Patents by Inventor Mario Vincenzini

Mario Vincenzini 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: 10246608
    Abstract: The present invention is an aqueous composition comprising at least one hydrophobic compound having at least one linkage of Formula I: —NHC(O)—X—??(I) wherein X is the residue of a cyclic or acyclic sugar alcohol which is substituted with at least one —R1; —C(O)R1; —(CH2CH2O)n(CH(CH3)CH2O)mR2; —(CH2CH2O)n(CH(CH3)CH2O)mC(O)R1; or mixtures thereof; where the cyclic or acyclic sugar alcohol is selected from a saccharide, reduced sugar, aminosaccharide, aldonic acid, or aldonic acid lactone; wherein each n is independently 0 to 20; each m is independently 0 to 20; m+n is greater than 0; each R1 is independently a linear or branched alkyl group having 5 to 29 carbons optionally comprising at least 1 unsaturated bond; each R2 is independently —H, a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond, or mixtures thereof.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: April 2, 2019
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: John Christopher Sworen, Gerald Oronde Brown, Mario Vincenzini, Flemming Vang Sparsoe, Ewa Kohler
  • Patent number: 10138392
    Abstract: A compound for imparting water repellency and optionally stain release to substrates wherein the compound is prepared by (i) reacting (a) at least one isocyanate group-containing compound selected from isocyanate, diisocyanate, polyisocyanate, or mixture thereof, and (b) at least one isocyanate-reactive compound selected from formula (Ia), (Ib), or (Ic):
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: November 27, 2018
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: John Christopher Sworen, Gerald Oronde Brown, Mario Vincenzini, Flemming Vang Sparsoe
  • Patent number: 10138594
    Abstract: A compound for imparting water repellency and optionally stain release to substrates wherein the compound is prepared by reacting (a) at least one isocyanate group-containing compound, (b) at least one isocyanate-reactive compound and (c) at least one fluorinated isocyanate-reactive compound.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: November 27, 2018
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: John Christopher Sworen, Gerald Oronde Brown, Mario Vincenzini, Ewa Kohler, Tatsiana Haidzinskaya
  • Publication number: 20160090688
    Abstract: A compound for imparting water repellency and optionally stain release to substrates wherein the compound is prepared by reacting (a) at least one isocyanate group-containing compound, (b) at least one isocyanate-reactive compound and (c) at least one fluorinated isocyanate-reactive compound.
    Type: Application
    Filed: September 14, 2015
    Publication date: March 31, 2016
    Inventors: John Christopher SWOREN, Gerald Oronde BROWN, Mario VINCENZINI, Ewa KOHLER, Tatsiana HAIDZINSKAYA
  • Publication number: 20160090508
    Abstract: The present invention is an aqueous composition comprising at least one hydrophobic compound having at least one linkage of Formula I: —NHC(O)—X—??(I) wherein X is the residue of a cyclic or acyclic sugar alcohol which is substituted with at least one —R1; —C(O)R1; —(CH2CH2O)n(CH(CH3)CH2O)mR2; —(CH2CH2O)n(CH(CH3)CH2O)mC(O)R1; or mixtures thereof; where the cyclic or acyclic sugar alcohol is selected from a saccharide, reduced sugar, aminosaccharide, aldonic acid, or aldonic acid lactone; wherein each n is independently 0 to 20; each m is independently 0 to 20; m+n is greater than 0; each R1 is independently a linear or branched alkyl group having 5 to 29 carbons optionally comprising at least 1 unsaturated bond; each R2 is independently —H, a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond, or mixtures thereof.
    Type: Application
    Filed: September 24, 2015
    Publication date: March 31, 2016
    Inventors: JOHN CHRISTOPHER SWOREN, Gerald Oronde Brown, Mario Vincenzini, Flemming Vang Sparsoe, Ewa Kohler
  • Patent number: 9260605
    Abstract: A method of treating a substrate comprising contacting the substrate with a composition comprising i) an agent which provides a surface effect and ii) a polymer extender composition comprising a urethane based compound, a composition for treating a substrate, and treated substrates thereof.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: February 16, 2016
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: John Christopher Sworen, Gerald Oronde Brown, Mario Vincenzini, Flemming Vang Sparsoe
  • Publication number: 20140296123
    Abstract: A method of treating a substrate comprising contacting the substrate with a composition comprising i) an agent which provides a surface effect and ii) a polymer extender composition comprising a urethane based compound, a composition for treating a substrate, and treated substrates thereof.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: John Christopher SWOREN, Gerald Oronde BROWN, Mario VINCENZINI, Flemming Vang SPARSOE
  • Publication number: 20140295724
    Abstract: A compound for imparting water repellency and optionally stain release to substrates wherein the compound is prepared by (i) reacting (a) at least one isocyanate group-containing compound selected from isocyanate, diisocyanate, polyisocyanate, or mixture thereof, and (b) at least one isocyanate-reactive compound selected from formula (Ia), (Ib), or (Ic):
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: JOHN CHRISTOPHER SWOREN, Gerald Oronde Brown, Mario Vincenzini, Flemming Vang Sparsoe