Patents by Inventor Ramesh S. Hegde

Ramesh S. Hegde 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: 8084662
    Abstract: The invention provides a novel method of detoxifying highly toxic chemicals, and treating surfaces contaminated, or potentially contaminated, with toxic chemical agents such as chemical warfare agents and/or industrial toxins. The methods utilizes a novel sorbent compound which comprises Mn(VII) mineral which can be either solid supported or non-solid supported. The Mn(VII) mineral can be provided in a number of different forms including creams, lotions, powders, liquids, slurries and aerosols.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: December 27, 2011
    Assignee: ChK Group Inc.
    Inventors: Rajan K. Vempati, Edward R. Biehl, Ramesh S. Hegde, David Y. Son
  • Patent number: 8034147
    Abstract: A naturally occurring zeolite is coated with a special nanophase Fe oxide, thereby forming a nanophase Fe oxide coated zeolite. The composition thus formed can be used for a variety of horticultural and floricultural end applications. When the nanophase Fe oxide coated zeolite is dosed with plant nutrients and is then mixed with a suitable potting compound, the result is a Complete Plant Growth Medium (CPGM). Blending 5% to 25% CPGM by weight with sand, peat, compost, vegetable and flower beds, and native and manufactured soils, provides a number of beneficial properties. Also, CPGM alone can be used for growing indoor plants to avoid plant pests and compost odor.
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: October 11, 2011
    Assignee: ChK Group, Inc.
    Inventors: Rajan K. Vempati, Ramesh S. Hegde, John J. Sloan
  • Publication number: 20100010283
    Abstract: The invention provides a novel method of detoxifying highly toxic chemicals, and treating surfaces contaminated, or potentially contaminated, with toxic chemical agents such as chemical warfare agents and/or industrial toxins. The methods utilizes a novel sorbent compound which comprises Mn(VII) mineral which can be either solid supported or non-solid supported. The Mn(VII) mineral can be provided in a number of different forms including creams, lotions, powders, liquids, slurries and aerosols.
    Type: Application
    Filed: May 9, 2005
    Publication date: January 14, 2010
    Inventors: R. K. Vempati, Edward R. Biehl, Ramesh S. Hegde
  • Publication number: 20080116141
    Abstract: A naturally occurring zeolite is coated with a special nanophase Fe oxide, thereby forming a nanophase Fe oxide coated zeolite. The composition thus formed can be used for a variety of horticultural and floricultural end applications. When the nanophase Fe oxide coated zeolite is dosed with plant nutrients and is then mixed with a suitable potting compound, the result is a Complete Plant Growth Medium (CPGM). Blending 5% to 25% CPGM by weight with sand, peat, compost, vegetable and flower beds, and native and manufactured soils, provides a number of beneficial properties. Also, CPGM alone can be used for growing indoor plants to avoid plant pests and compost odor.
    Type: Application
    Filed: November 20, 2007
    Publication date: May 22, 2008
    Inventors: Rajan K. Vempati, Ramesh S. Hegde, John J. Sloan
  • Patent number: 4430226
    Abstract: A water treatment cartridge and method for producing ultrapure water is described. The cartridge comprises a container having therein a particulate admixture of activated carbon and mixed bed ion exchange resins. A source of water, preferably pretreated, is passed through the container, preferably following treatment by one or more cartridges containing mixed bed ion exchange resins. The carbon in the admixed cartridge removes residual organic contamination from the water and the resins remove ionic contamination from the carbon, without re-introducing organic material to the water.
    Type: Grant
    Filed: March 9, 1981
    Date of Patent: February 7, 1984
    Assignee: Millipore Corporation
    Inventors: Ramesh S. Hegde, Gary C. Ganzi