Patents by Inventor Edward Kripavicius

Edward Kripavicius 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).

  • Fast-curing pervious concrete mix
    Patent number: 9328027
    Abstract: A fast-curing pervious concrete mix made by combining: water; a cementitious material comprising portland cement and a supplementary cementitious material; aggregate sized to form a pervious concrete; a water reducer; a quantity of fibers; and a polymeric bonding agent, the mix curing to a compressive strength of at least 2,000 psi within 24 hours of placement. Also, a method of forming a pervious concrete structure by forming the fast-curing pervious concrete mix, placing the mix in a desired formation, and curing the placed mix, and a pervious concrete obtained by placing and curing the fast-curing pervious concrete mix.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: May 3, 2016
    Assignee: Hanson Aggregates LLC
    Inventor: Edward Kripavicius
  • FAST-CURING PERVIOUS CONCRETE MIX
    Publication number: 20140187680
    Abstract: A fast-curing pervious concrete mix made by combining: water; a cementitious material comprising portland cement and a supplementary cementitious material; aggregate sized to form a pervious concrete; a water reducer; a quantity of fibers; and a polymeric bonding agent, the mix curing to a compressive strength of at least 2,000 psi within 24 hours of placement. Also, a method of forming a pervious concrete structure by forming the fast-curing pervious concrete mix, placing the mix in a desired formation, and curing the placed mix, and a pervious concrete obtained by placing and curing the fast-curing pervious concrete mix.
    Type: Application
    Filed: December 19, 2013
    Publication date: July 3, 2014
    Applicant: Hanson Aggregates LLC
    Inventor: Edward Kripavicius