Patents by Inventor Sigal Jacobson-Shagan

Sigal Jacobson-Shagan 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 AND APPARATUS FOR PREPARING CONTOURED GLAZED COMPOSITE DENTAL VENEERS
    Publication number: 20180116770
    Abstract: Disclosed is a template for forming a veneer on a tooth using a composite resin material that is curable by radiation. The template includes a tooth-contacting portion having a smooth concave surface for contacting the composite, the smooth concave surface having a shape that is complementary to a desired natural tooth shape. The tooth-contacting portion is formed of a material capable of transmitting the radiation such that the composite is curable through the tooth-contacting portion to form a veneer having a surface shape that conforms to the desired natural tooth shape. Also disclosed is a kit including a plurality of such templates and a method of using the templates to form a veneer.
    Type: Application
    Filed: December 22, 2017
    Publication date: May 3, 2018
    Inventor: Sigal Jacobson Shagan
  • Method and apparatus for preparing contoured glazed composite dental veneers
    Patent number: 9855121
    Abstract: Disclosed is a template for forming a veneer on a tooth using a composite resin material that is curable by radiation. The template includes a tooth-contacting portion having a smooth concave surface for contacting the composite, the smooth concave surface having a shape that is complementary to a desired natural tooth shape. The tooth-contacting portion is formed of a material capable of transmitting the radiation such that the composite is curable through the tooth-contacting portion to form a veneer having a surface shape that conforms to the desired natural tooth shape. Also disclosed is a kit including a plurality of such templates and a method of using the templates to form a veneer.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: January 2, 2018
    Assignee: Dental Art Innovations, LLC
    Inventor: Sigal Jacobson-Shagan
  • METHOD AND APPARATUS FOR PREPARING CONTOURED GLAZED COMPOSITE DENTAL VENEERS
    Publication number: 20150282906
    Abstract: Disclosed is a template for forming a veneer on a tooth using a composite resin material that is curable by radiation. The template includes a tooth-contacting portion having a smooth concave surface for contacting the composite, the smooth concave surface having a shape that is complementary to a desired natural tooth shape. The tooth-contacting portion is formed of a material capable of transmitting the radiation such that the composite is curable through the tooth-contacting portion to form a veneer having a surface shape that conforms to the desired natural tooth shape. Also disclosed is a kit including a plurality of such templates and a method of using the templates to form a veneer.
    Type: Application
    Filed: June 16, 2015
    Publication date: October 8, 2015
    Inventor: Sigal Jacobson-Shagan