Patents by Inventor Seika Ooiwa

Seika Ooiwa 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).

  • Silica formulation including cashew nut shell liquid or the like
    Patent number: 11382342
    Abstract: A silica formulation comprising cashew nut shell liquid, anacardic acid, cardol, or cardanol, and silica particles, wherein the silica particles have adsorbed therein the cashew nut shell liquid, the anacardic acid, the cardol, or the cardanol, and wherein the silica particles have an average particle diameter of 150 ?m or more.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: July 12, 2022
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Shinji Ito, Seika Ooiwa, Kyo Nagashima, Masami Mochizuki
  • SILICA FORMULATION INCLUDING CASHEW NUT SHELL LIQUID OR THE LIKE
    Publication number: 20160029670
    Abstract: A silica formulation comprising cashew nut shell liquid, anacardic acid, cardol, or cardanol, and silica particles, wherein the silica particles have adsorbed therein the cashew nut shell liquid, the anacardic acid, the cardol, or the cardanol, and wherein the silica particles have an average particle diameter of 150 ?m or more.
    Type: Application
    Filed: March 11, 2014
    Publication date: February 4, 2016
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Shinji ITO, Seika OOIWA, Kyo NAGASHIMA, Masami MOCHIZUKI
  • GRANULES IN LIQUID DOSAGE FORM
    Publication number: 20140030349
    Abstract: A formulation which comprises coated granules and a water-soluble gel, wherein the coated granules comprise an oil absorbent which comprises cashew nut shell liquid, anacardic acid, cardanol, or cardol, and wherein the coated granules are suspended in the water-soluble gel.
    Type: Application
    Filed: April 18, 2012
    Publication date: January 30, 2014
    Applicant: Idemitsu Kosan Co., Ltd.
    Inventors: Shinji Ito, Seika Ooiwa
  • CASHEW NUT SHELL LIQUID WITH IMPROVED STABILITY
    Publication number: 20130216666
    Abstract: The present invention provides a composition comprising a chelating agent and unheated cashew nut shell liquid.
    Type: Application
    Filed: November 4, 2011
    Publication date: August 22, 2013
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Seika Ooiwa, Kyo Nagashima, Shinji Ito, Masami Mochizuki
  • CASHEW NUT SHELL LIQUID HAVING IMPROVED STABILITY
    Publication number: 20130071530
    Abstract: The present invention provides a composition comprising one or more acids and a non-heated cashew nut shell liquid, wherein decarboxylation of an anacardic acid in the non-heated cashew nut is inhibited by the one or more acids.
    Type: Application
    Filed: June 3, 2011
    Publication date: March 21, 2013
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Shinji Ito, Kyo Nagashima, Masami Mochizuki, Seika Ooiwa