RT

Robert W. Trenkle

IF International Flavors & Fragrances: 75 patents #13 of 483Top 3%
YU Yale University: 3 patents #269 of 1,662Top 20%
📍 Brick, NJ: #1 of 259 inventorsTop 1%
🗺 New Jersey: #394 of 69,400 inventorsTop 1%
Overall (All Time): #25,849 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 51–75 of 75 patents

Patent #TitleCo-InventorsDate
4324704 Process for hydrogenation of damascenone, products produced thereby and organoleptic uses of said products Braja D. Mookherjee, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1982-04-13
4315953 Process for augmenting or enhancing the aroma or taste of raspberry flavored foodstuffs using 2,6,6-trimethylcyclohexene derivatives Braja D. Mookherjee, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1982-02-16
4313842 Process for hydrogenation of 2,6,6-trimethyl cyclohexene derivatves, products produced thereby and organoleptic uses of said products Braja D. Mookherjee, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1982-02-02
4311754 Process for hydrogenation of 2,6,6-trimethyl cyclohexene derivatives and organoleptic uses of said products Braja D. Mookherjee, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1982-01-19
4292447 Process for hydrogenation of 2,6,6-trimethyl cyclohexene derivatives, products produced thereby and organoleptic uses of said products Braja D. Mookherjee, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1981-09-29
4289145 Use of acyl trimethyl cyclohexene derivatives in augmenting or enhancing the organoleptic properties of smoking tobacco or smoking tobacco article Braja D. Mookherjee, John B. Hall, Robin Kasper, Manfred H. Vock, Ronald P. Schreck +2 more 1981-09-15
4287133 6-Hydroxy-2,6-dimethylheptanal, organoleptic uses thereof and processes for preparing the same Mark A. Sprecker, Braja D. Mookherjee, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1981-09-01
4284654 Use of 1-hydroxy-1-ethynyl-2,2,6-trimethyl cyclohexane in augmenting or enhancing the aroma or taste of foodstuffs Braja D. Mookherjee, John B. Hall, Robin Kasper, Manfred H. Vock, Ronald P. Schreck +2 more 1981-08-18
4282274 Organoleptic uses of 2- and 3-cyclotetradecen-1-ones Braja D. Mookherjee, Manfred H. Vock, Domenick Luccarelli, Jr., Frederick L. Schmitt, Gilbert Stork +2 more 1981-08-04
4281177 6-Hydroxy-2,6-dimethylheptanal, organoleptic uses thereof and processes for preparing the same Mark A. Sprecker, Braja D. Mookherjee, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1981-07-28
4260527 Use of 1-acetyl-22,6-trimethyl cyclohexene-1 in augmenting or enhancing the aroma of perfumes and cologne Braja D. Mookherjee, John B. Hall, Robin Kasper, Manfred H. Vock, Ronald P. Schreck +2 more 1981-04-07
4258727 Use for augmenting or enhancing the flavor or aroma of smoking tobacco of 6-hydroxy-2,6-dimethyl-heptanal Mark A. Sprecker, Braja D. Mookherjee, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1981-03-31
4250332 Process for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable material Braja D. Mookherjee, John B. Hall, Robin Kasper, Manfred H. Vock, Ronald P. Schreck +2 more 1981-02-10
4242281 Process for preparing 6-hydroxy-2,6-dimethylheptanal and intermediates thereof Mark A. Sprecker, Braja D. Mookherjee, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1980-12-30
4224352 Pear flavoring containing a mixture of 2- and 3-cyclotetradecen-1-ones Braja D. Mookherjee, Manfred H. Vock, Domenick Luccarelli, Jr., Frederick L. Schmitt, Gilbert Stork +2 more 1980-09-23
4217252 Perfume compositions containing 1-acyl-2,6,6-trimethylcyclohexene derivatives Braja D. Mookherjee, Robin Kasper, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1980-08-12
4215704 Use in smoking tobacco compositions and smoking tobacco articles of 1-acyl-2,6,6-trimethylcyclohexene derivatives Braja D. Mookherjee, Robin Kasper, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1980-08-05
4215006 2-and 3-Cyclotetradecen-1-one to augment or enhance the aroma of solid or liquid detergents Braja D. Mookherjee, Manfred H. Vock, Domenick Luccarelli, Jr., Frederick L. Schmitt, Gilbert Stork +2 more 1980-07-29
4211242 Composition of matter comprising more than 50% trans, trans-.DELTA.-damascone for augmenting or enhancing the aroma and taste of a smoking tobacco Braja D. Mookherjee, Richard A. Wilson, Frederick L. Schmitt, Manfred H. Vock, Edward J. Granda +3 more 1980-07-08
4210553 Detergent compositions containing 1-acyl-2,6,6-trimethylcyclohexene derivatives and processes for preparing same Braja D. Mookherjee, Robin Kasper, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1980-07-01
4209542 Process for augmenting or enhancing the aroma or taste of a foodstuff by adding to a foodstuff a mixture of 1-acyl-2,6,6-trimethylcyclohexene derivatives Braja D. Mookherjee, Robin Kasper, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1980-06-24
4202994 Substituted 1-oxyalkyl-2,6,6-trimethyl-cyclohexene derivatives, organoleptic uses thereof, syntheses for preparing same and intermediates used in said syntheses Braja D. Mookherjee, Robin Kasper, Manfred H. Vock 1980-05-13
4198309 Use of trans, trans-.DELTA.-damascone and mixtures containing 80% or more of trans, trans-.DELTA.-damascone in augmenting or enhancing the aroma of a detergent Braja D. Mookherjee, Richard A. Wilson, Frederick L. Schmitt, Manfred H. Vock, Edward J. Granda +3 more 1980-04-15
4196306 1-Acyl-2,6,6-trimethylcyclohexene derivatives, processes for producing same, intermediates therefor and organoleptic uses thereof Braja D. Mookherjee, Robin Kasper, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala +1 more 1980-04-01
4183965 2- and 3-Cyclotetradecen-1-ones as bitterness depressants Braja D. Mookherjee, Manfred H. Vock, Domenick Luccarelli, Jr., Frederick L. Schmitt, Gilbert Stork +2 more 1980-01-15