Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992270 | Use of benzyl formate, and d-pulegone and mixtures of same as beetle attractants | Richard A. Wilson, Jerry F. Butler, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, Kenneth R. Schrankel | 1991-01-29 |
| 4988509 | Use of dibutyl succinate as insect attractant | Richard A. Wilson, Jerry F. Butler, Donald A. Withycombe, Braja D. Mookherjee, Kenneth R. Schrankel | 1991-01-29 |
| 4970068 | Use of d-carvone as mosquito attractant | Richard A. Wilson, Jerry F. Butler, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, Kenneth R. Schrankel | 1990-09-25 |
| 4911906 | Use of dibutyl succinate as an insect attractants | Richard A. Wilson, Jerry F. Butler, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, Kenneth R. Schrankel | 1990-02-20 |
| 4886662 | Use of alpha-terpineol as insect attractant | Richard A. Wilson, Jerry F. Butler, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, 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 | Donald A. Withycombe | 1989-08-01 |
| 4847292 | Repelling animals with compositions comprising citronellyl nitrile, citronellol, alpha-terpinyl methyl ether and lemon oil | Donald A. Withycombe, 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, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Braja D. Mookherjee, Kenneth R. Schrankel | 1989-02-28 |
| 4801448 | Use of dibutyl succinate, dimethyl disulfide and mixtures of same as insect attractants | Richard A. Wilson, Jerry F. Butler, Donald Whithycombe, Braja D. Mookherjee, Kenneth R. Schrankel | 1989-01-31 |
| 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, Donald A. Withycombe, Braja D. Mookherjee, 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, Donald A. Withycombe, Kenneth R. Schrankel | 1988-08-16 |
| 4759228 | Process for determination of repellency and attractancy | Jerry F. Butler | 1988-07-26 |
| 4748860 | Apparatus for determination of insect repellency and attractancy | Jerry F. Butler | 1988-06-07 |
| 4735803 | Repelling animals with compositions comprising lemon oil and alpha-terpinyl methyl ether | Donald A. Withycombe | 1988-04-05 |
| 4696676 | Use of 1-nonen-3-ol for repelling insects | Richard A. Wilson, Jerry F. Butler, Donald A. Withycombe, Braja D. Mookherjee, Kenneth R. Schrankel | 1987-09-29 |
| 4693890 | Use of 1-nonen-3-ol for repelling insects | Richard A. Wilson, Jerry F. Butler, Donald A. Withycombe, Braja D. Mookherjee, Kenneth R. Schrankel | 1987-09-15 |