Patents by Inventor Kelly Kuznia Freudenberg

Kelly Kuznia Freudenberg 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).

  • Silane-terminated polyurethanes with high strength and high elongation
    Patent number: 8394909
    Abstract: A silane-terminated polyurethane composition is the reaction product of a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate, and optionally at least one multifunctional trisilane or tetrasilane component. A method for making a composition includes (a) providing a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate component, and optionally at least one multifunctional trisilane or tetrasilane component, and (b) combining the prepolymer component, monomeric component, and optional multifunctional silane component to form a silane-terminated polyurethane reaction product with a tensile strength of about 4 MPa or greater and an elongation of about 200% or greater.
    Type: Grant
    Filed: December 29, 2008
    Date of Patent: March 12, 2013
    Assignee: Construction Research & Technology GmbH
    Inventors: Michael J. Porsch, Kelly A. Kuznia Freudenberg
  • SILANE-TERMINATED POLYURETHANES WITH HIGH STRENGTH AND HIGH ELONGATION
    Publication number: 20090227710
    Abstract: A silane-terminated polyurethane composition is the reaction product of a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate, and optionally at least one multifunctional trisilane or tetrasilane component. A method for making a composition includes (a) providing a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate component, and optionally at least one multifunctional trisilane or tetrasilane component, and (b) combining the prepolymer component, monomeric component, and optional multifunctional silane component to form a silane-terminated polyurethane reaction product with a tensile strength of about 4 MPa or greater and an elongation of about 200% or greater.
    Type: Application
    Filed: December 29, 2008
    Publication date: September 10, 2009
    Applicant: Construction Research & Technology GmbH
    Inventors: Michael J. PORSCH, Kelly A. Kuznia Freudenberg
  • Silane-terminated polyurethanes with high strength and high elongation
    Patent number: 7482420
    Abstract: A silane-terminated polyurethane composition is the reaction product of a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate, and optionally at least one multifunctional trisilane or tetrasilane component. A method for making a composition includes (a) providing a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate component, and optionally at least one multifunctional trisilane or tetrasilane component, and (b) combining the prepolymer component, monomeric component, and optional multifunctional silane component to form a silane-terminated polyurethane reaction product with a tensile strength of about 4 MPa or greater and an elongation of about 200% or greater.
    Type: Grant
    Filed: March 24, 2004
    Date of Patent: January 27, 2009
    Assignee: Construction Research & Technology GmbH
    Inventors: Michael J Porsch, Kelly A Kuznia Freudenberg
  • Silane-terminated polyurethanes with high strength and high elongation
    Publication number: 20050215701
    Abstract: A silane-terminated polyurethane composition is the reaction product of a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate, and optionally at least one multifunctional trisilane or tetrasilane component. A method for making a composition includes (a) providing a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate component, and optionally at least one multifunctional trisilane or tetrasilane component, and (b) combining the prepolymer component, monomeric component, and optional multifunctional silane component to form a silane-terminated polyurethane reaction product with a tensile strength of about 4 MPa or greater and an elongation of about 200% or greater.
    Type: Application
    Filed: March 24, 2004
    Publication date: September 29, 2005
    Applicant: Construction Research & Technology GmbH
    Inventors: Michael Porsch, Kelly Kuznia Freudenberg