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).

  • Patent number: 4626440
    Abstract: Described are dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkylthioalkenylcycloalkenes defined according to the generic structure: ##STR1## as well as the genus defined according to the structure: ##STR2## wherein R represents C.sub.6 -C.sub.11 alkenyl or cycloalkenylalkyl; and wherein R.sub.2 represents C.sub.1 -C.sub.3 alkyl and R.sub.3 is C.sub.1 -C.sub.3 alkyl and organoleptic uses thereof in augmenting or enhancing the aroma or taste of foodstuffs, chewing gums, toothpastes or medicinal products.
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: December 2, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Kevin P. Miller, Domenick Luccarelli, Jr., Manfred H. Vock
  • Patent number: 4623547
    Abstract: Described are dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkylthioalkenylcycloalkenes defined according to the generic structure: ##STR1## as well as the genus defined according to the structure: ##STR2## wherein R represents C.sub.6 -C.sub.11 alkenyl or cycloalkenylalkyl; and wherein R.sub.2 represents C.sub.1 -C.sub.3 alkyl and R.sub.3 is C.sub.1 -C.sub.3 alkyl and organoleptic uses thereof in augmenting or enhancing the aroma or taste of foodstuffs, chewing gums, toothpastes or medicinal products.
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: November 18, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Kevin P. Miller, Domenick Luccarelli, Jr., Manfred H. Vock
  • Patent number: 4622171
    Abstract: Described is the genus of polyhydroindan carboxaldehydes defined according to the structure: ##STR1## wherein each of the dashed lines represent carbon-carbon single bonds or carbon-carbon double bonds with the proviso that at least one of the dashed lines represents a carbon-carbon single bond; wherein one of R.sub.1, R.sub.2 and R.sub.3 is hydrogen or methyl and each of the other of R.sub.1, R.sub.2 and R.sub.3 represents hydrogen; wherein one of R.sub.4, R.sub.5 and R.sub.6 represents hydrogen or methyl and each of the other of R.sub.4, R.sub.5 and R.sub.6 represents hydrogen; wherein m is 0 or 1 and n is 0 or 1 and the sum of m+n=1; wherein X' represents one of the moieties: ##STR2## wherein R.sub.7 represents C.sub.1 -C.sub.3 alkyl or acetyl; and wherein R.sub.8 represents C.sub.1 -C.sub.
    Type: Grant
    Filed: March 15, 1985
    Date of Patent: November 11, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, William L. Schreiber, Futoshi Fujioka, Richard M. Boden, Manfred H. Vock, Patrick Whelan, Marie R. Hanna
  • Patent number: 4620945
    Abstract: Described are organoleptic utilities of mixtures of t-mercapto terpene isomers defined according to the generic structure: ##STR1## wherein one of the dashed lines is a carbon-carbon double bond and the other of the dashed lines is a carbon-carbon single bond taken further together with .alpha.-terpineol having the structure: ##STR2## .beta.-phenylethyl alcohol having the structure: ##STR3## 3-methyl-1-phenyl-pentanol-5 having the structure: ##STR4## and/or butanoyl cyclohexane derivatives defined according to the generic structure: ##STR5## wherein one of the dashed lines is a carbon-carbon double bond or two of the dashed lines represent carbon-carbon double bonds but that when two of the dashed lines represent carbon-carbon double bonds, the carbon-carbon double bonds are conjugated.
    Type: Grant
    Filed: August 24, 1984
    Date of Patent: November 4, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Braja D. Mookherjee, Bernard J. Chant, William J. Evers, Richard A. Wilson, Michael J. Zampino, Manfred H. Vock
  • Patent number: 4613511
    Abstract: Described are dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkylthioalkenylcycloalkenes defined according to the generic structure: ##STR1## as well as the genus defined according to the structure: ##STR2## wherein R represents C.sub.6 -C.sub.11 alkenyl or cycloalkenylalkyl; and wherein R.sub.2 represents C.sub.1 -C.sub.3 alkyl and R.sub.3 is C.sub.1 -C.sub.3 alkyl and organoleptic uses thereof in augmenting or enhancing the aroma or taste of foodstuffs, chewing gums, toothpastes or medicinal products.
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: September 23, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Kevin P. Miller, Domenick Luccarelli, Jr., Manfred H. Vock
  • Patent number: 4613510
    Abstract: Described is the genus of mercapto-C.sub.2 -C.sub.3 -alkanoic acid esters of citronellol, geraniol, homologues thereof and partially saturated derivatives thereof defined according to the structure: ##STR1## wherein N represents 0 or 1; M represents 0, 1 or 2; P represents 0 or 1; and the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond with the proviso that when N is 0 then the dashed line represents a carbon-carbon single bond uses thereof in augmenting or enhancing the aroma or taste of foodstuffs.
    Type: Grant
    Filed: October 4, 1985
    Date of Patent: September 23, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Manfred H. Vock
  • Patent number: 4604232
    Abstract: Described are the compounds defined according to the generic structure: ##STR1## wherein R represents hydrogen or methyl and one of the dashed lines represents a carbon-carbon double bond and each of the other of the dashed lines represent carbon-carbon single bonds. Also described are mixtures of methyl-substituted cyclohexenyl acetaldehydes defined according to the structure: ##STR2## a sub-genus of the genus having the structure: ##STR3## wherein one of the dashed lines represents a carbon-carbon double bond and the other of the dashed lines represents a carbon-carbon single bond and R represents hydrogen or methyl, and uses thereof in augmenting or enhancing the aroma or taste of consumable materials, including perfume compositions, colognes, perfumed articles, perfumed polymers, foodstuffs, chewing gums, medicinal products and toothpastes.
    Type: Grant
    Filed: March 15, 1985
    Date of Patent: August 5, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Wilhelmus J. Wiegers, Manfred H. Vock
  • Patent number: 4600576
    Abstract: Described is the genus of thiogeranyl esters defined according to the structure: ##STR1## wherein R represents hydrogen, C.sub.1 -C.sub.5 alkyl or C.sub.2 -C.sub.6 alkenyl and uses thereof in augmenting or enhancing the aroma or taste of consumable materials including foodstuffs, chewing gums, toothpastes, medicinal products, perfume compositions, colognes and perfumed articles.
    Type: Grant
    Filed: June 21, 1985
    Date of Patent: July 15, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Manfred H. Vock, Kevin P. Miller, Domenick Luccarelli, Jr.
  • Patent number: 4599237
    Abstract: Described are methylthioionene derivatives defined according to the structure: ##STR1## wherein n is 0 or 1; wherein the dashed lines each represent a carbon-carbon single bond or a carbon-carbon double bond with the proviso that when the dashed line at the 3'-4' position is a double bond, n represents 0 and uses thereof in augmenting or enhancing the aroma or taste of foodstuffs.
    Type: Grant
    Filed: August 23, 1985
    Date of Patent: July 8, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Manfred H. Vock, Kevin P. Miller, Domenick Luccarelli, Jr.
  • Patent number: 4594254
    Abstract: Described are methylthioalkanoic acid esters of cis-3-hexenol and citronellol defined according to the structure: ##STR1## wherein R.sub.2 represents cis-3-hexenyl or citronellyl and uses thereof in augmenting or enhancing the aroma or taste of foodstuffs.
    Type: Grant
    Filed: August 23, 1985
    Date of Patent: June 10, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Manfred H. Vock
  • Patent number: 4590082
    Abstract: Described are the cycloalkyl esters of mercaptoalkanoic acids defined according to the structure: ##STR1## wherein R.sub.1 represents hydrogen or methyl; R.sub.2 represents mono C.sub.1 -C.sub.4 alkyl substituted or unsubstituted C.sub.5 -C.sub.8 cycloalkyl; R.sub.3 represents hydrogen or methyl; and N represents 0, 1 or 2 and uses thereof in augmenting or enhancing the aroma or taste of foodstuffs.
    Type: Grant
    Filed: August 23, 1985
    Date of Patent: May 20, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Manfred H. Vock, Kevin P. Miller, Domenick Luccarelli, Jr., Charles Wiener
  • Patent number: 4585663
    Abstract: Described are gem dithioethers of phenylalkanes defined according to the structure: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are each the same or different and each represents hydrogen or C.sub.1 -C.sub.3 lower alkyl; X represents 1,1-ethylidene, 1,1-propylidene or 2,2-propylidene and N represents 0 or 1 with the provisos(i) when N is 0, R.sub.5 is C.sub.1 -C.sub.3 lower alkyl; and(ii) when N=1, R.sub.5 is hydrogenand uses thereof in augmenting or enhancing the aroma or taste of foodstuffs.
    Type: Grant
    Filed: June 21, 1985
    Date of Patent: April 29, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Domenick Luccarelli, Jr., Kevin P. Miller, Manfred H. Vock
  • Patent number: 4584128
    Abstract: Described are mixtures of t-mercapto terpene isomers defined according to the generic structure: ##STR1## wherein one of the dashed lines is a carbon-carbon double bond and the other of the dashed lines is a carbon-carbon single bond taken further together with .alpha.
    Type: Grant
    Filed: August 24, 1984
    Date of Patent: April 22, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Braja D. Mookherjee, Bernard J. Chant, William J. Evers, Richard A. Wilson, Michael J. Zampino, Manfred H. Vock
  • Patent number: 4576742
    Abstract: Described are mono-oxomethyl substituted polyhydrodimethanonaphthalene derivatives having the generic structure: ##STR1## wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond; wherein R.sub.1, R.sub.1 ', R.sub.1 ", R.sub.1 '", R.sub.1 "", R.sub.3, R.sub.5, R.sub.5 ', R.sub.5 ", R.sub.5 '", R.sub.5 "" and R.sub.6 represent hydrogen or methyl with the provisos:(i) at least four of R.sub.1, R.sub.1 ', R.sub.1 ", R.sub.1 '" and R.sub.1 "" are hydrogen; and (ii) at least four of R.sub.5, R.sub.5 ', R.sub.5 ", R.sub.5 '" and R.sub.5 "" represent hydrogen;and wherein Z represents one of the moieties;(i) carboxaldehyde having the structure: ##STR2## (ii) alkylene dioxy or dialkoxy methyl having the structure: ##STR3## (iii) hydroxy methyl having the structure: ##STR4## (iv) acetoxymethyl having the structure: ##STR5## and wherein R.sub.7 and R.sub.8 taken separately represent C.sub.1 -C.sub.4 lower alkyl or R.sub.7 and R.sub.8 taken together represent C.sub.2 -C.sub.
    Type: Grant
    Filed: January 12, 1984
    Date of Patent: March 18, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Mark A. Sprecker, Marie R. Hanna, Richard J. Tokarzewski, Robert P. Belko, Hugh Watkins, Manfred H. Vock
  • Patent number: 4571343
    Abstract: Described are the ortho-dioxybenzaldehyde dimethyl mercaptals having the structure: ##STR1## wherein R represents hydrogen or methyl and the use thereof in augmenting or enhancing the aroma or taste of foodstuffs.
    Type: Grant
    Filed: May 1, 1985
    Date of Patent: February 18, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Manfred H. Vock, Kevin P. Miller, Domenick Luccarelli, Jr.
  • Patent number: 4568470
    Abstract: Described for use in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, colognes and perfumed articles, foodstuffs, chewing gums, toothpastes and medicinal products are the cis and/or trans isomers of the macrocyclic lactone defined according to the structure: ##STR1## produced according to the process of first reacting the ester defined according to the structure: ##STR2## with the alkenol having the structure: ##STR3## in order to produce the di-unsaturated ester having the structure: ##STR4## and then causing the said diester to undergo an internal metathesis to form the compound having the structure: ##STR5##
    Type: Grant
    Filed: January 15, 1985
    Date of Patent: February 4, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Augustinus G. Van Loveren, Marie R. Hanna, Domenick Luccarelli, Jr., David R. Bowen, Manfred H. Vock, Wilhelmus J. Wiegers
  • Patent number: 4568486
    Abstract: Described is the use in augmenting or enhancing the leather aroma of perfume compositions, perfumed polymers, colognes and perfumed articles of the diethyl ester of 2-isopropyl-3-oxosuccinic acid having the structure: ##STR1##
    Type: Grant
    Filed: October 1, 1984
    Date of Patent: February 4, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Chi-Kuen Shu, Cynthia J. Mussinan, Braja D. Mookherjee, Manfred H. Vock
  • Patent number: 4565707
    Abstract: Described are dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkylthioalkenylcycloalkenes defined according to the generic structure: ##STR1## as well as the genus defined according to the structure: ##STR2## wherein R represents C.sub.6 -C.sub.11 alkenyl or cycloalkenylalkyl; and wherein R.sub.2 represents C.sub.1 -C.sub.3 alkyl and R.sub.3 is C.sub.1 -C.sub.3 alkyl and organoleptic uses thereof in augmenting or enhancing the aroma or taste of foodstuffs, chewing gums, toothpastes or medicinal products.
    Type: Grant
    Filed: May 8, 1985
    Date of Patent: January 21, 1986
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Kevin P. Miller, Domenick Luccarelli, Jr., Manfred H. Vock
  • Patent number: 4559168
    Abstract: Described for use in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, colognes and perfumed articles, foodstuffs, chewing gums, toothpastes and medicinal products are the cis and/or trans isomers of the macrocyclic lactone defined according to the structure: ##STR1## produced according to the process of first reacting the ester defined according to the structure: ##STR2## with the alkenol having the structure: ##STR3## in order to produce the di-unsaturated ester having the structure: ##STR4## and then causing the said diester to undergo an internal metathesis to form the compound having the structure: ##STR5##
    Type: Grant
    Filed: February 6, 1985
    Date of Patent: December 17, 1985
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Augustinus G. Van Loveren, Marie R. Hanna, Domenick Luccarelli, Jr., David R. Bowen, Manfred H. Vock, Wilhelmus J. Wiegers
  • Patent number: 4557941
    Abstract: Described is the genus of mercapto-C.sub.2 -C.sub.3 -alkanoic acid esters of citronellol, geraniol and melanol defined according to the structure: ##STR1## wherein N represents 0 or 1, M represents 0, 1 or 2; P represents 0 or 1; and the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond with the proviso that when N is 0 then the dashed line represents a carbon-carbon single bond and uses thereof in augmenting or enhancing the aroma or taste of foodstuffs.
    Type: Grant
    Filed: March 25, 1985
    Date of Patent: December 10, 1985
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Alan O. Pittet, Ranya Muralidhara, Manfred H. Vock