Patents by Inventor Ali Mahdevari

Ali Mahdevari 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).

  • Phase behaviors and properties of certain triacylglycerols and fatty acid methyl esters
    Patent number: 10604712
    Abstract: This application relates to phase behaviors of certain triacylglycerols and fatty acid methyl esters, and how the phase behaviors of these individual components in a biodiesel fuel, as well as their combined mixtures, helps understand the fundamental mechanisms of their crystallization so as to design biodiesel fuels with improved low temperature characteristics.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: March 31, 2020
    Assignee: Trent University
    Inventors: Suresh Narine, Laziz Bouzidi, Bruce Darling, Mark Baker, Shaojun Li, Ali Mahdevari
  • Certain metathesized natural oil triacylglycerol polyols for use in polyurethane applications and their related properties
    Patent number: 10000442
    Abstract: Metathesized triacylglycerol polyols derived from certain natural oils, including canola oil, and their related physical properties are disclosed. Such metathesized triacylglycerol polyols are also used as a component of polyurethane applications, including polyurethane foams.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: June 19, 2018
    Assignee: Trent University
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • Metathesized triacylglycerol green polyols from palm oil for use in polyurethane applications and their related properties
    Patent number: 10000724
    Abstract: Metathesized triacylglycerol green polyols and their related physical and thermal properties are disclosed. Such metathesized triacylglycerol green polyols are also used as a component of polyurethane applications, including polyurethane foams.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: June 19, 2018
    Assignee: Trent University
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • Metathesized triacylglycerol polyols for use in polyurethane applications and their related properties
    Patent number: 10000601
    Abstract: Metathesized triacylglycerol polyols and their related physical and thermal properties are disclosed. Such metathesized triacylglycerol polyols are also used as a component of polyurethane applications, including polyurethane foams.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: June 19, 2018
    Assignee: Trent University
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • Methods of fractionating metathesized triacylglycerol polyols and uses thereof
    Patent number: 9777245
    Abstract: Metathesized triacylglycerol polyols, fractionated polyol variants thereof, and their related physical and thermal properties are disclosed.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: October 3, 2017
    Assignee: Trent University
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • Certain dimers as crystallization depressants
    Patent number: 9637698
    Abstract: This application relates to certain dimers as crystallization depressants for biodiesel fuels, and methods for making the same. Such dimers, due to their particular structure and conformation, disrupt the regular packing of linear saturated fatty acid methyl esters, thereby delaying nucleation and mitigating crystal growth. In some embodiments, the dimer includes (E)-1-(1-(oleoyloxy)-3-(stearoyloxy)propan-2-yl) 18-(1-(oleoyloxy)-3-(stearoyloxy)propan-2-yl)octadec-9-enedioate.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: May 2, 2017
    Assignee: Trent University
    Inventors: Suresh Narine, Laziz Bouzidi, Bruce Darling, Mark Baker, Shaojun Li, Ali Mahdevari
  • Polymorphism and microstructure of certain triacylglycerols and fatty acid methyl esters
    Patent number: 9637697
    Abstract: This application relates to the polymorphism and microstructure of certain triacylglycerols and fatty acid methyl esters, and how the properties of these individual components in a biodiesel fuel, as well as their combined mixtures, helps understand the fundamental mechanisms of their crystallization so as to design biodiesel fuels with improved low temperature characteristics.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: May 2, 2017
    Assignee: Trent University
    Inventors: Suresh Narine, Laziz Bouzidi, Bruce Darling, Mark Baker, Shaojun Li, Ali Mahdevari
  • Methods of Making Triacylglycerol Polyols from Fractions of Metathesized Natural Oils and Uses Thereof
    Publication number: 20160311753
    Abstract: Polyols derived from palm oil fractions of metathesized triacylglycerols, and their related physical properties are disclosed. Such metathesized triacylglycerol polyols are also used as a component of polyurethane applications, including polyurethane foams.
    Type: Application
    Filed: January 25, 2016
    Publication date: October 27, 2016
    Applicant: Trent University
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • Methods of Fractionating Metathesized Triacylglycerol Polyols and Uses Thereof
    Publication number: 20160312151
    Abstract: Metathesized triacylglycerol polyols, fractionated polyol variants thereof, and their related physical and thermal properties are disclosed.
    Type: Application
    Filed: January 25, 2016
    Publication date: October 27, 2016
    Applicant: Trent University
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • Esters for Use as a Base Stock in Lubricant Applications
    Publication number: 20160257901
    Abstract: This invention relates to base ester compounds and complex ester compounds that can be used as a base stock for lubricant applications or a base stock blend component for use in a finished lubricant or for particular applications, and methods of making the same. The base ester compounds and complex esters described herein comprise dimer and/or trimer esters, and their respective branched derivatives.
    Type: Application
    Filed: May 18, 2016
    Publication date: September 8, 2016
    Applicant: Trent University
    Inventors: Suresh Narine, Shaojun Li, Ali Mahdevari, Laziz Bouzidi, Stephen Augustine DiBiase, Syed Q.A. Rizvi
  • Esters for use as a base stock and in lubricant applications
    Patent number: 9359571
    Abstract: This invention relates to base ester compounds and complex ester compounds that can be used as a base stock for lubricant applications or a base stock blend component for use in a finished lubricant or for particular applications, and methods of making the same. The base ester compounds and complex esters described herein comprise dimer and/or trimer esters, and their respective branched derivatives.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: June 7, 2016
    Assignee: Trent University
    Inventors: Suresh Narine, Shaojun Li, Ali Mahdevari, Laziz Bouzidi, Stephen Augustine DiBiase, Syed Q. A. Rizvi
  • METATHESIZED TRIACYLGLYCEROL POLYOLS FOR USE IN POLYURETHANE APPLICATIONS AND THEIR RELATED PROPERTIES
    Publication number: 20150337073
    Abstract: Metathesized triacylglycerol polyols and their related physical and thermal properties are disclosed. Such metathesized triacylglycerol polyols are also used as a component of polyurethane applications, including polyurethane foams.
    Type: Application
    Filed: March 26, 2015
    Publication date: November 26, 2015
    Applicant: TRENT UNIVERSITY
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • Phase behaviors and properties of certain triacylglycerols and fatty acid methyl esters
    Patent number: 9181507
    Abstract: This application relates to phase behaviors of certain triacylglycerols and fatty acid methyl esters, and how the phase behaviors of these individual components in a biodiesel fuel, as well as their combined mixtures, helps understand the fundamental mechanisms of their crystallization so as to design biodiesel fuels with improved low temperature characteristics.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: November 10, 2015
    Assignee: Trent University
    Inventors: Suresh Narine, Laziz Bouzidi, Bruce Darling, Mark Baker, Shaojun Li, Ali Mahdevari
  • METATHESIZED TRIACYLGLYCEROL GREEN POLYOLS FROM PALM OIL FOR USE IN POLYURETHANE APPLICATIONS AND THEIR RELATED PROPERTIES
    Publication number: 20150307811
    Abstract: Metathesized triacylglycerol green polyols and their related physical and thermal properties are disclosed. Such metathesized triacylglycerol green polyols are also used as a component of polyurethane applications, including polyurethane foams.
    Type: Application
    Filed: March 26, 2015
    Publication date: October 29, 2015
    Applicant: Trent University
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • CERTAIN METATHESIZED NATURAL OIL TRIACYLGLYCEROL POLYOLS FOR USE IN POLYURETHANE APPLICATIONS AND THEIR RELATED PROPERTIES
    Publication number: 20150299099
    Abstract: Metathesized triacylglycerol polyols derived from certain natural oils, including canola oil, and their related physical properties are disclosed. Such metathesized triacylglycerol polyols are also used as a component of polyurethane applications, including polyurethane foams.
    Type: Application
    Filed: March 26, 2015
    Publication date: October 22, 2015
    Applicant: TRENT UNIVERSITY
    Inventors: Suresh Narine, Prasanth Kumar Sasidharan Pillai, Shaojun Li, Laziz Bouzidi, Ali Mahdevari
  • CERTAIN DIMERS AS CRYSTALLIZATION DEPRESSANTS
    Publication number: 20140325899
    Abstract: This application relates to certain dimers as crystallization depressants for biodiesel fuels, and methods for making the same. Such dimers, due to their particular structure and conformation, disrupt the regular packing of linear saturated fatty acid methyl esters, thereby delaying nucleation and mitigating crystal growth. In some embodiments, the dimer includes (E)-1-(1-(oleoyloxy)-3-(stearoyloxy)propan-2-yl) 18-(1-(oleoyloxy)-3-(stearoyloxy)propan-2-yl)octadec-9-enedioate.
    Type: Application
    Filed: March 13, 2014
    Publication date: November 6, 2014
    Inventors: Suresh Narine, Laziz Bouzidi, Bruce Darling, Mark Baker, Shaojun Li, Ali Mahdevari
  • POLYMORPHISM AND MICROSTRUCTURE OF CERTAIN TRIACYLGLYCEROLS AND FATTY ACID METHYL ESTERS
    Publication number: 20140318001
    Abstract: This application relates to the polymorphism and microstructure of certain triacylglycerols and fatty acid methyl esters, and how the properties of these individual components in a biodiesel fuel, as well as their combined mixtures, helps understand the fundamental mechanisms of their crystallization so as to design biodiesel fuels with improved low temperature characteristics.
    Type: Application
    Filed: March 13, 2014
    Publication date: October 30, 2014
    Inventors: Suresh Narine, Laziz Bouzidi, Bruce Darling, Mark Baker, Shaojun Li, Ali Mahdevari
  • PHASE BEHAVIORS AND PROPERTIES OF CERTAIN TRIACYLGLYCEROLS AND FATTY ACID METHYL ESTERS
    Publication number: 20140305029
    Abstract: This application relates to phase behaviors of certain triacylglycerols and fatty acid methyl esters, and how the phase behaviors of these individual components in a biodiesel fuel, as well as their combined mixtures, helps understand the fundamental mechanisms of their crystallization so as to design biodiesel fuels with improved low temperature characteristics.
    Type: Application
    Filed: April 15, 2013
    Publication date: October 16, 2014
    Applicant: Elevance Renewable Sciences, Inc.
    Inventors: Suresh Narine, Laziz Bouzidi, Bruce Darling, Mark Baker, Shaojun Li, Ali Mahdevari
  • ESTERS FOR USE AS A BASE STOCK AND IN LUBRICANT APPLICATIONS
    Publication number: 20140235517
    Abstract: This invention relates to base ester compounds and complex ester compounds that can be used as a base stock for lubricant applications or a base stock blend component for use in a finished lubricant or for particular applications, and methods of making the same. The base ester compounds and complex esters described herein comprise dimer and/or trimer esters, and their respective branched derivatives.
    Type: Application
    Filed: April 23, 2014
    Publication date: August 21, 2014
    Applicant: TRENT UNIVERSITY
    Inventors: Suresh Narine, Shaojun Li, Ali Mahdevari, Laziz Bouzidi, Stephen Augustine DiBiase, Syed Q.A. Rizvi
  • Esters for use as a base stock and in lubricant applications
    Patent number: 8741822
    Abstract: This invention relates to base ester compounds and complex ester compounds that can be used as a base stock for lubricant applications or a base stock blend component for use in a finished lubricant or for particular applications, and methods of making the same. The base ester compounds and complex esters described herein comprise dimer and/or trimer esters, and their respective branched derivatives.
    Type: Grant
    Filed: February 13, 2011
    Date of Patent: June 3, 2014
    Assignee: Trent University
    Inventors: Suresh Narine, Shaojun Li, Ali Mahdevari, Laziz Bouzidi, Stephen Augustine DiBiase, Syed Q. A. Rizvi