Patents by Inventor Stefan Alexander RUIDER

Stefan Alexander RUIDER 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 volatile compositions to limit or eliminate the perception of malodor
    Patent number: 11744785
    Abstract: The various aspects presented herein relate to the perfumery industry. More particularly, the various aspects presented herein relate to the use of volatile compositions to limit, decrease or eliminate the perception of malodor. Such compositions include at least one malodor antagonist optionally combined with perfuming ingredients. Such compositions, their use in combination with delivery systems and their applications in consumer products are also objects of the present disclosure.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: September 5, 2023
    Assignee: FIRMENICH SA
    Inventors: Huey-Ling Kao, Stefan Alexander Ruider, Ben Smith, Gary Marr, Matthew Rogers, Mushhood Sheikh, Zhenan Wu, Patrick Pfister, Anthony Alexander Birkbeck, Julien Coulomb
  • USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR
    Publication number: 20230233425
    Abstract: The various aspects presented herein relate to the perfumery industry. More particularly, the various aspects presented herein relate to the use of volatile compositions to limit, decrease or eliminate the perception of malodor. Such compositions include at least one malodor antagonist optionally combined with perfuming ingredients. Such compositions, their use in combination with delivery systems and their applications in consumer products are also objects of the present disclosure.
    Type: Application
    Filed: December 16, 2022
    Publication date: July 27, 2023
    Applicant: Firmenich SA
    Inventors: Huey-Ling KAO, Stefan Alexander RUIDER, Ben SMITH, Gary MARR, Matthew ROGERS, Mushhood SHEIKH, Zhenan WU, Patrick PFISTER, Anthony Alexander BIRKBECK, Julien COULOMB
  • SPIRO COMPOUNDS AS MALODOR COUNTERACTING INGREDIENTS
    Publication number: 20230159853
    Abstract: The various aspects presented herein relate to the perfumery industry. More particularly, the various aspects presented herein relate to malodor counteracting compositions and/or ingredients, methods for counteracting malodors, as well as to the perfumed articles or perfuming compositions comprising as an active ingredient, at least one compound selected from the group consisting of: a compound of Formula (I), a compound of Formula (II), a compound of Formula (III), a compound of Formula (IV), and mixtures thereof.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 25, 2023
    Applicant: Firmenich SA
    Inventors: Huey-Ling KAO, Stefan Alexander RUIDER, Steven WILLIAMS, Julien COULOMB
  • Malodor counteracting ingredients
    Patent number: 11168283
    Abstract: The various aspects presented herein relate to the perfumery industry. More particularly, the various aspects presented herein relate to malodor counteracting compositions and/or ingredients, methods for counteracting malodors, as well as to the perfumed articles or perfuming compositions comprising as an active ingredient, at least one compound selected 5 from the group consisting of: 1-(2-methyl-4-tricyclo[5.2.1.01,5]decanyl)ethyl acetate, 1-(2,4-di-methyl-4-tricyclo[5.2.1.01,5]decanyl)ethyl acetate, 1-((1R,3S,3aS,6S)-1,2,3-trimethyloctahydro-3a,6-methanoinden-1-yl)ethan-1-one, 1-(2,4-dimethyl-4-tricyclo[5.2.1.0{circumflex over (?)}{1,5}]decanyl)ethanone, 2,3,4-trimethyltricyclo[5.2.1.0{circumflex over (?)}{1,5}]decane-4-carbaldehyde, (2,3,4-trimethyl-4-tricyclo[5.2.1.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: November 9, 2021
    Assignee: Firmenich SA
    Inventors: Huey-Ling Kao, Stefan Alexander Ruider, Steven Williams, Anthony Alexander Birkbeck
  • MALODOR COUNTERACTING INGREDIENTS
    Publication number: 20210179970
    Abstract: The various aspects presented herein relate to the perfumery industry. More particularly, the various aspects presented herein relate to malodor counteracting compositions and/or ingredients, methods for counteracting malodors, as well as to the perfumed articles or perfuming compositions comprising as an active ingredient, at least one compound selected 5 from the group consisting of: 1-(2-methyl-4-tricyclo[5.2.1.01,5]decanyl)ethyl acetate, 1-(2,4-di-methyl-4-tricyclo[5.2.1.01,5]decanyl)ethylacetate, 1-((1R,3S,3aS,6S)-1,2,3-trimethyloctahydro-3a,6-methanoinden-1-yl)ethan-1-one, 1-(2,4-dimethyl-4-tricyclo[5.2.1.0{circumflex over (?)}{1,5}]decanyl)ethanone, 2,3,4-trimethyltricyclo[5.2.1.0{circumflex over (?)}{1,5}]decane-4-carbaldehyde, (2,3,4-trimethyl-4-tricyclo[5.2.1.
    Type: Application
    Filed: November 21, 2018
    Publication date: June 17, 2021
    Applicant: Firmenich SA
    Inventors: Huey-Ling KAO, Stefan Alexander RUIDER, Steven WILLIAMS, Anthony Alexander BIRKBECK
  • USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR
    Publication number: 20200345601
    Abstract: The various aspects presented herein relate to the perfumery industry. More particularly, the various aspects presented herein relate to the use of volatile compositions to limit, decrease or eliminate the perception of malodor. Such compositions include at least one malodor antagonist optionally combined with perfuming ingredients. Such compositions, their use in combination with delivery systems and their applications in consumer products are also objects of the present disclosure.
    Type: Application
    Filed: November 21, 2018
    Publication date: November 5, 2020
    Applicant: Firmenich SA
    Inventors: Huey-Ling KAO, Stefan Alexander RUIDER, Ben SMITH, Gary MARR, Matthew ROGERS, Mushhood SHEIKH, Anna WU, Patrick PFISTER, Anthony Alexander BIRKBECK, Julien COULOMB