Issued Patents All Time
Showing 76–100 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665698 | Methyl substituted tetrahydroindane alkyl enol ethers, perfumery uses thereof, processes for preparing same, and process intermediates | James Joseph Koestler, Peter J. Hartong, Marie R. Hanna, Charles E. J. Beck | 1997-09-09 |
| 5633236 | Insect repellent compositions and methods for using same | Craig B. Warren, Jerry F. Butler, Richard A. Wilson, Braja D. Mookherjee, Leslie C. Smith +2 more | 1997-05-27 |
| 5576010 | Use of dimethyl substituted oxymethyl cyclohexane derivatives for their insect repellency properties | Craig B. Warren, Anna B. Marin, Jerry F. Butler | 1996-11-19 |
| 5521165 | Insect repellent compositions and methods for using same | Craig B. Warren, Jerry F. Butler, Richard A. Wilson, Braja D. Mookherjee, Leslie C. Smith +2 more | 1996-05-28 |
| 5472701 | Use of dimethyl substituted oxymethyl cyclohexene derivatives for their repellency properties | Craig B. Warren, Anna B. Marin, Jerry F. Butler | 1995-12-05 |
| 5464626 | Dimethyl substituted oxymethyl cyclohexane derivatives and uses thereof for their insect attractancy properties | Craig B. Warren, Anna B. Marin, Jerry F. Butler | 1995-11-07 |
| 5367092 | Substituted 2,6-dimethylbicyclo[3,3,1]non-6-enes, processes for preparing same and organoleptic uses thereof | Matthew J. McGinnis, Charles E. J. Beck, Marie R. Hanna, Franc T. Schiet | 1994-11-22 |
| 5346884 | Substituted 2,6-dimethylbicyclo[3,3,1]non-6-enes, processes for preparing same and organoleptic uses thereof | Matthew J. McGinnis, Charles E. J. Beck, Marie R. Hanna, Franc T. Schiet | 1994-09-13 |
| 5321007 | 2,6-dimethylbicyclo[3.3.1]non-6-ene-3-methanol, substituted derivatives thereof, organoleptic utilities thereof, processes for producing same, and process intermediates therefor | Matthew J. McGinnis, Leroy John, Franc T. Schiet, Charles E. J. Beck | 1994-06-14 |
| 5321144 | p-methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates | John J. De Virgilio, Charles E. J. Beck, Marie R. Hanna, Jan T. Van Elst | 1994-06-14 |
| 5300488 | P-methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates | John J. De Virgilio, Charles E. J. Beck, Marie R. Hanna, Jan T. Van Elst | 1994-04-05 |
| 5281576 | Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl norbornane derivatives, processes for preparing same, perfumery uses thereof and intermediates used in said processes | John J. De Virgilio | 1994-01-25 |
| 5276211 | Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl norbornane derivatives, processes for preparing same, perfumery uses thereof and intermediates used in said processes | John J. De Virgilio | 1994-01-04 |
| 5274133 | p-Methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates | John J. De Virgilio, Charles E. J. Beck, Marie R. Hanna, Jan T. Van Elst | 1993-12-28 |
| 5240907 | Substituted cyclopentyl oxabicyclooctanes, cyclopenyl vinyl pyrans, cyclopentylformylcyclohexenes and cyclopentylhydroxymethyl cyclohexenes, processes for preparing same and organoleptic uses thereof | John J. De Virgilio, Franc T. Schiet, Charles E. J. Beck, Charles J. Vinals, Marie R. Hanna | 1993-08-31 |
| 5240908 | Cyclohexenylmethyloxabicyclooctanes, processes for preparing same, intermediates used in said processes and organoleptic uses of said cyclohexenylmethyloxabicyclooctanes and intermediates therefor | John J. De Virgilio | 1993-08-31 |
| 5236897 | Perfumery use of 2,2-dimethyl-4(2' or 4' pyridyl) butyronitrile and process for preparing same | John J. De Virgilio, William L. Schreiber | 1993-08-17 |
| 5179222 | Process for preparing phenyl butyronitriles and perfumery use of 2,2-dimethyl-4-phenyl valeronitrile | John J. De Virgilio, William L. Schreiber | 1993-01-12 |
| 5143899 | Process for preparing phenyl butyronitriles and perfumery use of 2,2-dimethyl-4-phenyl valeronitrile | John J. De Virgilio, William L. Schreiber | 1992-09-01 |
| 5128317 | Camphonyl spirocyclooxaoctane-containing compositions, organoleptic uses thereof and process for preparing same | John J. De Virgilio, Carlos Benaim, Anton Van Ouwerkerk, Olivier J. Gillotin | 1992-07-07 |
| 5100872 | Substituted and unsubstituted alkyl cyclohexylmethyl and cyclohexenylmethyl carbonates and perfumery uses thereof | Leroy John, Anton V. Ouwerkerk, Vincent F. Kuczinski, Sophia Grojsman | 1992-03-31 |
| 5098886 | Substituted and unsubstituted alkyl cyclohexylmenthyl and cyclohexenylmethyl carbonates and perfumery uses thereof | Leroy John, Anton V. Ouwerkerk, Vincent F. Kuczinski, Sophia Grojsman | 1992-03-24 |
| 5087707 | Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcyclohexenes and cyclopentenyl-hydroxymethyl cyclohexenes, processes for preparing same and organoleptic uses thereof | John J. De Virgilio, Carlos Benaim, Anton V. Ouwerkerk, Olivier J. Gillotin | 1992-02-11 |
| 5081262 | Substituted cyclopentenyl oxabicyclooctanes, cyclopentenylformylcyclohexenes and cyclopentenylhydroxymethyl cyclohexenes, processes for preparing same and organoleptic uses thereof | John J. De Virgilio, Carlos Benaim, Anton Van Ouwerkerk, Olivier J. Gillotin | 1992-01-14 |
| 5070073 | Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcyclohexenes and cyclopentenyl-hydroxymethyl cyclohexenes, processes for preparing same and organoleptic uses thereof | John J. De Virgilio, Carlos Benaim, Anton V. Ouwerkerk, Olivier J. Gillotin | 1991-12-03 |