidal use of 4-aralkylpyridines	Glen P. Jourdan, Leon N. Davis	1994-08-16
5227387	Quinoline nematicidal method	Barry A. Dreikorn, Ronnie G. Edie, Glen P. Jourdan, Eriks V. Krumkalns, Robert G. Suhr	1993-07-13
5137879	Furopyrimidin-4-imine derivatives	Ronnie G. Edie, Eriks V. Krumkalns	1992-08-11
5034393	Fungicidal use of pyridopyrimidine, pteridine, pyrimidopyrimidine, pyrimidopyridazine, and pyrimido-1,2,4-triazine derivatives	Glen P. Jourdan	1991-07-23
4544752	3-Aryl-5-isothiazolecarboxylic acids and related compounds used to lower uric acid levels	James R. Beck, Robert P. Gajewski	1985-10-01	$21,763,000
4495195	Xanthine oxidase inhibiting 3(5)-phenyl-substituted-5(3)-pyrazole-carboxylic acid derivatives, compositions, and methods of use	James R. Beck, Robert P. Gajewski	1985-01-22	$5,984,000
4346094	3-Aryl-5-isothiazolecarboxylic acids and related compounds used to lower uric acid levels	James R. Beck, Robert P. Gajewski	1982-08-24	$3,561,000
4289766	Heterocyclic carbothioamides	Terry W. Balko	1981-09-15	$2,490,000

Ronald E. Hackler — 14 Patents

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