Patents by Inventor Duane C. Keller

Duane C. Keller 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: 20240078167
    Abstract: A method of validating a regulated application by generating, on a local data processing system, an automated agent to oversee a validation process of the regulated application on the local data processing system regardless of a local or web-based nature of the regulated application.
    Type: Application
    Filed: September 2, 2022
    Publication date: March 7, 2024
    Applicant: Minitab, LLC
    Inventors: Dawn Elaine Keller, Martin Dean Johnson, Jeremy C. Zerbe, Duane Long, Michael J. Yeaney
  • Publication number: 20200121432
    Abstract: A chronic wound management apparatus fitted to at least some teeth of a patient's upper or lower arch is provided for the application of medications to the teeth and to adjacent gum tissue and for compression of said tissue for treatment of a chronic wound of the periodontal tissue. The apparatus includes at least one recess formed to conform to the teeth. A seal surrounds the recess at a location corresponding to the patient's gum line for applying pressure at the patient's gum line when the patient's teeth are disposed in the recess. A wound compression extension extends from the seal. Methods for treating chronic wounds of the periodontal tissue and for making the apparatus are also disclosed.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 23, 2020
    Inventor: Duane C. KELLER
  • Patent number: 10307234
    Abstract: Method of treating oral subgingival biofilms having obligate anaerobes, facultative anaerobes, aerobic bacteria and other micro-organisms (collectively oral pathogens) associated with certain systemic diseases present within a subgingival biofilm having proteins and amino acids, the steps including providing a periodontal medicament delivery tray having a seal against a patient's adjacent gums containing the oral biofilms with the systemic disease, said seal formed so as to have no contact with teeth, applying to the gingival tissue (sulcus or periodontal pocket) a biofilm penetrating antimicrobial agent, removing the imbedded oral pathogens from the gingival tissue following at least one applying of the antimicrobial agent to the gingival tissue; repeatedly administering colloidal hydrogen peroxide gel to the gingival tissue following the removing; and following each administering cleaning the gingival tissue with a cleaning agent directly following the administering of the colloidal hydrogen peroxide gel fo
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: June 4, 2019
    Inventor: Duane C. Keller
  • Patent number: 9901431
    Abstract: A medicament delivery tray and method of manufacture thereof for treating periodontal disease include an apparatus having a body formed to be fitted about all of the upper or lower teeth of a patient and having a top portion and an outer wall and an inner wall with each composed of resilient elastomeric material for substantially conforming to the enclosed teeth and gum tissue proximate to the teeth, the body having recesses, a treatment chamber and a raised seal formed about an inner surface of one of the skirts along a gum line and forming a substantially air tight seal thereto, and a port positioned on one of the skirts to receive a positive pressure from an external pressure source increasing a biasing force of the raised seal against the gum line when positive pressure is received through the port for sealing the chamber.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: February 27, 2018
    Inventor: Duane C. Keller
  • Patent number: 9730831
    Abstract: A method of manufacturing an oral appliance for treating sleep apnea of a patient that has a monolithic body with an upper tray with an upper recess formed to conform to the maxillary teeth of the patient and a lower tray with a lower recess formed to conform to the mandibular teeth, the monolithic body defining a coupling of a rear portion of the upper tray to a rear portion of the lower tray at an angle forming a orifice between front mandibular teeth and front maxillary teeth.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: August 15, 2017
    Inventor: Duane C. Keller
  • Publication number: 20160242883
    Abstract: Method of treating oral subgingival biofilms having obligate anaerobes, facultative anaerobes, aerobic bacteria and other micro-organisms (collectively oral pathogens) associated with certain systemic diseases present within a subgingival biofilm having proteins and amino acids, the steps including providing a periodontal medicament delivery tray having a seal against a patient's adjacent gums containing the oral biofilms with the systemic disease, said seal formed so as to have no contact with teeth, applying to the gingival tissue (sulcus or periodontal pocket) a biofilm penetrating antimicrobial agent, removing the imbedded oral pathogens from the gingival tissue following at least one applying of the antimicrobial agent to the gingival tissue; repeatedly administering colloidal hydrogen peroxide gel to the gingival tissue following the removing; and following each administering cleaning the gingival tissue with a cleaning agent directly following the administering of the colloidal hydrogen peroxide gel fo
    Type: Application
    Filed: May 2, 2016
    Publication date: August 25, 2016
    Inventor: Duane C. Keller
  • Publication number: 20160136186
    Abstract: Methods and systems for reducing an identified systemic inflammatory marker associated with cardiovascular disease in a patient is provided through periodontal treatment that includes identifying an oral periopathogen related to the systemic inflammatory marker and a biofilm and an environment associated with the periopathogen, preparing a periodontal tray for direct application of a selected medicament having a efficacy in regard to the identified oral periopathogen and biofilm of the gum tissue associated with the one application region in which the medicament is to be placed and applying the tray with the placed selected medicament to the treatment region of the patient such that at least a portion of the selected medicament is forced into a gingival sulcus or periodontal pocket of the gum tissue of the treatment region and monitoring and continuing treatment to reduce the identified systemic inflammatory marker.
    Type: Application
    Filed: November 19, 2015
    Publication date: May 19, 2016
    Inventor: Duane C. Keller
  • Patent number: 9326837
    Abstract: Methods for treating systemic disease in oral biofilms having a facultative anaerobic bacteria pathogen present including providing a periodontal medicament delivery tray having a seal against a patient's adjacent gums containing the oral biofilms with the systemic disease, said seal formed so as to have no contact with teeth, applying to the gingival tissue (sulcus or periodontal pocket) a biofilm penetrating antimicrobial agent, removing the imbedded anaerobic bacteria from the gingival tissue following at least one applying of the antimicrobial agent to the gingival tissue; repeatedly administering colloidal hydrogen peroxide gel to the gingival tissue following the removing of imbedded anaerobic bacteria; and following each administering cleaning the gingival tissue with a cleaning agent directly following the administering of the colloidal hydrogen peroxide gel for modifying the environment from anaerobic to aerobic.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: May 3, 2016
    Inventor: Duane C. Keller
  • Publication number: 20160022379
    Abstract: Assemblies and apparatus for supporting gum tissue during and after periodontal surgery using a tray having a body with a buccal wall, a lingual wall, a tooth covering portion forming a cavity defining internal recesses for the enclosed teeth, in one embodiment a raised seal formed longitudinally on an inner surface of one of the walls along its gum line and applying a biasing pressure thereto to support and stabilize the gum tissue to prevent deflection and alteration, the opposing wall extends substantially from the exposed portion of the tooth to enclose a spaced apart portion of the corresponding gum tissue therefrom and a contoured cavity extends outward from the gum tissue along the gum line forming a medicament holding chamber between an inner surface of the opposing wall and its corresponding gum tissue.
    Type: Application
    Filed: July 23, 2015
    Publication date: January 28, 2016
    Inventor: Duane C. Keller
  • Publication number: 20150297331
    Abstract: Methods for treating systemic disease in oral biofilms having a facultative anaerobic bacteria pathogen present including providing a periodontal medicament delivery tray having a seal against a patient's adjacent gums containing the oral biofilms with the systemic disease, said seal formed so as to have no contact with teeth, applying to the gingival tissue (sulcus or periodontal pocket) a biofilm penetrating antimicrobial agent, removing the imbedded anaerobic bacteria from the gingival tissue following at least one applying of the antimicrobial agent to the gingival tissue; repeatedly administering colloidal hydrogen peroxide gel to the gingival tissue following the removing of imbedded anaerobic bacteria; and following each administering cleaning the gingival tissue with a cleaning agent directly following the administering of the colloidal hydrogen peroxide gel for modifying the environment from anaerobic to aerobic.
    Type: Application
    Filed: February 17, 2015
    Publication date: October 22, 2015
    Inventor: Duane C. Keller
  • Patent number: 8956161
    Abstract: Systems and methods for treating gingival tissue or oral biofilm includes applying to the gingival tissue (sulcus or periodontal pocket) a biofilm penetrating antimicrobial agent; removing the imbedded anaerobic bacteria from the gingival tissue following at least one applying of the antimicrobial agent to the gingival tissue; administering colloidal hydrogen peroxide gel to the gingival tissue following the removing of imbedded anaerobic bacteria; and cleaning the gingival tissue with a cleaning agent directly following the administering of the colloidal hydrogen peroxide gel for modifying the environment from anaerobic (diseased) to aerobic (healthy).
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: February 17, 2015
    Inventor: Duane C Keller
  • Patent number: 8905760
    Abstract: Methods and systems for treating and controlling oral periopathogens that have been found to be associated with systemic inflammation and/or disease in a periodontal pocket, inhibiting their entry into the host circulatory system, and decreasing the systemic effects. A bacterial community present in one or more oral treatment regions is determined. A periodontal medicament delivery tray is prepared for the patient with the delivery tray being configured with one or more application regions, each configured for applying a medicament to a different one of the oral treatment regions. The medicaments are applied to each oral treatment region, including placing each medicament into a different application region of the delivery tray. Each of the applied medicaments is applied as a function of a determined efficacy of the medicament against the bacterial community determined to be in the oral treatment region associated with the application region in which each medicament is applied.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: December 9, 2014
    Inventor: Duane C. Keller
  • Publication number: 20140271499
    Abstract: A system and method of initiating alveolar bone regrowth about a tooth of a patient suffering from bone loss due to periodontal disease that includes topically administering to a periodontal pocket about the tooth of the patient a hydrogen peroxide solution and topically administering to the periodontal pocket about the tooth a medicament that can help manage/control osteogenic activity.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Inventor: Duane C. Keller
  • Publication number: 20140080089
    Abstract: A medicament delivery tray and method for treating periodontal disease include fitting of a tray about the teeth and gums wherein the tray includes a seal that creates a substantially airtight seal against the gum line and a substantially airtight treatment chamber about the enclosed teeth and gums, the tray further having a reinforcing skirt providing a biasing force to the seal wherein a positive pressure can be created in the treatment chamber for forcing a medicament into the gums about the enclosed teeth.
    Type: Application
    Filed: November 25, 2013
    Publication date: March 20, 2014
    Inventor: Duane C. Keller
  • Publication number: 20130334719
    Abstract: A method of manufacturing an oral appliance for treating sleep apnea of a patient that has a monolithic body with an upper tray with an upper recess formed to conform to the maxillary teeth of the patient and a lower tray with a lower recess formed to conform to the mandibular teeth, the monolithic body defining a coupling of a rear portion of the upper tray to a rear portion of the lower tray at an angle forming a orifice between front mandibular teeth and front maxillary teeth.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 19, 2013
    Inventor: Duane C. Keller
  • Publication number: 20130333707
    Abstract: An oral appliance for treating sleep apnea of a patient including a monolithic body having an upper tray with an upper recess formed to conform to the maxillary teeth of the patient and a lower tray having a lower recess formed to conform to the mandibular teeth, the monolithic body defining a coupling of a rear portion of the upper tray to a rear portion of the lower tray at an angle forming a orifice between front mandibular teeth and front maxillary teeth, the upper tray including a raised upper seal surrounding the recess corresponding to the patient's upper gum line and the lower tray including a raised lower seal surrounding the recess corresponding to the patient's lower gum line each when the patient's teeth are disposed in the recesses.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 19, 2013
    Inventor: Duane C. Keller
  • Patent number: 8591229
    Abstract: A medicament delivery tray and method for treating periodontal disease include fitting of a tray about the teeth and gums wherein the tray includes a seal that creates a substantially airtight seal against the gumline and a substantially airtight treatment chamber about the enclosed teeth and gums, the tray further having a reinforcing skirt providing a biasing force to the seal wherein a positive pressure can be created in the treatment chamber for forcing a medicament into the gums about the enclosed teeth.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: November 26, 2013
    Inventor: Duane C. Keller
  • Publication number: 20120156640
    Abstract: A medicament delivery tray and method for treating periodontal disease include fitting of a tray about the teeth and gums wherein the tray includes a seal that creates a substantially airtight seal against the gumline and a substantially airtight treatment chamber about the enclosed teeth and gums, the tray further having a reinforcing skirt providing a biasing force to the seal wherein a positive pressure can be created in the treatment chamber for forcing a medicament into the gums about the enclosed teeth.
    Type: Application
    Filed: February 15, 2011
    Publication date: June 21, 2012
    Inventor: Duane C. Keller
  • Publication number: 20100112526
    Abstract: Systems and methods for treating gingival tissue or oral biofilm includes applying to the gingival tissue (sulcus or periodontal pocket) a biofilm penetrating antimicrobial agent; removing the imbedded anaerobic bacteria from the gingival tissue following at least one applying of the antimicrobial agent to the gingival tissue; administering colloidal hydrogen peroxide gel to the gingival tissue following the removing of imbedded anaerobic bacteria; and cleaning the gingival tissue with a cleaning agent directly following the administering of the colloidal hydrogen peroxide gel for modifying the environment from anaerobic (diseased) to aerobic (healthy).
    Type: Application
    Filed: November 4, 2008
    Publication date: May 6, 2010
    Inventor: Duane C. Keller
  • Publication number: 20100112525
    Abstract: Methods and systems for treating and controlling oral periopathogens that have been found to be associated with systemic inflammation and/or disease in a periodontal pocket, inhibiting their entry into the host circulatory system, and decreasing the systemic effects. A bacterial community present in one or more oral treatment regions is determined. A periodontal medicament delivery tray is prepared for the patient with the delivery tray being configured with one or more application regions, each configured for applying a medicament to a different one of the oral treatment regions. The medicaments are applied to each oral treatment region, including placing each medicament into a different application region of the delivery tray. Each of the applied medicaments is applied as a function of a determined efficacy of the medicament against the bacterial community determined to be in the oral treatment region associated with the application region in which each medicament is applied.
    Type: Application
    Filed: April 2, 2009
    Publication date: May 6, 2010
    Inventor: Duane C. Keller