Patents by Inventor Roy B. Blacklidge

Roy B. Blacklidge 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).

  • Method For Bonding Prepared Substrates For Roadways Using A Low-Tracking Asphalt Emulsion Coating
    Publication number: 20120063843
    Abstract: A method for bonding together an existing substrate layer and a pavement layer, such that a strong adhesive bond is formed by using a tack coat, provided by an asphalt emulsion, in between the layers as the bond coat. The tack coat layer is a low-tracking coating which cures quickly such that the pavement layer may be applied to the substrate, hours to days after the emulsion is applied to the substrate. The asphalt emulsion comprises at least a first phase of from about 30% to about 70% of an asphalt composition, about 30% to about 70% water, and about 0.1% to about 3.0% emulsifying agent, stabilizer and/or additives, or 0.1% to about 30% if polymeric or other additves are also included.
    Type: Application
    Filed: March 17, 2011
    Publication date: March 15, 2012
    Applicant: BLACKLIDGE EMULSIONS, INC.
    Inventor: Roy B. Blacklidge
  • Method for bonding prepared substrates for roadways using a low-tracking asphalt emulsion coating
    Patent number: 7918624
    Abstract: A method for bonding together an existing substrate layer and a pavement layer, such that a strong adhesive bond is formed by using a tack coat, provided by an asphalt emulsion, in between the layers as the bond coat. The tack coat layer is a low-tracking coating which cures quickly such that the pavement layer may be applied to the substrate, hours to days after the emulsion is applied to the substrate. The asphalt emulsion comprises at least a first phase of from about 30% to about 70% of an asphalt composition, about 30% to about 70% water, and about 0.1% to about 3.0% emulsifying agent, stabilizer and/or additives, or 0.1% to about 30% if polymeric or other additives are also included.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: April 5, 2011
    Assignee: Blacklidge Emulsions, Inc.
    Inventor: Roy B. Blacklidge
  • Method For Bonding Prepared Substrates For Roadways Using A Low-Tracking Asphalt Emulsion Coating
    Publication number: 20090169901
    Abstract: A method for bonding together an existing substrate layer and a pavement layer, such that a strong adhesive bond is formed by using a tack coat, provided by an asphalt emulsion, in between the layers as the bond coat. The tack coat layer is a low-tracking coating which cures quickly such that the pavement layer may be applied to the substrate, hours to days after the emulsion is applied to the substrate. The asphalt emulsion comprises at least a first phase of from about 30% to about 70% of an asphalt composition, about 30% to about 70% water, and about 0.1% to about 3.0% emulsifying agent, stabilizer and/or additives, or 0.1% to about 30% if polymeric or other additives are also included.
    Type: Application
    Filed: March 12, 2009
    Publication date: July 2, 2009
    Applicant: BLACKLIDGE EMULSIONS, INC.
    Inventor: Roy B. Blacklidge
  • Method for bonding prepared substrates for roadways using a low-tracking asphalt emulsion coating
    Patent number: 7503724
    Abstract: A method for bonding together an existing substrate layer and a pavement layer, such that a strong adhesive bond is formed by using a tack coat, provided by an asphalt emulsion, in between the layers as the bond coat. The tack coat layer is a low-tracking coating which cures quickly such that the pavement layer may be applied to the substrate, hours to days after the emulsion is applied to the substrate. The asphalt emulsion comprises at least a first phase of from about 30% to about 70% of an asphalt composition, about 30% to about 70% water, and about 0.1% to about 3.0% emulsifying agent, stabilizer and/or additives, or 0.1% to about 30% if polymeric or other additives are also included.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: March 17, 2009
    Assignee: Blacklidge Emulsions, Inc.
    Inventor: Roy B. Blacklidge