Patents by Inventor Saeed Mir-Heidari

Saeed Mir-Heidari 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).

  • Biological method for preventing rancidity, spoilage and instability of hydrocarbon and water emulsions and for increasing the lubricity of the same
    Patent number: 10385287
    Abstract: A hydrocarbon and water emulsion comprising at least one copper salt of a carboxylic acid.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: August 20, 2019
    Inventor: Saeed Mir Heidari
  • Biological method for preventing rancidity, spoilage and instability of hydrocarbon and water emulsions and for increasing the lubricity of the same
    Publication number: 20170233672
    Abstract: A hydrocarbon and water emulsion comprising at least one copper salt of a carboxylic acid.
    Type: Application
    Filed: May 1, 2017
    Publication date: August 17, 2017
    Inventor: Saeed Mir Heidari
  • Biological method for preventing rancidity, spoilage and instability of hydrocarbon and water emulsions and also increase the lubricity of the same
    Patent number: 9670432
    Abstract: A method for preventing degradation of physical and chemical properties, and for increasing lubricity, of a hydrocarbon and water emulsion, comprising adding to the emulsion an effective amount of at least one copper salt of a carboxylic acid for enabling at least one bacterium species from Pseudomonas genus to become dominant in the emulsion.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: June 6, 2017
    Inventor: Saeed Mir Heidari
  • Method and device for determining microbial pollution level in different environments and processes
    Patent number: 9068217
    Abstract: The present invention provides a device for detecting aerobic bacteria, anaerobic bacteria and fungi in a targeted material which comprises of a plurality sided slide, and a vial, wherein a first side of said plurality sided slide is coated with a first predetermined medium for aerobic bacteria growth and a second side of said plurality sided slide is coated with a second predetermined medium for fungal (mold and yeast) growth, and wherein at the bottom of said vial a third predetermined medium is embedded to determine a level of presence of anaerobic bacteria.
    Type: Grant
    Filed: October 26, 2014
    Date of Patent: June 30, 2015
    Inventor: Saeed Mir Heidari
  • Method and device for determining microbial pollution level in different environments and processes
    Publication number: 20150044762
    Abstract: The present invention provides a device for detecting aerobic bacteria, anaerobic bacteria and fungi in a targeted material which comprises of a plurality sided slide, and a vial, wherein a first side of said plurality sided slide is coated with a first predetermined medium for aerobic bacteria growth and a second side of said plurality sided slide is coated with a second predetermined medium for fungal (mold and yeast) growth, and wherein at the bottom of said vial a third predetermined medium is embedded to determine a level of presence of anaerobic bacteria.
    Type: Application
    Filed: October 26, 2014
    Publication date: February 12, 2015
    Inventor: Saeed Mir Heidari
  • Biological method for preventing rancidity, spoilage and instability of hydrocarbon and water emulsions and also increase the lubricity of the same
    Publication number: 20140243248
    Abstract: A method for preventing degradation of physical and chemical properties, and for increasing lubricity, of a hydrocarbon and water emulsion, comprising adding to the emulsion an effective amount of at least one copper salt of a carboxylic acid for enabling at least one bacterium species from Pseudomonas genus to become dominant in the emulsion.
    Type: Application
    Filed: October 15, 2013
    Publication date: August 28, 2014
    Inventor: Saeed Mir Heidari
  • Rotating wheel toy apparatus with replaceable colored elements
    Patent number: 4990091
    Abstract: Apparatus for teaching color combinations includes a generally cylindrical spinner member having first and second apertures extending therethrough proximate to the geometric center thereof and a loop of twine extending through the openings with a portion thereof disposed on each side of the spinner member. The apparatus also includes apparatus for securing a plurality of colored members on the circumferential surface of the spinner member. This apparatus may include other apparatus for securing comprising a plurality of pockets dimensioned and configured for receiving respective generally planar colored members.
    Type: Grant
    Filed: December 26, 1989
    Date of Patent: February 5, 1991
    Inventor: Saeed Mir-Heidari