Patents by Inventor Manfred H. Vock

Manfred H. Vock has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Use of cyclic chemical compounds augmenting or enhancing the aroma detergents
    Patent number: 4238344
    Abstract: Described is a process for augmenting or enhancing the aroma of a detergent comprising the step of intimately admixing with a solid or liquid detergent base from 0.01% up to 0.5% by weight of at least one cyclic chemical compound having a structure: ##STR1## wherein R.sub.1 is selected from the group consisting of hydrogen and methyl; R.sub.2 is C.sub.3 -C.sub.4 alkyl or alkenyl; and R.sub.5 is hydrogen or C.sub.1 -C.sub.4 acyl and wherein one of the dashed lines is a carbon-carbon single bond and the other of the dashed lines is a carbon-carbon double bond.
    Type: Grant
    Filed: June 7, 1979
    Date of Patent: December 9, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • 2-Oxabicyclooctane derivatives, processes for preparing same and organoleptic uses thereof
    Patent number: 4235729
    Abstract: Described are derivatives of 2-oxabicyclo[2.2.2]octanes and precursors therefor, cyclohexenemethanols as well as lower alkyl esters of said cyclohexenemethanols. The oxabicyclooctanes are useful in perfumery and foodstuff and medicinal product flavors. The cyclohexenemethanols are useful as precursors for the oxabicyclooctanes.
    Type: Grant
    Filed: June 27, 1979
    Date of Patent: November 25, 1980
    Assignee: International Flavors & Fragrances, Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • Flavoring with crystalline pure 2,4,6-tri-isobutyl dihydro-1,3,5-dithiazine
    Patent number: 4235938
    Abstract: A small but effective amount of a pure crystalline or substantially pure compound represented by the formula: ##STR1## is used to alter, modify or enhance the flavor and aroma characteristics of a foodstuff having a bacon, caramel, roasted meat, roasted nut or fowl flavor and aroma.
    Type: Grant
    Filed: September 13, 1979
    Date of Patent: November 25, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Chi-Kuen Shu, Braja D. Mookherjee, Manfred H. Vock
  • Organoleptic uses of 3-hydroxy-1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-1-butanone
    Patent number: 4235247
    Abstract: Described herein is a method for augmenting or enhancing the aroma or taste of a smoking tobacco comprising the step of adding to said smoking tobacco an organoleptic property-modifying quantity of a compound having the structure: ##STR1##
    Type: Grant
    Filed: September 15, 1978
    Date of Patent: November 25, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Braja D. Mookherjee, Richard A. Wilson, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala, Frederick L. Schmitt, Edward J. Granda
  • Flavoring with mixtures of 2,5-dialkyl dihydrofuranones and 2,4,5-trialkyl dihydrofuranones
    Patent number: 4234616
    Abstract: Described are the novel compounds having the structures: ##STR1## and mixtures of same taken together with 2-ethyl-5-methyl dihydrofuranone which has the structure: ##STR2## for use in augmenting or enhancing the sweet, brown sugar, pineapple-like, caramel, buttery, scorched butter-like, dried hazelnut and earthy aroma and sweet, brown sugar, pineapple-like, caramel, buttery, cheese-like, roasted, vanilla-like, dried hazelnut and earthy tastes of foodstuffs and of foodstuff flavoring compositions.
    Type: Grant
    Filed: August 3, 1979
    Date of Patent: November 18, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Chi-Kuen Shu, Braja D. Mookherjee, Manfred H. Vock
  • Cyclohexene methanol derivatives in perfume
    Patent number: 4234463
    Abstract: Described are derivatives of 2-oxabicyclo[2.2.2]octanes and precursors therefor, cyclohexenemethanols as well as organometallic salts of said cyclohexenemethanols. The oxabicyclooctanes are useful in perfumery and foodstuff and medicinal product flavors. The cyclohexenemethanols and their organometallic salts are useful as precursors for the oxabicyclooctanes.
    Type: Grant
    Filed: November 16, 1979
    Date of Patent: November 18, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • 2-Oxabicyclooctane derivatives
    Patent number: 4231940
    Abstract: Described are derivatives of 2-oxabicyclo[2.2.2]octanes and precursors therefor, cyclohexenemethanols as well as lower alkyl esters of said cyclohexenemethanols. The oxabicyclooctanes are useful in perfumery and foodstuff, medicinal product and tobacco flavors. The cyclohexenemethanols are useful as precursors for the oxabicyclooctanes and are, themselves, useful for their organoleptic properties in perfumery and flavors as are the esters of said cyclohexenemethanols.
    Type: Grant
    Filed: June 7, 1979
    Date of Patent: November 4, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • Preparation of a caryophyllene alcohol mixture
    Patent number: 4229599
    Abstract: A process for preparing a mixture of isomers of caryophyllene alcohol and dihydrocaryophyllene alcohol including 10,10-dimethyl-2,6-dimethylene bicyclo[7.2.0]undecan-5-ol by isomerizing caryophyllene oxide or dihydrocaryophyllene oxide using an aluminum isopropylate catalyst in a toluene solvent at temperatures in the range of from about 100.degree. C. up to about 150.degree. C. is described.
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: October 21, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Cynthia J. Mussinan, Braja D. Mookherjee, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala, Frederick L. Schmitt
  • 2-Oxabicyclooctane derivatives, processes for preparing same and organoleptic uses thereof
    Patent number: 4229314
    Abstract: Described is a process for augmenting or enhancing the aroma of a solid or liquid detergent comprising the step of adding to a solid or liquid detergent base at least one cyclic chemical compound having a structure selected from the group consisting of: ##STR1##
    Type: Grant
    Filed: June 27, 1979
    Date of Patent: October 21, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • Preparation of 2,4,6-tri-isobutyl dihydro-1,3,5-dithiazine
    Patent number: 4228278
    Abstract: A small but effective amount of a pure crystalline or substantially pure compound represented by the formula: ##STR1## is used to alter, modify or enhance the flavor and aroma characteristics of a foodstuff having a bacon, caramel, roasted meat, roasted nut or fowl flavor and aroma.
    Type: Grant
    Filed: September 13, 1979
    Date of Patent: October 14, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Chi-Kuen Shu, Braja D. Mookherjee, Manfred H. Vock
  • 3-Hydroxy-1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-1-butanone in detergents
    Patent number: 4228026
    Abstract: Processes and compositions are described for the use as detergent aroma imparting, augmenting or enhancing materials of 3-hydroxy-1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-1-butanone having the structure: ##STR1## and perfume compositions containing same.
    Type: Grant
    Filed: May 15, 1979
    Date of Patent: October 14, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Braja D. Mookherjee, Richard A. Wilson, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala, Frederick L. Schmitt, Edward J. Granda
  • Fabric softener compositions and articles containing 2-oxabicyclooctane derivatives and processes for preparing same
    Patent number: 4226729
    Abstract: Described are derivatives of 2-oxabicyclo[2.2.2]octanes and precursors therefor, cyclohexenemethanols as well as organometallic salts of said cyclohexenemethanols. The oxabicyclooctanes are useful in augmenting or enhancing the aroma of fabric softener compositions and fabric softener articles.
    Type: Grant
    Filed: June 15, 1979
    Date of Patent: October 7, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • Cyclohexane alkyl carbinol perfume compositions
    Patent number: 4225470
    Abstract: Described are derivatives of 2-oxabicyclo[2.2.2]octanes and precursors therefor, cyclohexenemethanols as well as lower alkyl esters of said cyclohexenemethanols. The oxabicyclooctanes are useful in perfumery and foodstuff and medicinal product flavors. The cyclohexenemethanols are useful as precursors for the oxabicyclooctanes.
    Type: Grant
    Filed: October 17, 1979
    Date of Patent: September 30, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • Chewing gum composition containing one or more 2-oxabicyclooctane derivatives
    Patent number: 4224346
    Abstract: Described is a process for augmenting or enhancing the taste of a chewing gum comprising the step of adding to a chewing gum blend at least one 2-oxabicyclo[2.2.2]octane selected from the group consisting of 3-isopropyl-1,5,8-trimethyl-2-oxabicyclo[2.2.2]octane and 3-ethyl-1,5,8-trimethyl-2-oxabicyclo[2.2.2]octane.
    Type: Grant
    Filed: June 15, 1979
    Date of Patent: September 23, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • Pear flavoring containing a mixture of 2- and 3-cyclotetradecen-1-ones
    Patent number: 4224352
    Abstract: Described is a pear flavoring containing isomer mixtures of 2- and 3-cyclotetradecen-1-ones having the structures: ##STR1##
    Type: Grant
    Filed: June 27, 1979
    Date of Patent: September 23, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Braja D. Mookherjee, Robert W. Trenkle, Manfred H. Vock, Domenick Luccarelli, Jr., Frederick L. Schmitt, Gilbert Stork, Timothy MacDonald, Arthur L. Liberman
  • Use of 2-oxabicyclooctane derivatives in augmenting or enhancing the aroma of detergents
    Patent number: 4224176
    Abstract: Described is a process for augmenting or enhancing the aroma of a detergent comprising the step of intimately admixing with a solid or liquid detergent base from 0.01% up to 0.5% by weight of said detergent of an oxabicyclooctane derivative having the structure: ##STR1## wherein R.sub.2 is C.sub.2 -C.sub.5 alkyl or alkenyl; R.sub.4 is hydrogen, methyl or ethyl; R.sub.7 is hydrogen or methyl; and R.sub.8 is hydrogen or methyl with the proviso that when R.sub.4 is methyl or ethyl, R.sub.7 and R.sub.8 are not both hydrogen and that at least one of R.sub.7 and R.sub.8 is methyl.
    Type: Grant
    Filed: June 15, 1979
    Date of Patent: September 23, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • Flavoring with carvyl methyl ether
    Patent number: 4223046
    Abstract: Described are processes and compositions for augmenting or enhancing the flavor and/or aroma of foodstuffs, chewing gums, medicinal products and toothpastes using as the essential ingredient at least one carvyl alkyl ether selected from the group consisting of carvyl ethyl ether and carvyl methyl ether.
    Type: Grant
    Filed: February 16, 1979
    Date of Patent: September 16, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Cynthia J. Mussinan, Braja D. Mookherjee, Manfred H. Vock, Frederick L. Schmitt, Edward J. Shuster, James M. Sanders, Bette M. Light, Edward J. Granda
  • Method for preparing oxyhydrocarbylnorbornane derivatives
    Patent number: 4223168
    Abstract: Processes and compositions are described for the use in perfume aroma augmenting, enhancing, modifying and imparting compositions and as perfume and perfumed article aroma imparting and enhancing materials of oxyhydrocarbylnorbornanes having the structure: ##STR1## wherein X is carbonyl or carbinyl having the structures, respectively: ##STR2## and wherein at least one of the dashed lines is a carbon-carbon single bond and the other of the dashed lines is a carbon-carbon single bond or a carbon-carbon double bond. Addition of the said oxyhydrocarbylnorbornanes to consumable materials is indicated to produce in perfumes, colognes and perfumed articles, natural, sweet pine, incense, camphene-like, sweet, green, floral, fruity, dried fruity, ionone-like, orris-like and nasturtium-like aromas with dried, woody, piney, sweaty, geranic acid-like nuances.
    Type: Grant
    Filed: April 24, 1979
    Date of Patent: September 16, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Kenneth K. Light, James M. Sanders, Manfred H. Vock, Edward J. Shuster, Joaquin Vinals, William L. Schreiber, John B. Hall, Denis E. Hruza, Sr., Venkatesh Kamath, Braja D. Mookherjee, Ching Y. Tseng, Mark A. Sprecker
  • 2-Oxabicyclooctane derivatives, processes for preparing same and organoleptic uses therefor
    Patent number: 4222941
    Abstract: Described are derivatives of 2-oxabicyclo[2.2.2]octanes and precursors therefor, cyclohexenemethanols as well as organometallic salts of said cyclohexenemethanols. The oxabicyclooctanes are useful in perfumery and foodstuff and medicinal product flavors. The cyclohexenemethanols and their oganometallic salts are useful as precursors for the oxabicyclooctanes.
    Type: Grant
    Filed: June 15, 1979
    Date of Patent: September 16, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala
  • 2-Oxabicyclooctane derivatives, processes for preparing same and organoleptic uses thereof
    Patent number: 4221721
    Abstract: Described are cyclic chemical compounds useful for their organoleptic properties in flavors, fragrances, colognes, perfumed articles and smoking tobaccos defined according to the structure: ##STR1## wherein R.sub.1 is hydrogen or methyl and R.sub.2 is C.sub.4 or C.sub.5 alkyl or C.sub.
    Type: Grant
    Filed: June 27, 1979
    Date of Patent: September 9, 1980
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala