JE

John F. Engel

FM Fmc: 57 patents #2 of 1,735Top 1%
📍 Belmont, NC: #2 of 98 inventorsTop 3%
🗺 North Carolina: #446 of 45,564 inventorsTop 1%
Overall (All Time): #43,285 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 26–50 of 57 patents

Patent #TitleCo-InventorsDate
5340507 Catalyzed hydrocarbyllithium process Robert C. Morrison, Randy W. Hall, James A. Schwindeman, Conrad W. Kamienski 1994-08-23
5332533 Alkyllithium process James A. Schwindeman, Robert C. Morrison, B. Troy Dover, Conrad W. Kamienski, Randy W. Hall +1 more 1994-07-26
5332853 Catalytic alkylation process Robert C. Morrison, Randy W. Hall, B. Troy Dover, Conrad W. Kamienski 1994-07-26
5223536 1,4-diaryl-1-cyclopropyl-4-substituted butanes as insecticides and acaricides Thomas G. Cullen, Scott McN. Sieburth, Gary A. Meier 1993-06-29
5211888 Catalyzed hydrocarbyllithium process Robert C. Morrison, Randy W. Hall, James A. Schwindeman, Conrad W. Kamienski 1993-05-18
4975451 Insecticidal cyclopropyl di(aryl) 2-butenes Thomas G. Cullen, Scott McN. Sieburth, Gary A. Meier, Leslie W. Stratton, Alan W. Fritz 1990-12-04
4895871 Benzoheterocyclyl ketone hydrazone insecticides Kathryn A. Lutomski, Angelina J. Duggan 1990-01-23
4808762 Insecticidal cyclopropyl-substituted di(aryl) compounds Gary A. Meier, Scott McN. Sieburth, Thomas G. Cullen 1989-02-28
4701464 Fluoropyridinylmethyl cyclopropanecarboxylate insecticides Richard B. Phillips, Ernest L. Plummer 1987-10-20
4603147 Biocidal fluoroalkanes and fluoroalkenes Clinton J. Peake 1986-07-29
4584318 Nematicidal salicylaldehyde derivatives Clinton J. Peake, Carmine P. DiSanzo 1986-04-22
4555521 Nematicidal 3-substituted-4-phenyl-1,2,5-thiadiazoles Joseph M. Puglis 1985-11-26
4552892 Acaricidal difluoroethenylcyclopropanecarboxylates Ernest L. Plummer, Richard B. Phillips 1985-11-12
4442296 4-Heterocyclic-substituted-2-indanyl alcohols and insecticidal ester derivatives 1984-04-10
4429149 4-Phenyl-2-indanyl esters of 1R,cis-3-(2-halo-3,3,3-trifluoropropenyl)-2,2-dimethylcyclopropanecarbox ylic acid 1984-01-31
4423255 (+)-4-Substituted-2-indanols 1983-12-27
4417078 Process for producing (+)-4-substituted-2-indanols 1983-11-22
4408057 4-Heterocyclic-substituted-2-indanyl alcohols and insecticidal ester derivatives 1983-10-04
4395567 1R,Cis-3-(2-halo-3,3,3-trifluoro-1-propenyl)-2,2-di methylcyclopropanecarboxylic acid derivatives 1983-07-26
4368205 4-Heterocyclic-substituted-2-indanyl alcohols and insecticidal ester derivatives 1983-01-11
4346251 4-Substituted-2-indanols 1982-08-24
4341796 Control of acarids with biphenylmethyl perhaloalkylvinylcyclopropanecarboxylates 1982-07-27
4335252 Insecticidal pyrethroid enantiomer pair 1982-06-15
4333950 (+)-4-Substituted-2-indanol insecticidal ester derivatives 1982-06-08
4332815 Insecticidal perhaloalkylvinylcyclopropanecarboxylates 1982-06-01