Issued Patents All Time
Showing 1–25 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468949 | Cyclohexenyl cyclopropyl ketone | Richard M. Boden | 2002-10-22 |
| 6165452 | Cyclic trimers of aldehydes, organoletpic uses thereof and process for preparing same | Richard M. Boden, Freddy Tabak, Henricus Gerardus Maria Reijmer | 2000-12-26 |
| 5665697 | Use of 1 (3H)-isobenzofuranone in perfumery | Richard M. Boden | 1997-09-09 |
| 5366959 | Mixtures of 2-(2-bornyloxy)-ethyl-1-ethanols and perfumery uses thereof | Richard M. Boden, Joseph A. McGhie, Karen A. Geiger | 1994-11-22 |
| 5236897 | Perfumery use of 2,2-dimethyl-4(2' or 4' pyridyl) butyronitrile and process for preparing same | Anubhav P. S. Narula, John J. De Virgilio | 1993-08-17 |
| 5179222 | Process for preparing phenyl butyronitriles and perfumery use of 2,2-dimethyl-4-phenyl valeronitrile | Anubhav P. S. Narula, John J. De Virgilio | 1993-01-12 |
| 5143899 | Process for preparing phenyl butyronitriles and perfumery use of 2,2-dimethyl-4-phenyl valeronitrile | Anubhav P. S. Narula, John J. De Virgilio | 1992-09-01 |
| 4933320 | Isomer-directed process for producing asymmetric ketones using catalytic Claisen rearrangement of allylic ethers, intermediates, and uses of products and intermediates of process in perfumery | Mark A. Sprecker, Robert P. Belko, Michael Licciardello | 1990-06-12 |
| 4780564 | Allyl 4-cyclooctenyl glycolate, organoleptic uses thereof, process for preparing same and intermediates useful in said process | Mark A. Sprecker, Robert P. Belko | 1988-10-25 |
| RE32721 | Bridged ketones and process for preparing same | Mark A. Sprecker, James M. Sanders, Hugh Watkins, Joaquin F. Vinals, Edward J. Shuster +3 more | 1988-07-26 |
| 4755502 | Allyl-4-cyclooctenyl glycolate, organoleptic uses thereof, process for preparing same and intermediates useful in said process | Mark A. Sprecker, Robert P. Belko | 1988-07-05 |
| 4751933 | Use of hydroxybornyloxybutanes in augmenting or enhancing the aroma or taste of smoking tobacco articles and smoking tobacco compositions | Futoshi Fujioka, Richard M. Boden | 1988-06-21 |
| 4715981 | Process for augmenting or enhancing the aroma of detergents using mixtures of hydroxybornyloxybutanes | Futoshi Fujioka, Richard M. Boden | 1987-12-29 |
| 4668431 | Hydroxybornyloxybutanes and organoleptic uses thereof | Futoshi Fujioka, Richard M. Boden | 1987-05-26 |
| 4666629 | Process for preparing mixture containing 2-campholenylidenbutanol, product produced thereby and perfumery uses thereof | Wilhelmus J. Wiegers, Mark A. Sprecker | 1987-05-19 |
| 4636333 | Alkoxy-substituted polyhydroindan carboxaldehydes | Mark A. Sprecker, Futoshi Fujioka, Richard M. Boden, Manfred H. Vock, Patrick Whelan +1 more | 1987-01-13 |
| 4622171 | Polyhydroindan carboxaldehydes and uses thereof in augmenting or enhancing the aromas of perfume compositions, colognes and perfumed articles | Mark A. Sprecker, Futoshi Fujioka, Richard M. Boden, Manfred H. Vock, Patrick Whelan +1 more | 1986-11-11 |
| 4622172 | Alkyl-substituted spiroundecenone derivatives, organoleptic utility thereof and processes for preparing same | William Gillaspey, Futoshi Fujioka, Marie R. Hanna | 1986-11-11 |
| 4619780 | Ether carbinols, process for preparing same, products produced according to said processes containing said ether carbinols, organoleptic uses thereof, ether carboxaldehydes and organoleptic uses thereof | Futoshi Fujioka, Richard M. Boden | 1986-10-28 |
| 4620041 | Ether carbinols | Futoshi Fujioka, Richard M. Boden | 1986-10-28 |
| 4619781 | Process for preparing mixture containing 2-campholenylidenbutanol, product produced thereby and perfumery uses thereof | Wilhelmus J. Wiegers, Mark A. Sprecker | 1986-10-28 |
| 4617144 | Organoleptic uses of tertiary hydroxyl carboxaldehydes | Futoshi Fujioka, Richard M. Boden | 1986-10-14 |
| 4617145 | 1-methyl-2(2-methylbutyl) cyclohexanol derivatives and organoleptic uses thereof | Anubhav P. S. Narula, Marie R. Hanna | 1986-10-14 |
| 4615830 | Isomer-directed process for producing asymmetric ketones using catalytic Claisen rearrangement of allylic ethers, intermediates, and uses of products and intermediates of process in perfumery | Mark A. Sprecker, Robert P. Belko, Michael Licciardello | 1986-10-07 |
| 4616095 | Isomer-directed process for producing asymmetric ketones using catalytic claisen rearrangement of allylic ethers, intermediates, and uses of products and intermediates of process in perfumery | Mark A. Sprecker, Robert P. Belko, Michael Licciardello | 1986-10-07 |