Patents Assigned to International Flavors & Fragrances Inc.
  • Publication number: 20220152147
    Abstract: The invention relates to the use of a polylysine dendrimer or a salt thereof for the management of blemish- or acne-prone skin or for treating or preventing acne vulgaris. The polylysine dendrimer is used as an active for restoring or rebalancing skin microbiota. The polylysine dendrimer is also used as an active for improving or restoring the aspect and the feel of the skin to be treated.
    Type: Application
    Filed: February 21, 2020
    Publication date: May 19, 2022
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: JOAN ATTIA-VIGNEAU, ESTELLE LOING, MAGALI BOREL
  • Patent number: 11326126
    Abstract: Disclosed are fragrance accords each containing (i) at least 7 wt % of one or more Class 1 fragrance ingredients, (ii) 5 to 85 wt % of one or more Class 2 fragrance ingredients, and (iii) 0 to 80 wt % of one or more Class 3 fragrance ingredients. The Classes 1, 2, and 3 fragrance ingredients are defined by experimental velocity. Also disclosed are delivery systems and consumer products containing such a fragrance accord.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: May 10, 2022
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Miguel A. Teixeira, Masakatsu Unno, Hendrik Helweg, Lay Meng Kay, Jung Chul Shin
  • Patent number: 11311467
    Abstract: Polyurea capsules that encapsulate active materials in polymeric walls resulting from the polymerization of an aromatic or aliphatic polyisocyanate and a cross-linking agent are provided as are consumer products containing said polyurea capsules and for methods for producing such capsules.
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: April 26, 2022
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Yabin Lei, Li Xu, Carol Joyce, Lewis Michael Popplewell
  • Publication number: 20220095659
    Abstract: An emulsion and encapsulation particle containing an active material and an unhydrolyzed potato protein, as an emulsifier, are provided as is a method of producing the encapsulation particle.
    Type: Application
    Filed: January 24, 2020
    Publication date: March 31, 2022
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: AMIR MALAKI NIK, Asam TOTH, Ronald GABBARD
  • Patent number: 11285093
    Abstract: The present invention relates to the uses of swertiamarin or of a plant extract enriched with swertiamarin, for stimulating the formation or regeneration of the epidermis and/or for stimulating the metabolism of the dermis mainly in the cosmetics field.
    Type: Grant
    Filed: March 9, 2015
    Date of Patent: March 29, 2022
    Assignee: International Flavors & Fragrances Inc.
    Inventor: Carine Bezivin
  • Patent number: 11286225
    Abstract: The present invention relates to novel ((4,4,8-trimethyltricyclo[6.3.1.02,5]dodecan-1-yl)oxy) alcohols and their use as fragrance materials.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: March 29, 2022
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Elizabeth D. Veliath, Richard K. Payne, Anubhav P. S. Narula, Paul D. Jones, Gary J. Mertz, Michael G. Monteleone
  • Publication number: 20220071865
    Abstract: Disclosed are microcapsule compositions comprising a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall. The microcapsule core contains an active material. The microcapsule wall encapsulates the microcapsule core and is formed of a polymeric network having a protein moiety, a multi-functional electrophile moiety, and a third moiety derived from a chaotropic agent, a multi-functional nucleophile, or a combination thereof. Also disclosed are preparation method and consumer products containing the microcapsule composition.
    Type: Application
    Filed: December 17, 2019
    Publication date: March 10, 2022
    Applicant: International Flavors & Fragrances Inc.
    Inventors: TAakashi SASAKI, Ryan CHIN, Julie Ann WIELAND, Yi ZHANG, Ronald GABBARD, Yabin LEI, Lewis Michael POPPLEWELL, Clémentine MARTEAU-ROUSSY
  • Publication number: 20220071862
    Abstract: Disclosed are microcapsule compositions and their preparation methods. The microcapsule composition has a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains an active material selected from the group consisting of a fragrance, cosmetic active, malodor counteractant, and combinations thereof. The microcapsule wall is formed of a polymeric network comprising of at least three moieties: (i) a first moiety derived from a chitosan, (ii) a second moiety derived from a polyisocyanate, and (iii) a third moiety derived from a polyphenol. Also disclosed are consumer products contain such a microcapsule composition.
    Type: Application
    Filed: December 17, 2019
    Publication date: March 10, 2022
    Applicant: International Flavors & Fragrances Inc.
    Inventors: LI XU, Yabin LEI, Yi ZHANG, Takashi SASAKI, Ronald GABBARD, Lewis Michael POPPLEWELL, Julie Ann Wieland
  • Publication number: 20220071863
    Abstract: Disclosed are microcapsule compositions having microcapsules suspended in an aqueous phase. Each of the microcapsules has a single core-shell structure and contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule compositions include a pectin. Also disclosed are preparation methods and use of the microcapsule compositions in consumer products.
    Type: Application
    Filed: December 17, 2019
    Publication date: March 10, 2022
    Applicant: International Flavors & Fragrances Inc.
    Inventors: LI XU, Yabin LEI, Ronald GABBARD, Lewis Michael POPPLEWELL, Julie Ann Wieland, Yi Zhang, Takashi Sasaki, Clémentine Marteau-Roussy
  • Publication number: 20220071864
    Abstract: Disclosed are microcapsules each having a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains an active material and the microcapsule wall contains hydroxyethyl cellulose moieties. Also disclosed are preparation method and consumer products containing the microcapsules.
    Type: Application
    Filed: December 17, 2019
    Publication date: March 10, 2022
    Applicant: International Flavors & Fragrances Inc.
    Inventors: YI ZHANG, Yabin LEI, Li XU, Ronald GABBARD, Lewis Michael POPPLEWELL, Julie Ann WIELAND, Takashi SASAKI, Clémentine MARTEAU-ROUSSY
  • Publication number: 20220040658
    Abstract: Disclosed are microcapsule compositions having a microcapsule that contains a microcapsule core and a microcapsule shell encapsulating the microcapsule core. The microcapsule has a particle size of 1 micron to 100 microns in diameter. The microcapsule core contains an active material. The microcapsule shell is formed of at least three moieties, in which a first moiety is derived from a polygalactomannan, a second moiety is derived from a polyisocyanate, and a third moiety is derived from a multi-functional aldehyde or a tannic acid.
    Type: Application
    Filed: December 17, 2019
    Publication date: February 10, 2022
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Takashi SASAKI, Lewis Michael POPPLEWELL, Ronald GABBARD, Ryan CHIN, Yabin LEI, Julie Ann WIELAND, Yi Zhang, Clementine Marteau-Roussy
  • Publication number: 20220022513
    Abstract: Sebacic acid is described for use in compositions and methods for enhancing the sweetness and mouthfeel of a consumable containing a carbohydrate sweetener or flavoring.
    Type: Application
    Filed: December 5, 2019
    Publication date: January 27, 2022
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Hou Wu, Michelle Eve Huber, Thumpalasseril V. John, Xiaodong Li
  • Publication number: 20220015404
    Abstract: Traumatic acid and its isomer, 3-dodecenedioic acid, are described for use in compositions and methods for enhancing the sweetness and mouthfeel of a consumable containing a carbohydrate sweetener or flavoring.
    Type: Application
    Filed: December 5, 2019
    Publication date: January 20, 2022
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Hou Wu, Michaelle Eve Huber, Thumpalasseril V. John, Xiaodong Li
  • Patent number: 11224569
    Abstract: This invention is a hydrogel capsule with a fragrance encapsulated therein during the polymerization process. The hydrogel capsule is of use in fabric care or personal care formulations.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: January 18, 2022
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Yabin Lei, Li Xu
  • Patent number: 11198667
    Abstract: Disclosed is a chemical process of preparing dehydrohedione from Hedione via ?-chlorination and elimination steps. The process can be conducted in a one-pot process or in a continuous reactor system. Accordingly, a simple and cost effective process of preparing cis-Hedione enriched products is developed through reduction of dehydrohedione in the presence of a chiral catalyst system.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: December 14, 2021
    Assignee: International Flavors & Fragrances Inc.
    Inventors: James S. Sharley, Ian R. Baxendale, Estela Espinos Ferri, Ana Maria Collado Perez, Isabelle Fernandez Fernandez
  • Publication number: 20210380907
    Abstract: A fragrance composition composed of a high-performance fragrance component and isopropyl myristate is provided. Use of isopropyl myristate as a solvent provides for an increase in the perceived fragrance intensity of a fabric care product, in particular under dry stage conditions.
    Type: Application
    Filed: June 4, 2021
    Publication date: December 9, 2021
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Miguel A. TEIXEIRA, Franco DORO
  • Patent number: 11191291
    Abstract: The use of mucic acid gallate compounds in a non-sugar sweetener such as a steviol glycoside-containing consumable to provide lingering aftertaste specific masking effect is provided.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: December 7, 2021
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Ajay Pratap Singh, Hsi-Wen Chin, Jung-A Kim, Thumpalasseril V. John
  • Publication number: 20210368837
    Abstract: A Boehmeria nivea extract, as well as a glucosylated B. nivea extract and dicarboxylic acids obtained from B. nivea are described for use in compositions and methods for enhancing the sweetness and mouthfeel of a consumable containing a carbohydrate sweetener or flavoring, or for masking the off-flavor of a proteinaceous component of a consumable.
    Type: Application
    Filed: December 5, 2019
    Publication date: December 2, 2021
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Hou Wu, Michelle Eve Huber, Jung-A Kim, Li Chen, Hassan Mustaq Ubaideen, Thumpalasseril V. John, Xiaodong LI
  • Patent number: 11160761
    Abstract: Disclosed is a microcapsule containing: (i) a microcapsule core having an active material, and (ii) a microcapsule wall formed of a first polymer and second polymer. The first polymer is a sol-gel polymer. The second polymer is gum arabic, purity gum ultra, gelatin, chitosan, xanthan gum, plant gum, carboxymethyl cellulose, sodium carboxymethyl guar gum, or a combination thereof. The weight ratio between the first and second polymer is 1:10 to 10:1. Also disclosed are processes for preparing the microcapsule and uses of the microcapsules in consumer products.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: November 2, 2021
    Assignee: International Flavors & Fragrances Inc.
    Inventors: John Brahms, Ronald Gabbard, Feng Geng, Julie Ann Wieland, Li Xu, Lewis Michael Popplewell
  • Patent number: 11129778
    Abstract: A microcapsule composition containing microcapsules is provided as is a method for making the microcapsule composition and using the microcapsule composition in consumer products.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: September 28, 2021
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Takashi Sasaki, Johan G. L. Pluyter