Patents by Inventor Rita Bitzer

Rita Bitzer 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).

  • PIGMENT PARTICLES HAVING A SURFACE COATING AND COATING COMPOSITION COMPRISING SUCH PIGMENT PARTICLES
    Publication number: 20180265709
    Abstract: In order to provide pigment particles and coating compositions comprising them that are suitable for demanding industrial protective coatings and coatings in the automobile sector, a proposal is made for pigment particles having a surface coating for use in a stratifying coating composition, where the surface coating of the pigment particles is formed using an organic, amino-functional component, which in particular has two or more amino groups, and a reactive, silane-functional component different from the aforesaid component.
    Type: Application
    Filed: May 22, 2018
    Publication date: September 20, 2018
    Inventors: Marc ENTENMANN, Irina ZIHAREVA, Heinz GREISIGER, Rita BITZER, Thadeus SCHAUER, Roman MAURER, Udo STÖCKLEIN
  • Corrosion protective lacquer for braking surfaces of brake disks and/or brake drums, corrosion protective coating produced therefrom, and a method for removing the corrosion protective coating
    Publication number: 20040107866
    Abstract: A corrosion protective lacquer is for producing a corrosion protective coating, and a method is for removing the corrosion protective coating. For a more favorable removal, while maintaining simultaneous corrosion protection, the corrosion protective lacquer, and thus also the corrosion protective coating produced from it, includes protective substances that react with oxygen. The corrosion protective coating is abraded by the abrasive effect of the brake linings during braking, the protective substances of the corrosion protective coating being rubbed into the braking surface.
    Type: Application
    Filed: November 25, 2003
    Publication date: June 10, 2004
    Inventors: Rita Bitzer, Half Passoth
  • Method for removing the corrosion protective coating
    Patent number: 6678935
    Abstract: A corrosion protective lacquer is for producing a corrosion protective coating, and a method is for removing the corrosion protective coating. For a more favorable removal, while maintaining simultaneous corrosion protection, the corrosion protective lacquer, and thus also the corrosion protective coating produced from it, includes protective substances that react with oxygen. The corrosion protective coating is abraded by the abrasive effect of the brake linings during braking, the protective substances of the corrosion protective coating being rubbed into the braking surface.
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: January 20, 2004
    Assignee: DaimlerChrysler AG
    Inventors: Rita Bitzer, Half Passoth
  • Corrosion protective lacquer lacquer for braking surfaces of brake disks and/or brake drums, corrosion protective coating produced therefrom, and a method for removing the corrosion protective coating
    Publication number: 20020040658
    Abstract: A corrosion protective lacquer is for producing a corrosion protective coating, and a method is for removing the corrosion protective coating. For a more favorable removal, while maintaining simultaneous corrosion protection, the corrosion protective lacquer, and thus also the corrosion protective coating produced from it, includes protective substances that react with oxygen. The corrosion protective coating is abraded by the abrasive effect of the brake linings during braking, the protective substances of the corrosion protective coating being rubbed into the braking surface.
    Type: Application
    Filed: October 5, 2001
    Publication date: April 11, 2002
    Inventors: Rita Bitzer, Half Passoth