Patents by Inventor Satish R. Iyer

Satish R. Iyer 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).

  • Micronized sulphur powder and method of production of same
    Patent number: 8679446
    Abstract: A process is provided for the production of a micronized sulphur powder product as well as a micronized sulphur cake intermediate. Production of the micronized sulphur powder using this process, which comprises preparation of a micronized sulphur emulsion from molten sulphur and a dispersant solution, from which the dispersant solution is subsequently removed, produces a product of superior quality, and the method of production itself has enhanced safety and economic attributes.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: March 25, 2014
    Inventor: Satish R. Iyer
  • MICRONIZED SULPHUR POWDER AND METHOD OF PRODUCTION OF SAME
    Publication number: 20120128981
    Abstract: A process is provided for the production of a micronized sulphur powder product as well as a micronized sulphur cake intermediate. Production of the micronized sulphur powder using this process, which comprises preparation of a micronized sulphur emulsion from molten sulphur and a dispersant solution, from which the dispersant solution is subsequently removed, produces a product of superior quality, and the method of production itself has enhanced safety and economic attributes.
    Type: Application
    Filed: March 9, 2010
    Publication date: May 24, 2012
    Applicant: SULPHUR SOLUTIONS, INC.
    Inventor: Satish R. Iyer
  • Method and apparatus for cultivation and harvesting of mushrooms and other plant material
    Patent number: 6109011
    Abstract: An apparatus for the controlled growth and harvesting of mushrooms and other plant material is disclosed comprising a substrate container including a growth surface through which extend a plurality of growth apertures arrayed in a pattern on the growth surface, and an exposure/cutting plate which is slidably mated to the growth surface. More than one growing surface could be used. The apparatus will allow for the significant reduction of labor and other costs associated with the production of mushrooms or other plant crops.
    Type: Grant
    Filed: July 8, 1998
    Date of Patent: August 29, 2000
    Inventors: Satish R. Iyer, Donald A. Goertzen