Patents by Inventor Katrin Jungbauer

Katrin Jungbauer 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 of electrostatic deposition of particles, abrasive grain and articles
    Patent number: 8894466
    Abstract: Presently described are methods of making an article via electrostatic deposition of particles, abrasive grains and articles, as well as a method of repairing a painted surface. The abrasive grain comprises a plurality of abrasive particles having a median primary particle size of less than 75 microns, and discrete hydrophobic nanoparticles.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: November 25, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Katrin Jungbauer, Jimmie R. Baran, Jr., Roxanne A. Boehmer
  • METHOD OF ELECTROSTATIC DEPOSITION OF PARTICLES, ABRASIVE GRAIN AND ARTICLES
    Publication number: 20120252321
    Abstract: Presently described are methods of making an article via electrostatic deposition of particles, abrasive grains and articles, as well as a method of repairing a painted surface. The abrasive grain comprises a plurality of abrasive particles having a median primary particle size of less than 75 microns, and discrete hydrophobic nanoparticles.
    Type: Application
    Filed: November 17, 2010
    Publication date: October 4, 2012
    Inventors: Katrin Jungbauer, Jimmie R. Baran, JR., Roxanne A. Boehmer