Inventor
KATZ IRA
US41 patents
⚠️ This page may combine multiple inventors who share the name “KATZ IRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INT FLAVORS & FRAGRANCES INC
35 patentsUS4696676ASep 29, 1987
Use of 1-nonen-3-ol for repelling insects
INT FLAVORS & FRAGRANCES INC54 citations96
US4693890ASep 15, 1987
Use of 1-nonen-3-ol for repelling insects
INT FLAVORS & FRAGRANCES INC70 citations96
US4759228AJul 26, 1988
Process for determination of repellency and attractancy
INT FLAVORS & FRAGRANCES INC28 citations93
US4992270AFeb 12, 1991
Use of benzyl formate, and d-pulegone and mixtures of same as beetle attractants
INT FLAVORS & FRAGRANCES INC32 citations92
US4853413AAug 1, 1989
Repelling animals with compositions comprising citronellyl nitrile, citronellol and, optionally methyl terpenyl ether, lemon oil, caryophyllene, isopulegol, isopulegyl acetate and quinine or one or more of its salts
INT FLAVORS & FRAGRANCES INC38 citations92
US4818526AApr 4, 1989
Use of dibutyl succinate, dimethyl disulfide and mixtures of same as mosquito attractants
INT FLAVORS & FRAGRANCES INC28 citations92
US4735803AApr 5, 1988
Repelling animals with compositions comprising lemon oil and alpha-terpinyl methyl ether
INT FLAVORS & FRAGRANCES INC41 citations92
US4487613ADec 11, 1984
Odorization of combustible hydrocarbon gases
INT FLAVORS & FRAGRANCES INC35 citations92
US4045587AAug 30, 1977
Foodstuff flavoring methods and compositions
INT FLAVORS & FRAGRANCES INC43 citations91
US3960860AJun 1, 1976
2-Methyl-5,7-dihydrothieno-[3,4d]-pyrimidine
INT FLAVORS & FRAGRANCES INC40 citations90
US4748860AJun 7, 1988
Apparatus for determination of insect repellency and attractancy
INT FLAVORS & FRAGRANCES INC21 citations82
US3966988AJun 29, 1976
Flavoring compositions and processes utilizing dithiazine compounds
INT FLAVORS & FRAGRANCES INC19 citations81
US4801448AJan 31, 1989
Use of dibutyl succinate, dimethyl disulfide and mixtures of same as insect attractants
INT FLAVORS & FRAGRANCES INC18 citations80
US4988509AJan 29, 1991
Use of dibutyl succinate as insect attractant
INT FLAVORS & FRAGRANCES INC12 citations74
US4988507AJan 29, 1991
Use of marigold absolute, isobutyric acid, isoamyl decanoate and mixtures of same as insect attractants
INT FLAVORS & FRAGRANCES INC14 citations74
US4988508AJan 29, 1991
Use of benzyl formate, d-carvone and d-pulegone and mixtures of same as insect atttractants
INT FLAVORS & FRAGRANCES INC14 citations74
US4970068ANov 13, 1990
Use of d-carvone as mosquito attractant
INT FLAVORS & FRAGRANCES INC13 citations74
US4959209ASep 25, 1990
Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as insect attractants
INT FLAVORS & FRAGRANCES INC7 citations74
US4911906AMar 27, 1990
Use of dibutyl succinate as an insect attractants
INT FLAVORS & FRAGRANCES INC17 citations74
US4902504AFeb 20, 1990
Use of dibutyl succinate, dimethyl disulfide and mixtures of same as mosquito attractants
INT FLAVORS & FRAGRANCES INC17 citations74
US4886662ADec 12, 1989
Use of alpha-terpineol as insect attractant
INT FLAVORS & FRAGRANCES INC10 citations74
US4847292AJul 11, 1989
Repelling animals with compositions comprising citronellyl nitrile, citronellol, alpha-terpinyl methyl ether and lemon oil
INT FLAVORS & FRAGRANCES INC12 citations74
US4816248AMar 28, 1989
Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as mosquito attractants
INT FLAVORS & FRAGRANCES INC13 citations74
US4808403AFeb 28, 1989
Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as insect attractants
INT FLAVORS & FRAGRANCES INC15 citations74
US4801446AJan 31, 1989
Use of methyl-isoeugenol, n-dodecanol, 1-(2-butenoyl)-2,6,6-trimethyl-1,3-cyclohexadiene and mixtures of same as insect attractants
INT FLAVORS & FRAGRANCES INC15 citations74
US4764367AAug 16, 1988
Use of C8 -t-alkanols and C5 -C11 -omega-alken-1-ols in attracting insects
INT FLAVORS & FRAGRANCES INC17 citations74
US4092334AMay 30, 1978
5-Acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-[2H]furanones
INT FLAVORS & FRAGRANCES INC10 citations73
US4880625ANov 14, 1989
Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as insect attractants
INT FLAVORS & FRAGRANCES INC6 citations63
US4876087AOct 24, 1989
Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as mosquito attractants
INT FLAVORS & FRAGRANCES INC5 citations63
US4859463AAug 22, 1989
Use of methyl-isoeugenol, n-dodecanol and mixtures of same as insect attractants
INT FLAVORS & FRAGRANCES INC5 citations63
US4145354AMar 20, 1979
Process for preparing 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3- 2H!furanones
INT FLAVORS & FRAGRANCES INC2 citations63
US4031034AJun 21, 1977
Altering perfume green notes using trithioacetone
INT FLAVORS & FRAGRANCES INC3 citations62
US4143173AMar 6, 1979
Flavoring with 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-[2H]furanones
INT FLAVORS & FRAGRANCES INC0 citations52
US3982034ASep 21, 1976
Flavoring with 2,4,6-trimethyl-s-trithiane
INT FLAVORS & FRAGRANCES INC1 citations51
US3958030AMay 18, 1976
Flavoring compositions and processes utilizing six membered hetero-cyclic-poly-S-compounds
INT FLAVORS & FRAGRANCES INC1 citations51
CALIFORNIA INST OF TECHN
3 patentsUS10919649B2Feb 16, 2021
Low-power hall thruster with an internally mounted low-current hollow cathode
CALIFORNIA INST OF TECHN4 citations71
US10723489B2Jul 28, 2020
Low-power hall thruster with an internally mounted low-current hollow cathode
CALIFORNIA INST OF TECHN5 citations71
US10480493B2Nov 19, 2019
Hall effect thruster electrical configuration
CALIFORNIA INST OF TECHN4 citations67