Patents by Inventor John Partanen

John Partanen 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).

  • Recycled tire rubber emulsions and processes
    Publication number: 20070049664
    Abstract: Petroleum asphalt emulsions which contain recycled tire rubber and processes for making the emulsions at temperatures above ambient or room temperature. These emulsions may contain significant quantities of recycled tire rubber and recycled and reclaimed motor oils and fluxes. All of these formulations meet current specifications for products used to make slurry seal asphalt pavement coatings, ASTM D 1227 emulsified asphalt roof coatings, and may have applications as crack fillers for asphalt and Portland cement pavements, and as parking lot seal-coat materials.
    Type: Application
    Filed: November 2, 2006
    Publication date: March 1, 2007
    Inventor: John Partanen
  • Synthetic asphalt recycled tire rubber emulsions and processes for making them
    Publication number: 20060130704
    Abstract: Synthetic asphalt and petroleum asphalt modified synthetic asphalt emulsions which contain recycled tire rubber and processes for making the emulsions at temperatures above ambient or room temperature. These emulsions may contain significant quantities of recycled tire rubber and recycled and reclaimed motor oils and fluxes. In addition, aluminum chloride and ferric chloride may be used in clay-in-water solutions to form emulsifying agents for the synthetic asphalt and modified synthetic asphalt mixtures.
    Type: Application
    Filed: December 28, 2005
    Publication date: June 22, 2006
    Inventor: John Partanen
  • Asphalt mastic utilizing petroleum refinery waste solids
    Publication number: 20050241529
    Abstract: An asphalt mastic is prepared by combining comminuted waste solids from a petroleum refinery with liquid asphalt that is either a hot asphalt or an asphalt emulsion. The resulting composition is similar in performance to Trinidad Lake Asphalt and is useful either on its own or as a binder for asphalt-aggregate compositions, in both cases optionally in combination with polymeric additives that are common in the asphalt industry.
    Type: Application
    Filed: April 28, 2004
    Publication date: November 3, 2005
    Applicant: SIERRA PROCESS SYTEMS, INC., a corporation of the state of California
    Inventors: John Partanen, Stanley Ellis
  • Recycled tire rubber emulsions and processes for making them
    Publication number: 20050027046
    Abstract: Petroleum asphalt emulsions which contain recycled tire rubber and processes for making the emulsions at temperatures above ambient or room temperature. These emulsions may contain significant quantities of recycled tire rubber and recycled and reclaimed motor oils and fluxes. All of these formulations meet current specifications for products used to make slurry seal asphalt pavement coatings, ASTM D 1227 emulsified asphalt roof coatings, and may have applications as crackfillers for asphalt and portland cement pavements, and as parking lot seal-coat materials.
    Type: Application
    Filed: March 24, 2004
    Publication date: February 3, 2005
    Inventor: John Partanen
  • Synthetic asphalt recycled tire rubber emulsions and processes for making them
    Publication number: 20050011407
    Abstract: Synthetic asphalt and petroleum asphalt modified synthetic asphalt emulsions which contain recycled tire rubber and processes for making the emulsions at temperatures above ambient or room temperature. These emulsions may contain significant quantities of recycled tire rubber and recycled and reclaimed motor oils and fluxes. In addition, aluminum chloride and ferric chloride may be used in clay-in-water solutions to form emulsifying agents for the synthetic asphalt and modified synthetic asphalt mixtures.
    Type: Application
    Filed: March 12, 2004
    Publication date: January 20, 2005
    Inventor: John Partanen