Patents by Inventor Dusan V. Subotic

Dusan V. Subotic 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).

  • Modified cold applied asphalt emulsion
    Patent number: 10358588
    Abstract: Embodiments of the present disclosure are directed to an adhesive asphalt emulsion. The adhesive asphalt emulsion can be prepared in liquid form and applied to a material, such as a film or fabric, to create a self-adhering membrane. In some embodiments, the adhesive can be water vapor permeable, and can be applied in a continuous layer to a membrane. The adhesive asphalt emulsion can be prepared, applied, and in service at low temperatures.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: July 23, 2019
    Assignee: Henry Company, LLC
    Inventors: Dusan V. Subotic, Larisa Kasitskaya, Srdjan Stankovic
  • Method for making asphalt compositions and substrates coated therewith having improved properties
    Patent number: 9688883
    Abstract: A method for forming a coating composition for coating a substrate comprising: blending an asphalt material; a polymer that is not a polyol; and a polyol wherein the polyol has a molecular weight of about 1000 to about 5000. Also, included are coated articles that comprise a substrate coated with a layer of the coating composition.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: June 27, 2017
    Assignee: Henry Company LLC
    Inventors: Dusan V. Subotic, Larisa Kasaitskaya, Shawn Melancon
  • METHOD FOR MAKING ASPHALT COMPOSITIONS AND SUBSTRATES COATED THEREWITH HAVING IMPROVED PROPERTIES
    Publication number: 20160194522
    Abstract: A method for forming a coating composition for coating a substrate comprising: blending an asphalt material; a polymer that is not a polyol; and a polyol wherein the polyol has a molecular weight of about 1000 to about 5000. Also, included are coated articles that comprise a substrate coated with a layer of the coating composition.
    Type: Application
    Filed: March 16, 2016
    Publication date: July 7, 2016
    Inventors: Dusan V. Subotic, Larisa Kasaitskaya, Shawn Melancon
  • Asphalt compositions having improved properties and related coatings and methods
    Patent number: 9376565
    Abstract: The invention includes a composition to coat a substrate comprising: an asphalt material; a polymer that is not a polyol; and a polyol. The polyol has a molecular weight of about 1000 to about 5000 and/or the polyol is present in an amount no greater than about 30% by weight of the total composition. Also included are coated articles that comprise a substrate coated with a coating layer, wherein the coating layer is formed from a composition that comprises: an asphalt material, a polymer that is not a polyol; and a polyol. Also included are methods of improving the processability of a asphalt material comprising combining together an asphalt material, a polymer that is not a polyol, and a polyol, wherein the resultant composition exhibits improved processability as compared to an asphalt composition that does not contain a polyol.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: June 28, 2016
    Assignee: Henry Company, LLC
    Inventors: Dusan V. Subotic, Larisa Kasaitskaya, Shawn Melancon
  • MODIFIED COLD APPLIED ASPHALT EMULSION
    Publication number: 20150144250
    Abstract: Embodiments of the present disclosure are directed to an adhesive asphalt emulsion. The adhesive asphalt emulsion can be prepared in liquid form and applied to a material, such as a film or fabric, to create a self-adhering membrane. In some embodiments, the adhesive can be water vapor permeable, and can be applied in a continuous layer to a membrane. The adhesive asphalt emulsion can be prepared, applied, and in service at low temperatures.
    Type: Application
    Filed: November 25, 2014
    Publication date: May 28, 2015
    Inventors: Dusan V. Subotic, Larisa Kasitskaya, Srdjan Stankovic