Patents by Inventor Michael Deibold

Michael Deibold 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).

  • Easy to disperse, high durability TiO2 pigment and method of making same
    Publication number: 20050222297
    Abstract: The present invention relates to a TiO2 pigment coated sequentially in a wet treatment process with hydrous silica and hydrous alumina both in the presence of citric acid wherein the resulting pigment is coated with from 1 to 4% amorphous alumina based on the weight of the untreated TiO2; from 3 to 6% silica glass based on the weight of the untreated TiO2.
    Type: Application
    Filed: May 24, 2005
    Publication date: October 6, 2005
    Inventors: Charles Bettler, Michael Deibold
  • EASY TO DISPERSE, HIGH DURABILITY TIO2 PIGMENT AND METHOD OF MAKING SAME
    Publication number: 20050016419
    Abstract: The present invention relates to a TiO2 pigment coated sequentially in a wet treatment process with hydrous silica and hydrous alumina both in the presence of citric acid wherein the resulting pigment is coated with from 1 to 4% amorphous alumina based on the weight of the untreated TiO2; from 3 to 6% silica glass based on the weight of the untreated TiO2.
    Type: Application
    Filed: August 19, 2004
    Publication date: January 27, 2005
    Inventors: Charles Bettler, Michael Deibold