Patents by Inventor Zoran KRSTIC

Zoran KRSTIC 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).

  • Publication number: 20150004890
    Abstract: A method of evenly coating small abrasive particles, specifically a method of coating diamond particles?10 ?m with nickel, and an abrasive article containing the coated abrasive particles, for example, a fixed diamond wire. The method includes applying ultrasonic energy to the plating bath and adjusting the power of the ultrasonic energy that a non-agglomeration factor (NAF) of the batch of abrasive particle is at least about 0.9, the non-agglomeration factor defined as a ratio (D50sa/D50b), wherein D50b represents the median particle size of the coated abrasive particles and D50sa represents the median particle size of the abrasive particles prior to coating.
    Type: Application
    Filed: June 26, 2014
    Publication date: January 1, 2015
    Inventors: Zoran KRSTIC, William MECCA, Andrew G. HAERLE, Nicholas J. TUMAVITCH, Brian C. SHAFFER