DW

Donald A. Withycombe

IF International Flavors & Fragrances: 38 patents #32 of 483Top 7%
UF University of Florida Foundation: 18 patents #12 of 807Top 2%
YU Yale University: 3 patents #269 of 1,662Top 20%
📍 Lincroft, NJ: #3 of 145 inventorsTop 3%
🗺 New Jersey: #1,490 of 69,400 inventorsTop 3%
Overall (All Time): #87,280 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDate
4992270 Use of benzyl formate, and d-pulegone and mixtures of same as beetle attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1991-02-12
4988507 Use of marigold absolute, isobutyric acid, isoamyl decanoate and mixtures of same as insect attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1991-01-29
4988508 Use of benzyl formate, d-carvone and d-pulegone and mixtures of same as insect atttractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1991-01-29
4988509 Use of dibutyl succinate as insect attractant Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1991-01-29
4970068 Use of d-carvone as mosquito attractant Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1990-11-13
4959209 Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as insect attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1990-09-25
4911906 Use of dibutyl succinate as an insect attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1990-03-27
4902504 Use of dibutyl succinate, dimethyl disulfide and mixtures of same as mosquito attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1990-02-20
4886662 Use of alpha-terpineol as insect attractant Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1989-12-12
4880625 Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as insect attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1989-11-14
4876087 Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as mosquito attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1989-10-24
4859463 Use of methyl-isoeugenol, n-dodecanol and mixtures of same as insect attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1989-08-22
4853413 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 Ira Katz 1989-08-01
4847292 Repelling animals with compositions comprising citronellyl nitrile, citronellol, alpha-terpinyl methyl ether and lemon oil Ira Katz, Marie R. Hanna 1989-07-11
4818526 Use of dibutyl succinate, dimethyl disulfide and mixtures of same as mosquito attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1989-04-04
4816248 Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as mosquito attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1989-03-28
4808403 Use of N,N-diethyl-m-toluamide and/or the ethyl ester of 2-methyl-3-pentenoic acid as insect attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1989-02-28
4801446 Use of methyl-isoeugenol, n-dodecanol, 1-(2-butenoyl)-2,6,6-trimethyl-1,3-cyclohexadiene and mixtures of same as insect attractants Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1989-01-31
4764367 Use of C.sub.8 -t-alkanols and C.sub.5 -C.sub.11 -omega-alken-1-ols in attracting insects Richard A. Wilson, Braja D. Mookherjee, Jerry F. Butler, Ira Katz, Kenneth R. Schrankel 1988-08-16
4735803 Repelling animals with compositions comprising lemon oil and alpha-terpinyl methyl ether Ira Katz 1988-04-05
4696676 Use of 1-nonen-3-ol for repelling insects Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1987-09-29
4693890 Use of 1-nonen-3-ol for repelling insects Richard A. Wilson, Jerry F. Butler, Braja D. Mookherjee, Ira Katz, Kenneth R. Schrankel 1987-09-15
4671959 Method of causing the reduction of physiological and/or subjective reactivity to stress in humans being subjected to stress conditions Craig B. Warren, Marina A. Munteanu, Gary E. Schwartz, Carlos Benaim, Henry G. Walter, Jr. +3 more 1987-06-09
4670463 Method of causing the reduction of physiological and/or subjective reactivity to stress in humans being subjected to stress conditions Craig B. Warren, Marina A. Munteanu, Gary E. Schwartz, Carlos Benaim, Henry G. Walter, Jr. +3 more 1987-06-02
4670264 Method of causing the reduction of physiological and/or subjective reactivity to stress in humans being subjected to stress conditions Craig B. Warren, Marina A. Munteanu, Gary E. Schwartz, Carlos Benaim, Henry G. Walter, Jr. +3 more 1987-06-02