Patents by Inventor ChoKyun Rha

ChoKyun Rha 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).

  • Publication number: 20230346871
    Abstract: The present invention discloses composition(s) for increasing the levels of tyrosine hydroxylase in the mammalian brain of human subjects and thus increasing the levels of brain catecholamines, in treating neurological related disorders. The composition(s) comprise(s) a biological extract obtained from the oil palm fruit bunch or aqueous stream of the processing or milling of oil palm fruit bunches. In an embodiment, the extract is obtained from the oil palm fruit bunch or aqueous stream of the processing or milling of oil palm fruit bunches. The extract is water-soluble. In another embodiment, the extract further comprises one or more organic compounds. The one or more organic compounds are selected from the group consisting of but not limited to sugars, phenolic compounds, flavonols, stilbenoids, dihydroflavonols, anthocyanins, shikimic acid, soluble fibres and peptides.
    Type: Application
    Filed: November 23, 2020
    Publication date: November 2, 2023
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: Vera V. KOLEDOVA, Robert P. WEINBERG, Anthony SINSKEY, Chokyun RHA, Kenneth C. HAYES, Ravigadevi SAMBANTHAMURTHI, Kirsten C. SCHNEIDER, Anastasia A. ARTAMONOVA, Soon Sen LEOW
  • Publication number: 20220387542
    Abstract: Present invention discloses an oil palm composition for use in prevention or treatment of Alzheimer's disease. The composition is useful in impeding formation of neurotoxic peptide. Present invention can be used in preparation of a medicament in a therapeutic effective amount for prevention or treatment of Alzheimer's disease and diseases related thereto.
    Type: Application
    Filed: August 13, 2022
    Publication date: December 8, 2022
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: Robert P. WEINBERG, Chokyun RHA, Anthony J. SINSKEY, Yew Ai TAN, Ravigadevi SAMBANTHAMURTHI
  • Patent number: 11517607
    Abstract: Present invention discloses an oil palm composition for use in prevention or treatment of Alzheimer's disease. The composition is useful in impeding formation of neurotoxic peptide. Present invention can be used in preparation of a medicament in a therapeutic effective amount for prevention or treatment of Alzheimer's disease and diseases related thereto.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: December 6, 2022
    Assignee: MALAYSIAN PALM OIL BOARD
    Inventors: Robert P. Weinberg, Chokyun Rha, Anthony J. Sinskey, Yew Ai Tan, Ravigadevi Sambanthamurthi
  • Publication number: 20220039421
    Abstract: The invention provides a method for enhancing flavour profile of beverages comprising increasing perceptibility of sweetness, increasing acidity, and decreasing astringent taste in beverages, increasing perceptibility of floral and spice notes by adding an effective flavour enhancing amount of water-soluble Palm Fruit Bioactive complex (wsPFBc/OPP) or their extracts into a beverage is disclosed a composition comprising a beverage and oil palm phenolics (OPP) or their extracts such that the OPP or their extracts modify or alter the fragrance and flavour of the beverage.
    Type: Application
    Filed: May 14, 2021
    Publication date: February 10, 2022
    Applicant: PHENOLAEIS MEXICO SAPI DE CV
    Inventors: Anthony J. SINSKEY, ChoKyun RHA, T.G. SAMBANDAN, Ravigadevi SAMBANTHAMURTHI, Anastasia ARTAMONOVA, Joseph DE ANGELO, Kevin OHASHI
  • Publication number: 20200197476
    Abstract: A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 25, 2020
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: T.G. SAMBANDAN, ChoKyun RHA, Anthony J. SINSKEY, Ravigadevi SAMBANTHAMURTHI, Yew Ai TAN, Kalyana Sundram P. MANICKAM, Mohd Basri WAHID
  • Patent number: 10603348
    Abstract: A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: March 31, 2020
    Assignee: MALAYSIAN PALM OIL BOARD
    Inventors: T.G. Sambandan, ChoKyun Rha, Anthony J. Sinskey, Ravigadevi Sambanthamurthi, Yew Ai Tan, Kalyana Sundram P. Manickam, Mohd Basri Wahid
  • Publication number: 20200085903
    Abstract: Present invention discloses an oil palm composition for use in prevention or treatment of Alzheimer's disease. The composition is useful in impeding formation of neurotoxic peptide. Present invention can be used in preparation of a medicament in a therapeutic effective amount for prevention or treatment of Alzheimer's disease and diseases related thereto.
    Type: Application
    Filed: July 10, 2019
    Publication date: March 19, 2020
    Applicant: Malaysian Palm Oil Board
    Inventors: Robert P. WEINBERG, Chokyun RHA, Anthony J. SINSKEY, Yew Ai TAN, Ravigadevi SAMBANTHAMURTHI
  • Patent number: 10308583
    Abstract: The present invention provides compositions and method for production of shikimic acid based on extracts obtained from oil palm-based materials, and more particularly oil palm-based waste materials and by-products. The method includes purifying shikimic acid from extracts comprising oil palm phenolics (OPP).
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: June 4, 2019
    Assignee: MALAYSIAN PALM OIL BOARD
    Inventors: Sambandan Tg, Chokyun Rha, Ravigadevi Sambanthamurthi, Anthony J. Sinskey, Yew Ai Tan, Kalyana Sundram P. Manickam, Mohd Basri Wahid
  • Publication number: 20180222837
    Abstract: The present invention provides compositions and method for production of shikimic acid based on extracts obtained from oil palm-based materials, and more particularly oil palm-based waste materials and by-products. The method includes purifying shikimic acid from extracts comprising oil palm phenolics (OPP).
    Type: Application
    Filed: April 3, 2018
    Publication date: August 9, 2018
    Inventors: Sambandan TG, Chokyun RHA, Ravigadevi SAMBANTHAMURTHI, Anthony J. Sinskey, Yew Ai TAN, Kalyana Sundram P. MANICKAM, Mohd Basri WAHID
  • Publication number: 20180221429
    Abstract: A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives.
    Type: Application
    Filed: April 3, 2018
    Publication date: August 9, 2018
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: T.G. SAMBANDAN, ChoKyun RHA, Anthony J. SINSKEY, Ravigadevi SAMBANTHAMURTHI, Yew Ai TAN, Kalyana Sundram P. MANICKAM, Mohd Basri WAHID
  • Patent number: 9962421
    Abstract: A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: May 8, 2018
    Assignee: Malaysian Palm Oil Board
    Inventors: T. G. Sambandan, ChoKyun Rha, Anthony J. Sinskey, Ravigadevi Sambanthamurthi, Yew Ai Tan, Kalyana Sundram P. Manickam, Mohd Basri Wahid
  • Patent number: 9963415
    Abstract: The present invention provides compositions and method for production of shikimic acid based on extracts obtained from oil palm-based materials, and more particularly oil palm based waste materials and by-products. The method includes purifying shikimic acid from extracts comprising oil palm phenolics (OPP).
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: May 8, 2018
    Assignee: Malaysian Palm Oil Board
    Inventors: Sambandan Tg, Chokyun Rha, Ravigadevi Sambanthamurthi, Anthony J Sinskey, Yew Ai Tan, Kalyana Sundram P. Manickam, Mohd Basri Wahid
  • Publication number: 20170348373
    Abstract: A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives.
    Type: Application
    Filed: June 13, 2017
    Publication date: December 7, 2017
    Inventors: T.G. SAMBANDAN, ChoKyun RHA, Anthony J. SINSKEY, Ravigadevi SAMBANTHAMURTHI, Yew Ai TAN, Kalyana Sundram P. MANICKAM, Mohd Basri WAHID
  • Publication number: 20170129842
    Abstract: The present invention provides compositions and method for production of shikimic acid based on extracts obtained from oil palm-based materials, and more particularly oil palm based waste materials and by-products. The method includes purifying shikimic acid from extracts comprising oil palm phenolics (OPP).
    Type: Application
    Filed: January 24, 2017
    Publication date: May 11, 2017
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: Sambandan TG, Chokyun RHA, Ravigadevi SAMBANTHAMURTHI, Anthony J. SINSKEY, Yew Ai TAN, Kalyana Sundram P. MANICKAM, Mohd Basri WAHID
  • Publication number: 20160250274
    Abstract: Present invention discloses an oil palm composition for use in prevention or treatment of Alzheimer's disease. The composition is useful in impeding formation of neurotoxic peptide. Present invention can be used in preparation of a medicament in a therapeutic effective amount for prevention or treatment of Alzheimer's disease and diseases related thereto.
    Type: Application
    Filed: October 10, 2014
    Publication date: September 1, 2016
    Inventors: Robert P. Weinberg, Chokyun Rha, Anthony J. Sinskey, Yew Ai Tan, Ravigadevi Sambanthamurthi
  • Publication number: 20160158265
    Abstract: Present invention relates to a composition comprising novel bioactive compound obtained from oil palm based materials and the method of isolating bioactive compound thereof, wherein said compound is an indolacetic acid derivative. The compound is having at least one variation of moiety.
    Type: Application
    Filed: June 17, 2014
    Publication date: June 9, 2016
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: Ravigadevi SAMBANTHAMURTHI, Yew Ai TAN, Saridah Wan Omar WAN, Md Ali JABARIAH, Sambandan TG, Meng Fei YANG, CHOKYUN Rha, Anthony J. SINSKEY
  • Publication number: 20130211136
    Abstract: The present invention provides compositions and method for production of shikimic acid based on extracts obtained from oil palm-based materials, and more particularly oil palm based waste materials and by-products. The method includes purifying shikimic acid from extracts comprising oil palm phenolics (OPP).
    Type: Application
    Filed: June 16, 2011
    Publication date: August 15, 2013
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: Sambandan Tg, ChoKyun Rha, Ravigadevi Sambanthamurthi, Anthony J. Sinskey, Yew Ai Tan, Kalyana Sundram P. Manickam, Mohd Basri Wahid
  • Publication number: 20130017583
    Abstract: The invention relates to the production of polyhydroxyalkanoate copolymer with high 3-hydroxyhexanoate monomer content through recombinant gene expression.
    Type: Application
    Filed: November 10, 2010
    Publication date: January 17, 2013
    Applicant: Massachusetts Institute of Technology
    Inventors: Charles Forrester Budde, Chokyun Rha
  • Publication number: 20120238773
    Abstract: A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives.
    Type: Application
    Filed: May 26, 2010
    Publication date: September 20, 2012
    Inventors: T.G. Sambandan, ChoKyun Rha, Anthony J. Sinskey, Ravigadevi Sambanthamurthi, Yew Ai Tan, Kalyana Sundram P. Manickam, Mohd Basri Wahid
  • Patent number: 7132117
    Abstract: The invention provides new uses and products for treatment of sexual dysfunction and male infertility. The products include bioactive components of extracts from roots of the plant Eurycoma longifolia mixed in preparations for topical application and administation.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: November 7, 2006
    Assignees: Government of Malaysia, Massachusetts Institute of Technology
    Inventors: T.G. Sambandan, ChoKyun Rha, Azizol Abdul Kadir, Norhaniza Aminudim, Joharl Mohammed Saad