Patents by Inventor Maryann Lehmann

Maryann Lehmann 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).

  • Patent number: 8851893
    Abstract: The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: October 7, 2014
    Assignee: Shade Analyzing Technologies, Inc.
    Inventors: Maryann Lehmann, Curtis A. Vock
  • Patent number: 8790118
    Abstract: The invention relates to a computer-based dental restoration system that include a network server having a database storing digital representations, and a communications network providing access to the network server and facilitating direct communication at least between a dentist and a practitioner. The a computer-based dental restoration system also include one or more computers for accessing digital representations over the communications network and displaying the digital representations in a humanly readable format.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: July 29, 2014
    Assignees: Shade Analyzing Technologies, Inc., Ivoclar Vivadent AG
    Inventors: Maryann Lehmann, Robert A. Ganley
  • Publication number: 20140200865
    Abstract: The invention relates to a method for assisting a dental practitioner in the dental restoration of a patient treatment area. The method includes forming a three-dimensional (3D) model represented in digital form of the treatment area to be restored, the model being formed during a first visit by the patient to a dentist's office; developing a preliminary treatment plan including a prostheses specification that is based, at least in part, on the 3D digital model of the treatment area; storing the 3D digital model and the preliminary treatment plan in a database along with the patient's record; and conferencing with other practitioners in order to determine whether the preliminary treatment plan is appropriate for the patient based on the dental data.
    Type: Application
    Filed: March 14, 2014
    Publication date: July 17, 2014
    Applicants: IVOCLAR VIVADENT AG, SHADE ANALYZING TECHNOLOGIES, INC.
    Inventors: Maryann LEHMANN, Robert A. GANLEY
  • Publication number: 20120100508
    Abstract: The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan.
    Type: Application
    Filed: January 4, 2012
    Publication date: April 26, 2012
    Applicant: SHADE ANALYZING TECHNOLOGIES, INC.
    Inventors: Maryann Lehmann, Curtis A. Vock
  • Patent number: 8105084
    Abstract: The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: January 31, 2012
    Assignee: Shade Analyzing Technologies, Inc.
    Inventors: Maryann Lehmann, Curtis A. Vock
  • Publication number: 20110188086
    Abstract: The invention relates to a non-transitory computer readable medium that includes one or more programs for carrying out a method for addressing a dental need in a patient involving modification of tooth shape, alignment, or color. The method includes the steps of receiving an electronic image of a patient's tooth; storing the image electronically in memory storage; and communicating the image to a party for evaluation of the modification of tooth shape, alignment, or color in connection with the addressing of the patient's dental need.
    Type: Application
    Filed: April 11, 2011
    Publication date: August 4, 2011
    Inventor: Maryann Lehmann
  • Patent number: 7946845
    Abstract: The invention relates to a method of determining a tooth shade of at least a portion of a patient's tooth which is to be replaced or restored, by capturing an electronic image of the patient's tooth, the image including color information representative of the patient's tooth shade; storing color information representative of known tooth shades with each known tooth shade representing a different tooth color; calibrating the color information of the patient's tooth and the color information representative of known tooth shades; and comparing the color information of the patient's tooth with the stored color information to identify a single tooth shade or a combination of tooth shades with a color or combined color corresponding to the color of at least a portion of the patient's tooth, such that the patient's tooth may be comprised of a single tooth shade or a plurality of tooth shades.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: May 24, 2011
    Assignee: Shade Analyzing Technologies, Inc.
    Inventor: Maryann Lehmann
  • Publication number: 20090280455
    Abstract: The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan.
    Type: Application
    Filed: July 22, 2009
    Publication date: November 12, 2009
    Inventors: Maryann Lehmann, Curtis A. Vock
  • Patent number: 7581953
    Abstract: The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: September 1, 2009
    Assignee: Shade Analyzing Technologies, Inc.
    Inventors: Maryann Lehmann, Curtis A. Vock
  • Publication number: 20080233532
    Abstract: The invention relates to a method of determining a tooth shade of at least a portion of a patient's tooth which is to be replaced or restored, by capturing an electronic image of the patient's tooth, the image including color information representative of the patient's tooth shade; storing color information representative of known tooth shades with each known tooth shade representing a different tooth color; calibrating the color information of the patient's tooth and the color information representative of known tooth shades; and comparing the color information of the patient's tooth with the stored color information to identify a single tooth shade or a combination of tooth shades with a color or combined color corresponding to the color of at least a portion of the patient's tooth, such that the patient's tooth may be comprised of a single tooth shade or a plurality of tooth shades.
    Type: Application
    Filed: May 28, 2008
    Publication date: September 25, 2008
    Inventor: Maryann Lehmann
  • Patent number: 7393209
    Abstract: The invention relates to a computer readable medium comprising one or more programs for carrying out a method for determining a patient's tooth shade. The method generally includes the steps of generating an image of a patient's tooth wherein the image includes color information representative of the patient's tooth shade; storing color information representative of a plurality of tooth shades; and comparing the color information of the image with the stored tooth shade color information to identify one or more tooth shades having a combined color that corresponds to the patient's tooth shade, and the color information that is obtained may be displayed to identify one or more tooth shades having a combined color corresponding to the determined tooth color.
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: July 1, 2008
    Assignee: Shade Analyzing Technologies, Inc.
    Inventor: Maryann Lehmann
  • Publication number: 20070026363
    Abstract: The invention relates to a computer-based dental restoration system that include a network server having a database storing digital representations, and a communications network providing access to the network server and facilitating direct communication at least between a dentist and a practitioner. The a computer-based dental restoration system also include one or more computers for accessing digital representations over the communications network and displaying the digital representations in a humanly readable format.
    Type: Application
    Filed: August 31, 2006
    Publication date: February 1, 2007
    Inventors: Maryann Lehmann, Robert Ganley
  • Publication number: 20050118549
    Abstract: The invention relates to a computer readable medium comprising one or more programs for carrying out a method for determining a patient's tooth shade. The method generally includes the steps of generating an image of a patient's tooth wherein the image includes color information representative of the patient's tooth shade; storing color information representative of a plurality of tooth shades; and comparing the color information of the image with the stored tooth shade color information to identify one or more tooth shades having a combined color that corresponds to the patient's tooth shade, and the color information that is obtained may be displayed to identify one or more tooth shades having a combined color corresponding to the determined tooth color.
    Type: Application
    Filed: December 9, 2004
    Publication date: June 2, 2005
    Inventor: Maryann Lehmann
  • Publication number: 20050003329
    Abstract: The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan.
    Type: Application
    Filed: July 16, 2004
    Publication date: January 6, 2005
    Inventors: Maryann Lehmann, Curtis Vock
  • Patent number: 6832913
    Abstract: The invention relates to a computer readable medium comprising one or more programs for carrying out a method for determining a patient's tooth shade. The method generally includes the steps of generating an image of a patient's tooth wherein the image includes color information representative of the patient's tooth shade; storing color information representative of a plurality of tooth shades; and comparing the color information of the image with the stored tooth shade color information to identify one or more tooth shades having a combined color that corresponds to the patient's tooth shade, and the color information that is obtained may be displayed to identify one or more tooth shades having a combined color corresponding to the determined tooth color.
    Type: Grant
    Filed: April 7, 2003
    Date of Patent: December 21, 2004
    Assignee: Shade Analyzing Technologies, Inc.
    Inventor: Maryann Lehmann
  • Patent number: 6786726
    Abstract: The invention relates to a method for restoration of a patient's tooth. An electronic image of a patient's tooth or tooth preparation is generated in a dentist's office by the dentist. The image includes color information of the tooth preparation or of the patient's tooth shade. The electronic image is forwarded to a dental laboratory by direct computer link or e-mail. A technician at the laboratory evaluates the image and suggests restorative options to the dentist, including whether further tooth preparation is required. The technician also selects the appropriate restoration tooth shade(s) so that the dental prosthesis matches the color of the patient's tooth. The laboratory then manufactures the prosthesis utilizing a plurality of porcelain coatings. If desired, an image of the prosthesis can be generated in the laboratory and forwarded to the dentist for verification of color and/or fit prior to finalizing manufacture of the prosthesis.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: September 7, 2004
    Assignee: Shade Analyzing Technologies, Inc.
    Inventors: Maryann Lehmann, Curtis A. Vock
  • Publication number: 20030207228
    Abstract: The invention relates to a method for restoration of a patient's tooth. An electronic image of a patient's tooth or tooth preparation is generated in a dentist's office by the dentist. The image includes color information of the tooth preparation or of the patient's tooth shade. The electronic image is forwarded to a dental laboratory by direct computer link or e-mail. A technician at the laboratory evaluates the image and suggests restorative options to the dentist, including whether further tooth preparation is required. The technician also selects the appropriate restoration tooth shade(s) so that the dental prosthesis matches the color of the patient's tooth. The laboratory then manufactures the prosthesis utilizing a plurality of porcelain coatings. If desired, an image of the prosthesis can be generated in the laboratory and forwarded to the dentist for verification of color and/or fit prior to finalizing manufacture of the prosthesis.
    Type: Application
    Filed: July 30, 2001
    Publication date: November 6, 2003
    Applicant: Shade Analyzing Technologies, Inc.
    Inventors: Maryann Lehmann, Curtis A. Vock
  • Publication number: 20030190578
    Abstract: The invention relates to a computer readable medium comprising one or more programs for carrying out a method for determining a patient's tooth shade. The method generally includes the steps of generating an image of a patient's tooth wherein the image includes color information representative of the patient's tooth shade; storing color information representative of a plurality of tooth shades; and comparing the color information of the image with the stored tooth shade color information to identify one or more tooth shades having a combined color that corresponds to the patient's tooth shade, and the color information that is obtained may be displayed to identify one or more tooth shades having a combined color corresponding to the determined tooth color.
    Type: Application
    Filed: April 7, 2003
    Publication date: October 9, 2003
    Applicant: SHADE ANALYZING TECHNOLOGIES, INC.
    Inventor: Maryann Lehmann
  • Patent number: 6575751
    Abstract: An interactive dental restoration method and system for use between a dentist and a dental restoration laboratory. The method includes identifying a dental restoration need in a patient; designing a preliminary treatment plan that includes design criteria for preparation of a dental prosthesis to be placed in the patient to satisfy the dental restoration need; transmitting the preliminary treatment plan via a communications network to a dental restoration laboratory; and communicating a final treatment plan, including modifications to the preliminary treatment plan where necessary, to the dentist.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: June 10, 2003
    Assignee: Shade Analyzing Technologies, Inc.
    Inventors: Maryann Lehmann, Curtis A. Vock
  • Patent number: 6561800
    Abstract: A method for determining a patient's tooth shade, by generating an electronic image of a patient's tooth wherein the image includes color information representative of the patient's tooth shade; storing color information representative of a plurality of tooth shades; and comparing the color information of the image with the stored tooth shade color information to identify one or more tooth shades having a combined color that corresponds to the patient's tooth shade. the image of the patient's tooth and the stored tooth shade color information are electronically displayed in color to enable a viewer to comparatively determine the color of the patient's tooth shade.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: May 13, 2003
    Assignee: Shade Analyzing Technologies, Inc.
    Inventor: Maryann Lehmann