Patents by Inventor Joseph W. DeSalvo

Joseph W. DeSalvo 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).

  • BIODEGRADABLE COATINGS AND PAINTS
    Publication number: 20180303732
    Abstract: Disclosed herein are biodegradable coating and paint compositions comprising 1,3-propanediol, wherein the 1,3-propanediol in said biodegradable composition has a bio-based carbon content of about 1% to 100%. In addition, it is preferred that the 1,3-propanediol be biologically-derived, and wherein upon biodegradation, the biologically-derived 1,3-propanediol contributes no anthropogenic CO2 emissions to the atmosphere.
    Type: Application
    Filed: June 20, 2018
    Publication date: October 25, 2018
    Applicant: DuPont Tate & Lyle Bio Products Company, LLC
    Inventors: Ann Wehner, Gyorgyi Fenyvesi, Carl F. Muska, Joseph W. DeSalvo, Melissa Joerger, Robert Miller, Irwin A. Palefsky, Raja Hari Poladi
  • BIODEGRADABLE COMPOSITIONS COMPRISING RENEWABLY-BASED, BIODEGRADABLE 1,3-PROPANEDIOL
    Publication number: 20170216171
    Abstract: Disclosed herein are biodegradable compositions comprising 1,3-propanediol, wherein the 1,3-propanediol in said biodegradable composition has a bio-based carbon content of about 1% to 100%. In addition, it is preferred that the 1,3-propanediol be biologically-derived, and wherein upon biodegradation, the biologically-derived 1,3-propanediol contributes no anthropogenic CO2 emissions to the atmosphere.
    Type: Application
    Filed: April 21, 2017
    Publication date: August 3, 2017
    Applicant: Dupont Tate & Lyle Bio Products Company, LLC
    Inventors: Ann Wehner, Gyorgyi Fenyvesi, Carl F. Muska, Joseph W. DeSalvo, Melissa Joerger, Robert Miller, Irwin A. Palefsky, Raja Hari Poladi
  • Heat transfer compositions comprising renewably-based biodegradable 1,3-propanediol
    Patent number: 7988883
    Abstract: Disclosed herein are heat transfer and antifreeze compositions comprising 1,3-propanediol, wherein the 1,3-propanediol in said heat transfer or antifreeze composition has a bio-based carbon content of about 1% to 100%. In addition, it is preferred that the 1,3-propanediol be biologically-derived, and wherein upon biodegradation, the biologically-derived 1,3-propanediol contributes no anthropogenic CO2 emissions to the atmosphere.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: August 2, 2011
    Assignee: DuPont Tate & Lyle Bio Products Company, LLC
    Inventors: Ann Wehner, Robert Miller, Gyorgyi Fenyvesi, Joseph W. DeSalvo, Melissa Joerger
  • Deicing and anti-icing compositions comprising renewably-based, biodegradable 1,3-propanediol
    Patent number: 7972530
    Abstract: Disclosed herein are deicing and anti-icing compositions comprising 1,3-propanediol, wherein the 1,3-propanediol in said deicing or anti-icing composition has a bio-based carbon content of about 1% to 100%. In addition, it is preferred that the 1,3-propanediol be biologically-derived, and wherein upon biodegradation, the biologically-derived 1,3-propanediol contributes no anthropogenic CO2 emissions to the atmosphere.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: July 5, 2011
    Assignee: DuPont Tate & Lyle Bio Products Company, LLC
    Inventors: Ann Wehner, Gyorgyi Fenyvesi, Robert Miller, Joseph W. DeSalvo, Melissa Joerger
  • Deicing and Anti-Icing Compositions Comprising Renewably-Based, Biodegradable 1,3-Propanediol
    Publication number: 20090218541
    Abstract: Disclosed herein are deicing and anti-icing compositions comprising 1,3-propanediol, wherein the 1,3-propanediol in said deicing or anti-icing composition has a bio-based carbon content of about 1% to 100%. In addition, it is preferred that the 1,3-propanediol be biologically-derived, and wherein upon biodegradation, the biologically-derived 1,3-propanediol contributes no anthropogenic CO2 emissions to the atmosphere.
    Type: Application
    Filed: April 21, 2009
    Publication date: September 3, 2009
    Inventors: Ann Wehner, Gyorgyi Fenyvesi, Robert Miller, Joseph W. DeSalvo, Melissa Joerger