Patents by Inventor Tan Yew Ai

Tan Yew Ai 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).

  • Antioxidant, anti-inflammatory compositions and uses thereof
    Patent number: 11033596
    Abstract: Compositions comprising oil palm phenolics and shikimic acid or derivatives thereof and their use in enhancing anti-oxidative and anti-inflammatory properties.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: June 15, 2021
    Assignee: MALAYSIAN PALM OIL BOARD
    Inventors: Ravigadevi Sambanthamurthi, Tan Yew AI, T. G. Sambandan, Cho Kyun Rha, Anthony J. Sinskey
  • OIL PALM PHENOLICS COMPOSITION FOR THE PROTECTION OF HUMANS, ORGANS, CELLS AND TISSUES AGAINST THE INJURIOUS EFFECTS OF EXPOSURE TO IONIZING RADIATION‏
    Publication number: 20190022041
    Abstract: A composition for preventing, treating, reversing, protecting against or ameliorating the injuring effects of an ionizing radiation upon living cells, tissues, organs, and organisms, comprising oil palm phenolics (OPP) or vegetation liquor extract obtained from aqueous stream of a palm oil milling effluent is provided.
    Type: Application
    Filed: December 30, 2016
    Publication date: January 24, 2019
    Inventors: RAVIGADEVI Sambanthamurthi, TAN Yew Ai, VERA Vladimirovna Koledova, ROBERT Paul Weinberg, CHO Kyun Rha, ANTHONY J. Sinskey
  • Antioxidant, Anti-Inflammatory Compositions and Uses Thereof
    Publication number: 20180264066
    Abstract: Compositions comprising oil palm phenolics and shikimic acid or derivatives thereof and their use in enhancing anti-oxidative and anti-inflammatory properties.
    Type: Application
    Filed: March 17, 2017
    Publication date: September 20, 2018
    Inventors: Ravigadevi SAMBANTHAMURTHI, Tan Yew AI, T. G. SAMBANDAN, Cho Kyun RHA, Anthony J. SINSKEY
  • PROCESS OF EXTRACTION OF PHYTOCHEMICALS FROM VEGETATION LIQUORS OF OIL-BEARING FRUITS
    Publication number: 20160107123
    Abstract: A process for extraction of phytochemicals from vegetation liquor derived from oil-bearing fruit including: contacting the vegetation liquor with a material that preferentially adsorbs or absorbs oleaginous parts; filtering the vegetation liquor to yield an oleaginous retentate and a colloidal aqueous solution; and filtering the colloidal aqueous solution obtained from the vegetation liquor, with a hollow fibre filter, wherein the hollow fibre filter is configured to remove molecules above 10000 Daltons in molecular weight and allows molecules 10000 Daltons or less to pass through as aqueous permeate; wherein the aqueous permeate comprises phytochemical.
    Type: Application
    Filed: May 27, 2014
    Publication date: April 21, 2016
    Applicant: Malasian Palm Oil Board
    Inventors: RAVIGADEVI SAMBANTHAMURTHI, Tan Yew Ai, KALYANA SUNDRAM
  • NOVEL BIOACTIVE COMPOUND OBTAINED FROM OIL PALM BASE MATERIALS
    Publication number: 20150202245
    Abstract: This disclosure is directed to a novel bioactive compound obtained from oil palm based materials and compositions containing said bioactive compound. The bioactive compound obtained in accordance with the present invention has a molecular mass of 482. The bioactive compound also has potent HIV reverse transcriptase activity and antioxidant activity.
    Type: Application
    Filed: July 28, 2013
    Publication date: July 23, 2015
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: Ravigadevi Sambanthamurthi, Tan Yew Ai, Syed Fairus Syed Abu Bakar, Che Anishas Che Idris, Leow Soon Sen, Mohd Jamil Elias, Wan Saridah Wan Omar, Mohd Sofian Mohamed Ideris