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).
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Patent number: 8851893Abstract: 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: GrantFiled: January 4, 2012Date of Patent: October 7, 2014Assignee: Shade Analyzing Technologies, Inc.Inventors: Maryann Lehmann, Curtis A. Vock
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Patent number: 8790118Abstract: 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: GrantFiled: August 31, 2006Date of Patent: July 29, 2014Assignees: Shade Analyzing Technologies, Inc., Ivoclar Vivadent AGInventors: Maryann Lehmann, Robert A. Ganley
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Publication number: 20140200865Abstract: 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: ApplicationFiled: March 14, 2014Publication date: July 17, 2014Applicants: IVOCLAR VIVADENT AG, SHADE ANALYZING TECHNOLOGIES, INC.Inventors: Maryann LEHMANN, Robert A. GANLEY
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Publication number: 20120100508Abstract: 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: ApplicationFiled: January 4, 2012Publication date: April 26, 2012Applicant: SHADE ANALYZING TECHNOLOGIES, INC.Inventors: Maryann Lehmann, Curtis A. Vock
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Patent number: 8105084Abstract: 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: GrantFiled: July 22, 2009Date of Patent: January 31, 2012Assignee: Shade Analyzing Technologies, Inc.Inventors: Maryann Lehmann, Curtis A. Vock
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Publication number: 20110188086Abstract: 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: ApplicationFiled: April 11, 2011Publication date: August 4, 2011Inventor: Maryann Lehmann
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Patent number: 7946845Abstract: 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: GrantFiled: May 28, 2008Date of Patent: May 24, 2011Assignee: Shade Analyzing Technologies, Inc.Inventor: Maryann Lehmann
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Publication number: 20090280455Abstract: 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: ApplicationFiled: July 22, 2009Publication date: November 12, 2009Inventors: Maryann Lehmann, Curtis A. Vock
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Patent number: 7581953Abstract: 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: GrantFiled: July 16, 2004Date of Patent: September 1, 2009Assignee: Shade Analyzing Technologies, Inc.Inventors: Maryann Lehmann, Curtis A. Vock
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Publication number: 20080233532Abstract: 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: ApplicationFiled: May 28, 2008Publication date: September 25, 2008Inventor: Maryann Lehmann
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Patent number: 7393209Abstract: 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: GrantFiled: December 9, 2004Date of Patent: July 1, 2008Assignee: Shade Analyzing Technologies, Inc.Inventor: Maryann Lehmann
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Publication number: 20070026363Abstract: 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: ApplicationFiled: August 31, 2006Publication date: February 1, 2007Inventors: Maryann Lehmann, Robert Ganley
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Publication number: 20050118549Abstract: 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: ApplicationFiled: December 9, 2004Publication date: June 2, 2005Inventor: Maryann Lehmann
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Publication number: 20050003329Abstract: 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: ApplicationFiled: July 16, 2004Publication date: January 6, 2005Inventors: Maryann Lehmann, Curtis Vock
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Patent number: 6832913Abstract: 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: GrantFiled: April 7, 2003Date of Patent: December 21, 2004Assignee: Shade Analyzing Technologies, Inc.Inventor: Maryann Lehmann
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Patent number: 6786726Abstract: 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: GrantFiled: July 30, 2001Date of Patent: September 7, 2004Assignee: Shade Analyzing Technologies, Inc.Inventors: Maryann Lehmann, Curtis A. Vock
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Publication number: 20030207228Abstract: 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: ApplicationFiled: July 30, 2001Publication date: November 6, 2003Applicant: Shade Analyzing Technologies, Inc.Inventors: Maryann Lehmann, Curtis A. Vock
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Publication number: 20030190578Abstract: 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: ApplicationFiled: April 7, 2003Publication date: October 9, 2003Applicant: SHADE ANALYZING TECHNOLOGIES, INC.Inventor: Maryann Lehmann
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Patent number: 6575751Abstract: 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: GrantFiled: March 10, 2000Date of Patent: June 10, 2003Assignee: Shade Analyzing Technologies, Inc.Inventors: Maryann Lehmann, Curtis A. Vock
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Patent number: 6561800Abstract: 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: GrantFiled: January 25, 2002Date of Patent: May 13, 2003Assignee: Shade Analyzing Technologies, Inc.Inventor: Maryann Lehmann