Patents by Inventor Jobie Lebron JONES

Jobie Lebron JONES 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).

  • Water soluble pyranine polymers and method of making
    Patent number: 11859026
    Abstract: A method of making a pyranine monomer composition comprises the step of reacting pyranine with a functionalizing agent that functionalizes the pyranine molecule with a polymerizable functional group to provide a composition of functionalized pyranine monomers, said functionalization reaction taking place in an aqueous reaction medium, and in the presence of a molar excess of said functionalizing agent, such that the functionalization reaction product is a monomer composition substantially free of unfunctionalized pyranine compound. The pyranine monomer compositions made by the method can be used to make fluorescent tagged water soluble polymer compositions that advantageously are substantially free of unpolymerized pyranine. The fluorescent tagged water soluble polymer compositions can be used in a method of inhibiting scale in industrial water systems.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: January 2, 2024
    Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Klin Aloysius Rodrigues, Andrew James Bailey, Jobie Lebron Jones, Wyatt August Winkenwerder, Elliot Isaac Band
  • FLUORESCENT NAPHTHALIMIDE POLYMERS AND SOLUTIONS THEREOF FOR SCALE CONTROL IN AQUEOUS SYSTEMS
    Publication number: 20220228054
    Abstract: Disclosed are fluorescent water-soluble water treatment polymers suitable for use in scale inhibition in industrial water systems, the water treatment polymers comprising non-quaternized fluorescent naphthalimide derivative monomers. Also disclosed are methods of making the monomers, methods of making the polymers, methods of inhibiting scale in an industrial water system, and methods of using the polymers in coagulation and flocculation, and in cleaning applications.
    Type: Application
    Filed: May 27, 2020
    Publication date: July 21, 2022
    Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Klin Aloysius RODRIGUES, Jannifer SANDERS, Keitaro SETO, Jobie Lebron JONES
  • WATER SOLUBLE PYRANINE POLYMERS AND METHOD OF MAKING
    Publication number: 20200223959
    Abstract: A method of making a pyranine monomer composition comprises the step of reacting pyranine with a functionalizing agent that functionalizes the pyranine molecule with a polymerizable functional group to provide a composition of functionalized pyranine monomers, said functionalization reaction taking place in an aqueous reaction medium, and in the presence of a molar excess of said functionalizing agent, such that the functionalization reaction product is a monomer composition substantially free of unfunctionalized pyranine compound. The pyranine monomer compositions made by the method can be used to make fluorescent tagged water soluble polymer compositions that advantageously are substantially free of unpolymerized pyranine. The fluorescent tagged water soluble polymer compositions can be used in a method of inhibiting scale in industrial water systems.
    Type: Application
    Filed: July 27, 2018
    Publication date: July 16, 2020
    Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Klin Aloysius RODRIGUES, Andrew James BAILEY, Jobie Lebron JONES, Wyatt August WINKENWERDER, Elliot Isaac BAND