Patents by Inventor Scott Macpherson

Scott Macpherson 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 stabilizing irregular structures
    Patent number: 6780459
    Abstract: The present invention provides a method for stabilizing irregular structures such as rock structures in mines and in construction sites as well as other rock and concrete structures. The method comprises concurrently heating and mixing a mixture of polyoxypropylene diamine with an aromatic diamine liquid, mechanically purging the mixture under pressure and applying the purged mixture to a desired irregular structure. The invention also provides a weather resistant and anti-corrosive polyurea coating material as a fibrous mesh, liquid film, geotextile mat and foam for stabilizing rock, concrete and molding tool structures.
    Type: Grant
    Filed: August 30, 2002
    Date of Patent: August 24, 2004
    Inventor: Scott Macpherson
  • Method for stabilizing irregular structures
    Publication number: 20030022960
    Abstract: The present invention provides a method for stabilizing irregular structures such as rock structures in mines and in construction sites as well as other rock and concrete structures. The method comprises concurrently heating and mixing a mixture of polyoxypropylene diamine with an aromatic diamine liquid, mechanically purging the mixture under pressure and applying the purged mixture to a desired irregular structure. The invention also provides a weather resistant and anti-corrosive polyurea coating material as a fibrous mesh, liquid film, geotextile mat and foam for stabilizing rock, concrete and molding tool structures.
    Type: Application
    Filed: August 30, 2002
    Publication date: January 30, 2003
    Inventor: Scott Macpherson