Patents by Inventor Ravigadevi Sambanthamurthi

Ravigadevi Sambanthamurthi 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).

  • Patent number: 8071143
    Abstract: The invention relates to methods for treatment and prevention of a metabolic imbalance, including diabetes mellitus and other related diseases or disorders, using an extract from a fruit of genus Elaeis.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: December 6, 2011
    Assignees: Brandeis University, Malaysian Palm Oil Board
    Inventors: Kenneth C. Hayes, Kalyana Sundram, Ravigadevi Sambanthamurthi, Yew Ai Tan
  • Publication number: 20110052728
    Abstract: The invention provides a composition for the prevention and inhibition of oxidative stress and haemolysis in human red blood cell wherein said composition compounds obtained from the aqueous stream of palm oil milling (palm oil vegetation liquor), in particular from vegetative liquor from the milling of palm oil fruit.
    Type: Application
    Filed: September 11, 2008
    Publication date: March 3, 2011
    Inventors: Nagendran Balasundram, Ravigadevi Sambanthamurthi, Yew Ai Tan, Kalyana Sundram P. Manickam, Mohid Basri Bin Wahid, Sammir Samman, Nihal S. Agar
  • Publication number: 20100278943
    Abstract: The present invention relates to a composition enriched in but not confined to phenolic antioxidants obtained from oil palm, and more particularly this invention relates to a composition for promoting immunity in general and most essentially against Human Immunodeficiency Virus (HIV) and HCV related infections. Accordingly, the composition having the said oil palm compounds can effectively inhibit various viruses, further supporting oil palm compounds as one of the broad spectrum antiviral drugs.
    Type: Application
    Filed: July 23, 2008
    Publication date: November 4, 2010
    Inventors: Ravigadevi Sambanthamurthi, Kalyana Sundram, Yew Ai Tan
  • Publication number: 20090252817
    Abstract: The invention relates to methods for treatment and prevention of a metabolic imbalance, including diabetes mellitus and other related diseases or disorders, using an extract from a fruit of genus Elaeis.
    Type: Application
    Filed: April 2, 2008
    Publication date: October 8, 2009
    Applicants: Brandeis University, Malaysian Palm Oil Board
    Inventors: Kenneth C. Hayes, Kalyana Sundram, Ravigadevi Sambanthamurthi, Yew Ai Tan
  • Patent number: 7538204
    Abstract: The present invention relates to an isolated nucleic acid molecule comprising a sequence of nucleotides encoding a ?-ketoacyl ACP synthase II from a plant, or a variant, derivative, homolog or analog of said ?-ketoacyl ACP synthase II. The invention also relates to an isolated ?-ketoacyl ACP synthase II enzyme from a plant. The polynucleotide sequences of the present invention may be used inter alia for the generation of cells or plants comprising such cells which have a modified phenotype and/or which exhibit a desired characteristic.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: May 26, 2009
    Assignee: Malaysian Palm Oil Board
    Inventors: Umi Salamah Ramli, Mohd. Basri Wahid, Ravigadevi Sambanthamurthi, Cheah Suan Choo, Sharifah Shahrul Rabiah Syed Alwee, Siti Nor Akmar Abdullah, Ahmad Parveez Ghulam Kadir, Abrizah Othman, Mohd. Arif Abdul Manaf, Omar Abdul Rasid, Dzulfazly Aminudin, Abdul Masani Mat Yunus
  • Publication number: 20090053333
    Abstract: The present invention relates to processes for the treatment of liquors derived from oil-bearing fruit, for example from oil palm fruit, and to products therefrom. Typically a process involves removal of undissolved solids, oleaginous parts, colloids and higher weight molecules from the vegetation liquor to give an aqueous fraction containing phytochemicals, for example, flavonoids, phenolic acids and hydroxy acids. Subsequently, pH adjustment and solvent extraction upon said aqueous fraction realise an extract rich in hydroxy acids or phenolic acids or flavonoids or any combination thereof. Applications of the substances subject of this invention are to be found in drinks, edible products, tonics, health supplements, antioxidant additives, cosmetics, soaps, shampoos, detergents, drugs or medicinal products.
    Type: Application
    Filed: May 23, 2008
    Publication date: February 26, 2009
    Inventors: Ravigadevi Sambanthamurthi, Yew Ai Tan, Kalyana Sundram
  • Patent number: 7387802
    Abstract: The present invention relates to processes for the treatment of liquors derived from oil-bearing fruit, for example from oil palm fruit, and to products therefrom. Typically a process involves removal of undissolved solids, oleaginous parts, colloids and higher weight molecules from the vegetation liquor to give an aqueous fraction containing phytochemicals, for example, flavonoids, phenolic acids and hydroxy acids. Subsequently, pH adjustment and solvent extraction upon said aqueous fraction realise an extract rich in hydroxy acids or phenolic acids or flavonoids or any combination thereof Applications of the substances subject of this invention are to be found in drinks, edible products, tonics, health supplements, antioxidant additives, cosmetics, soaps, shampoos, detergents, drugs or medicinal products.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: June 17, 2008
    Assignee: Malaysian Palm Oil Board
    Inventors: Ravigadevi Sambanthamurthi, Yew Ai Tan, Kalyana Sundram
  • Publication number: 20060026713
    Abstract: The present invention relates to an isolated nucleic acid molecule comprising a sequence of nucleotides encoding a ?-ketoacyl ACP synthase II from a plant, or a variant, derivative, homolog or analog of said ?-ketoacyl ACP synthase II. The invention also relates to an isolated ?-ketoacyl ACP synthase II enzyme from a plant. The polynucleotide sequences of the present invention may be used inter alia for the generation of cells or plants comprising such cells which have a modified phenotype and/or which exhibit a desired characteristic.
    Type: Application
    Filed: December 23, 2004
    Publication date: February 2, 2006
    Inventors: Umi Ramli, Mohd. Wahid, Ravigadevi Sambanthamurthi, Cheah Choo, Sharifah Shahrul Syed Alwee, Siti Nor Abdullah, Ahmad Parveez Kadir, Abrizah Othman, Mohd. Arif Manaf, Omar Rasid, Dzulfazly Aminudin, Abdul Mat Yunus
  • Publication number: 20030031740
    Abstract: The present invention relates to processes for the treatment of liquors derived from oil-bearing fruit, for example from oil palm fruit, and to products therefrom. Typically a process involves removal of undissolved solids, oleaginous parts, colloids and higher weight molecules from the vegetation liquor to give an aqueous fraction containing phytochemicals, for example, flavonoids, phenolic acids and hydroxy acids. Subsequently, pH adjustment and solvent extraction upon said aqueous fraction realise an extract rich in hydroxy acids or phenolic acids or flavonoids or any combination thereof Applications of the substances subject of this invention are to be found in drinks, edible products, tonics, health supplements, antioxidant additives, cosmetics, soaps, shampoos, detergents, drugs or medicinal products.
    Type: Application
    Filed: October 11, 2002
    Publication date: February 13, 2003
    Inventors: Ravigadevi Sambanthamurthi, Yew Ai Tan, Kalyana Sundram