Patents by Inventor Victoriya Shtessel-Nemzer

Victoriya Shtessel-Nemzer 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: 20220347080
    Abstract: A meso-abrasive dentifrice formulation of from 15 wt % to 30 wt % a first abrasive, from 10 wt % to 15 wt % a second abrasive, and excipients. The second abrasive is silica and is different from the first abrasive. A system is also disclosed for cleaning a human oral cavity having the disclosed meso-abrasive dentifrice formulation and an oscillating cup for delivery of the dentifrice formulation. The system demonstrates a Cleaning Efficiency Index (CEI) of from 2.34 to 2.45. The system demonstrates an Increase in Gloss Score of greater than 28 and a system Relative Dentin Abrasiveness (RDA) value less than 100.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 3, 2022
    Inventors: Sean H. KERR, Victoriya SHTESSEL-NEMZER
  • Publication number: 20190038387
    Abstract: An integrated dental porcelain system for making dental prostheses and restorations is provided. The system includes three universal major components: a) opaque porcelain composition; b) pressable dentin ingot; and c) veneering porcelain composition that can be used interchangeably for making restorations. Techniques for making the prostheses and restorations include porcelain fused-to-metal (PFM), press-to-metal (PTM), and either pressed and/or machined all-ceramic methods. The system uses both a hand-layering of veneering porcelain (PFM technique) and a hot-pressing process (PTM and all-ceramic technique) to fabricate the prostheses and restorations.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 7, 2019
    Applicant: DENTSPLY SIRONA INC.
    Inventors: Christopher Chu, Slawomir Banasiak, Victoriya Shtessel-Nemzer
  • Publication number: 20130209966
    Abstract: An integrated dental porcelain system for making dental prostheses and restorations is provided. The system includes three universal major components: a) opaque porcelain composition; b) pressable dentin ingot; and c) veneering porcelain composition that can be used interchangeably for making restorations. Techniques for making the prostheses and restorations include porcelain fused-to-metal (PFM), press-to-metal (PTM), and either pressed and/or machined all-ceramic methods. The system uses both a hand-layering of veneering porcelain (PFM technique) and a hot-pressing process (PTM and all-ceramic technique) to fabricate the prostheses and restorations.
    Type: Application
    Filed: March 18, 2013
    Publication date: August 15, 2013
    Applicant: DENTSPLY INTERNATIONAL INC.
    Inventors: Christopher Chu, Slawomir Banasiak, Victoriya Shtessel-Nemzer
  • Publication number: 20120111227
    Abstract: An integrated dental porcelain system for making dental prostheses and restorations is provided. The system includes three universal major components: a) opaque porcelain composition; b) pressable dentin ingot; and c) veneering porcelain composition that can be used interchangeably for making restorations. Techniques for making the prostheses and restorations include porcelain fused-to-metal (PFM), press-to-metal (PTM), and either pressed and/or machined all-ceramic methods. The system uses both a hand-layering of veneering porcelain (PFM technique) and a hot-pressing process (PTM and all-ceramic technique) to fabricate the prostheses and restorations.
    Type: Application
    Filed: January 5, 2012
    Publication date: May 10, 2012
    Applicant: DENTSPLY INTERNATIONAL INC.
    Inventors: Christopher Chu, Slawomir Banasiak, Victoriya Shtessel-Nemzer
  • Patent number: 8110035
    Abstract: An integrated dental porcelain system for making dental prostheses and restorations is provided. The system includes three universal major components: a) opaque porcelain composition; b) pressable dentin ingot; and c) veneering porcelain composition that can be used interchangeably for making restorations. Techniques for making the prostheses and restorations include porcelain fused-to-metal (PFM), press-to-metal (PTM), and either pressed and/or machined all-ceramic methods. The system uses both a hand-layering of veneering porcelain (PFM technique) and a hot-pressing process (PTM and all-ceramic technique) to fabricate the prostheses and restorations.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: February 7, 2012
    Assignee: DENTSPLY International Inc.
    Inventors: Christopher Chu, Slawomir Banasiak, Victoriya Shtessel-Nemzer
  • Publication number: 20090298016
    Abstract: An integrated dental porcelain system for making dental prostheses and restorations is provided. The system includes three universal major components: a) opaque porcelain composition; b) pressable dentin ingot; and c) veneering porcelain composition that can be used interchangeably for making restorations. Techniques for making the prostheses and restorations include porcelain fused-to-metal (PFM), press-to-metal (PTM), and either pressed and/or machined all-ceramic methods. The system uses both a hand-layering of veneering porcelain (PFM technique) and a hot-pressing process (PTM and all-ceramic technique) to fabricate the prostheses and restorations.
    Type: Application
    Filed: May 30, 2008
    Publication date: December 3, 2009
    Inventors: Christopher Chu, Slawomir Banasiak, Victoriya Shtessel-Nemzer