Issued Patents All Time
Showing 101–125 of 209 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4506104 | Methyl substituted pinyl oxopentenes, organoleptic uses thereof and process for preparing same | Robert W. Trenkle, Robin K. Wolff, Richard M. Boden, Takao Yoshida | 1985-03-19 |
| 4504398 | Process for augmenting or enhancing the aroma of perfumed articles by adding thereto triconjugated dienones | William J. Evers, Gilbert Stork, Howard H. Heinsohn, Jr. | 1985-03-12 |
| 4501762 | Process for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable material | Robert W. Trenkle, John B. Hall, Robin Kasper, Manfred H. Vock, Ronald P. Schreck +2 more | 1985-02-26 |
| 4499114 | Flavoring some tropical flavored foodstuffs with mixture of C.sub.4 -C.sub. 1 | Domenick Luccarelli, Jr., Richard A. Wilson, Michael J. Zampino, David R. Bowen | 1985-02-12 |
| 4496775 | 1,2,3,3,5,6-Hexamethyl-bicyclo[2.2.2]-oct-5-en-2-ol, process for producing same, intermediates useful in said process and organoleptic uses of same | William J. Evers, Anton Van Ouwerkerk, Augustinus G. Van Loveren | 1985-01-29 |
| 4488973 | Process for augmenting or enhancing the fresh air aroma of consumable materials and clothing and composition useful for same | Ira D. Hill, Robert W. Trenkle, Robin K. Wolff | 1984-12-18 |
| 4481221 | Process for augmenting or enhancing the tropical fruit aroma or taste of a foodstuff or chewing gum using a mixture of alcohols | Robert W. Trenkle, Robin K. Wolff, Richard M. Boden, Takao Yoshida | 1984-11-06 |
| 4476041 | Process for augmenting or enhancing the fresh air aroma of consumable materials with a mixture of n-alkanals having from 6 to 15 carbon atoms | Ira D. Hill, Robert W. Trenkle, Robin K. Wolff | 1984-10-09 |
| 4471135 | 1,2,3,3,5,6-Hexamethyl-bicyclo[2.2.2]-oct-5-en-2-ol, process for producing same, intermediates useful in said process and organoleptic uses of same | William J. Evers, Anton Van Ouwerkerk, Augustinus G. Van Loveren | 1984-09-11 |
| 4467820 | Synthesis of triconjugated dienones and novel intermediates used in said process | William J. Evers, Gilbert Stork, Howard H. Heinsohn, Jr. | 1984-08-28 |
| 4465695 | Mixtures of acrolein derivatives and substituted lactones | Richard A. Wilson, Manfred H. Vock, Michael J. Zampino | 1984-08-14 |
| 4462880 | Process for augmenting or enhancing the fresh air aroma of consumable materials and clothing and composition useful for same | Ira D. Hill, Robert W. Trenkle, Robin K. Wolff | 1984-07-31 |
| 4446651 | Method of increasing extractable cedarwood oil from Juniperus Mexicana | Seymour J. Spitz, Jr., Ira D. Hill, Lloyd F. Keleher, Robert W. Trenkle, Robin K. Wolff | 1984-05-08 |
| 4446125 | Use of isomeric farnesene product-by-process for augmenting or enhancing the aroma or taste of foodstuffs, chewing gums, medicinal products and toothpastes | Robert W. Trenkle, Bernard J. Chant, Anton V. Ouwerkerk, Venkatesh Kamath, Cynthia J. Mussinan | 1984-05-01 |
| 4434086 | Process for augmenting or enhancing the fresh air aroma of clothing | Ira D. Hill, Robert W. Trenkle, Robin K. Wolff | 1984-02-28 |
| 4434085 | Perfume or cologne containing 1,2,3,3,5,6-hexamethyl-bicyclo[2.2.2]-oct-5-en-2-ol | William J. Evers, Anton Van Ouwerkerk, Augustinus G. Van Loveren | 1984-02-28 |
| 4428387 | Use of methyl substituted pinyl oxopentenes, for augmenting, enhancing of modifying the aroma or taste of smoking tobacco and smoking tobacco articles | Robert W. Trenkle, Robin K. Wolff, Richard M. Boden, Takao Yoshida | 1984-01-31 |
| 4425365 | Process for augmenting or enhancing the raspberry aroma or taste of a foodstuff or chewing gum using a mixture of ketones | Robert W. Trenkle, Robin K. Wolff, Richard M. Boden, Takao Yoshida | 1984-01-10 |
| 4424378 | Methyl substituted pinyl oxopentenes, organoleptic uses thereof and process for preparing same | Robert W. Trenkle, Robin K. Wolff, Richard M. Boden, Takao Yoshida | 1984-01-03 |
| 4416902 | Flavoring with cyclohexenyl-beta-methyl acrolein derivatives | Richard A. Wilson, Manfred H. Vock, Michael J. Zampino | 1983-11-22 |
| 4391717 | Use of isomeric farnesene product-by-process for augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles | Robert W. Trenkle, Bernard J. Chant, Anton V. Ouwerkerk, Venkatesh Kamath, Cynthia J. Mussinan | 1983-07-05 |
| 4390444 | Use of isomeric mixtures of farnesene for augmenting or enhancing the aroma of detergent compositions | Robert W. Trenkle, Bernard J. Chant, Anton V. Ouwerkerk, Venkatesh Kamath, Cynthia J. Mussinan | 1983-06-28 |
| 4376068 | Use of isomeric farnesene product-by-process for augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles | Robert W. Trenkle, Bernard J. Chant, Anton Van Ouwerkerk, Venkatesh Kamath, Cynthia J. Mussinan | 1983-03-08 |
| 4360032 | Use of hydrogenated derivatives of 2,6,6-trimethyl-cyclohexene derivatives in augmenting or enhancing the aroma or taste of smoking tobacco and smoking tobacco articles | Robert W. Trenkle, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala | 1982-11-23 |
| 4335002 | Compositions of matter containing cis-3-hexenal | Cynthia J. Mussinan, Manfred H. Vock, Frederick L. Schmitt, Edward J. Granda, Joaquin F. Vinals +1 more | 1982-06-15 |