Patents by Inventor Herwick TAN

Herwick TAN 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).

  • Nitrile compound
    Patent number: 9447362
    Abstract: Provided are a compound and a fragrance composition containing the same, wherein the compound has a spicy tone that is useful as a fragrance, particularly a cumin-like odor, it is stable in an aqueous vehicle, and it emphasizes spicy-, green-, floral-, woody-, and citrus-like various odors by being blended with other fragrances, which allows oil-, chemical-, and metallic-like undesirable odors to be suppressed. A nitrile compound represented by Formula (I-3), Formula (I-2), or Formula (I-1).
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: September 20, 2016
    Assignee: Kao Corporation
    Inventors: Tomotaka Matsumoto, Takashi Aoki, Takahiro Hirose, Shoichi Tahara, Herwick Tan, Natacha Jerome
  • NITRILE COMPOUND
    Publication number: 20150353480
    Abstract: Provided are a compound and a fragrance composition containing the same, wherein the compound has a spicy tone that is useful as a fragrance, particularly a cumin-like odor, it is stable in an aqueous vehicle, and it emphasizes spicy-, green-, floral-, woody-, and citrus-like various odors by being blended with other fragrances, which allows oil-, chemical-, and metallic-like undesirable odors to be suppressed. A nitrile compound represented by Formula (I-3), Formula (I-2), or Formula (I-1).
    Type: Application
    Filed: December 9, 2013
    Publication date: December 10, 2015
    Applicant: Kao Corporation
    Inventors: Tomotaka MATSUMOTO, Takashi AOKI, Takahiro HIROSE, Shoichi TAHARA, Herwick TAN, Natacha JEROME