Patents by Inventor Arnold Yasui

Arnold Yasui 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).

  • Lightweight terrazzo surface composition
    Patent number: 9598571
    Abstract: A terrazzo composition containing a resin component; a hardener component; and an aggregate component, where the composition has a tensile strength of about 8500 psi to about 8900 psi, a compressive strength of about 2600 psi to about 3000 psi, a Shore D Hardness of about 50 to about 100, and a weight of about 0.60 pounds per square foot at 0.25 inch thickness to about 0.76 pounds per square foot at 0.25 inch thickness.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: March 21, 2017
    Assignee: QUAKER CHEMICAL CORPORATION
    Inventor: Arnold Yasui
  • LIGHTWEIGHT TERRAZZO SURFACE COMPOSITION
    Publication number: 20120094023
    Abstract: A terrazzo composition containing a resin component; a hardener component; and an aggregate component, where the composition has a tensile strength of about 8500 psi to about 8900 psi, a compressive strength of about 2600 psi to about 3000 psi, a Shore D Hardness of about 50 to about 100, and a weight of about 0.60 pounds per square foot at 0.25 inch thickness to about 0.76 pounds per square foot at 0.25 inch thickness.
    Type: Application
    Filed: October 14, 2011
    Publication date: April 19, 2012
    Applicant: QUAKER CHEMICAL CORPORATION
    Inventor: Arnold Yasui