Patents by Inventor Juuso Hakala

Juuso Hakala 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).

  • PROCESS FOR MANUFACTURING NANOPARTICLES IN A CONCENTRATED SLURRY
    Publication number: 20140272098
    Abstract: The present invention concerns a process for manufacturing nanoparticles in a slurry based on an aqueous solvent by treating said inorganic particles or their agglomerates in said solvent at a solids content of 30-75w-%, by adding dispersing agent(s) and by carrying out ultrasonic treatment at an intensity of 5-1000 W/cm2 on this concentrated slurry. Thereby, a homogenous consistent particle slurry is obtained.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: NORDKALK OY AB
    Inventors: Mathias Snare, Artem Vochev, Juuso Hakala
  • DISPERSED NANOPARTICLES IN TRANSPARENT COATINGS
    Publication number: 20140065412
    Abstract: The present invention concerns a transparent or semi-transparent coating prepared from coating mixture containing conventional coating components mixed with a coating slurry containing dispersed inorganic nano-particles in a content of 1-70 w-% of the slurry. Further, the invention concerns a manufacturing process of such a coating, as well as a manufacturing process of said coating slurry.
    Type: Application
    Filed: March 12, 2013
    Publication date: March 6, 2014
    Applicant: NORDKALK OY AB
    Inventors: Mathias Snare, Juuso Hakala