Patents by Inventor Stephen Augustine DiBiase

Stephen Augustine DiBiase 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).

  • 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
  • Functionalized monomers and polymers
    Patent number: 9334347
    Abstract: This invention relates to a composition, comprising: an unsaturated functionalized monomer of from about 5 to about 30 carbon atoms, which is: (a) polymerized to form a functionalized polymer; (b) copolymerized with a comonomer to form a functionalized copolymer; or (c) reacted with an enophilic reagent to form a polyfunctionalized monomer. The polyfunctionalized monomer may be polymerized to form a polyfunctionalized polymer which may be further reacted with one or more additional reagents. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymeric resins.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: May 10, 2016
    Assignee: Elevance Renewable Sciences, Inc.
    Inventors: Stephen Augustine DiBiase, Syed Q. A. Rizvi, Georgeta Hategan
  • FUNCTIONALIZED MONOMERS AND POLYMERS
    Publication number: 20140357539
    Abstract: This invention relates to a composition, comprising: an unsaturated functionalized monomer of from about 5 to about 30 carbon atoms, which is: (a) polymerized to form a functionalized polymer; (b) copolymerized with a comonomer to form a functionalized copolymer; or (c) reacted with an enophilic reagent to form a polyfunctionalized monomer. The polyfunctionalized monomer may be polymerized to form a polyfunctionalized polymer which may be further reacted with one or more additional reagents. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymeric resins.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 4, 2014
    Inventors: Stephen Augustine DiBiase, Syed Q.A. Rizvi, Georgeta Hategan
  • Functionalized monomers and polymers
    Patent number: 8846587
    Abstract: This invention relates to a composition, comprising: an unsaturated functionalized monomer of from about 5 to about 30 carbon atoms, which is: (a) polymerized to form a functionalized polymer; (b) copolymerized with a comonomer to form a functionalized copolymer; or (c) reacted with an enophilic reagent to form a polyfunctionalized monomer. The polyfunctionalized monomer may be polymerized to form a polyfunctionalized polymer which may be further reacted with one or more additional reagents. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymeric resins.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: September 30, 2014
    Assignee: Elevance Renewable Sciences, Inc.
    Inventors: Stephen Augustine DiBiase, Syed Q. A. Rizvi, Georgeta Hategan
  • 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
  • FUNCTIONALIZED MONOMERS AND POLYMERS
    Publication number: 20120245063
    Abstract: This invention relates to a composition, comprising: an unsaturated functionalized monomer of from about 5 to about 30 carbon atoms, which is: (a) polymerized to form a functionalized polymer; (b) copolymerized with a comonomer to form a functionalized copolymer; or (c) reacted with an enophilic reagent to form a polyfunctionalized monomer. The polyfunctionalized monomer may be polymerized to form a polyfunctionalized polymer which may be further reacted with one or more additional reagents. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymeric resins.
    Type: Application
    Filed: October 25, 2011
    Publication date: September 27, 2012
    Inventors: Stephen Augustine DiBiase, Syed Q.A. Rizvi, Georgeta Hategan
  • ESTERS FOR USE AS A BASE STOCK AND IN LUBRICANT APPLICATIONS
    Publication number: 20120208732
    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: February 13, 2011
    Publication date: August 16, 2012
    Inventors: Suresh Narine, Shaojun Li, Ali Mahdevari, Laziz Bouzidi, Stephen Augustine DiBiase, Syed Q.A. Rizvi