Patents by Inventor Daniel Henry Darnell

Daniel Henry Darnell 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: 8100693
    Abstract: An apparatus of the present disclosure has a dental tray cup filled with a silicone elastomer and elastomeric sheeting covering the silicone elastomer in the dental tray cup. A method of the present disclosure comprises the steps of providing a dental tray, filling the dental tray with an elastomeric material, covering the elastomeric material in the dental tray with a sheeting.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: January 24, 2012
    Inventor: Daniel Henry Darnell
  • Publication number: 20110129787
    Abstract: A method for creating a custom dental tray is made by filling a dental tray with an elastomer material, obtaining a first impression of a patient's teeth in the elastomer material by pressing the elastomer-filled dental tray against the patient's teeth, heating a polymer sheeting, and placing the heated polymer sheeting over the first impression in the elastomer-filled dental tray. In addition, the custom dental tray is made by obtaining a second impression of the patient's teeth in the polymer sheeting by pressing the elastomer-filled dental tray having the first impression and the heated sheeting over the patient's teeth and removing the polymer sheeting from the elastomer-filled dental tray.
    Type: Application
    Filed: November 30, 2010
    Publication date: June 2, 2011
    Inventor: Daniel Henry Darnell
  • Publication number: 20090239190
    Abstract: An apparatus of the present disclosure has a dental tray cup filled with a silicone elastomer and elastomeric sheeting covering the silicone elastomer in the dental tray cup. A method of the present disclosure comprises the steps of providing a dental tray, filling the dental tray with an elastomeric material, covering the elastomeric material in the dental tray with a sheeting.
    Type: Application
    Filed: March 23, 2009
    Publication date: September 24, 2009
    Inventor: Daniel Henry Darnell
  • Patent number: 6340301
    Abstract: There is disclosed a novel device for providing heat to dental and periodontal structures and a novel process for brightening teeth, together with a novel use of old known processes for brightening teeth. The novel device comprises a splint/stint or vacumformed dental tray, containing a heating element to be placed around the tooth or teeth to be brightened. The novel process for brightening/whitening teeth entails using the splint containing the heating element in conjunction with standard tooth whiteners with a brightening agent. The heating element is attached to a power source, preferably mobile and transportable, so that the process may be accelerated by the heating of the brightening agent, in accordance with the Q10 rule.
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: January 22, 2002
    Inventor: Daniel Henry Darnell
  • Publication number: 20010012608
    Abstract: There is disclosed a novel device for providing heat to dental and periodontal structures and a novel process for brightening teeth, together with a novel use of old known processes for brightening teeth. The novel device comprises a splint/stint or vacumformed dental tray, containing a heating element to be placed around the tooth or teeth to be brightened. The novel process for brightening/whitening teeth entails using the splint containing the heating element in conjunction with standard tooth whiteners with a brightening agent. The heating element is attached to a power source, preferably mobile and transportable, so that the process may be accelerated by the heating of the brightening agent, in accordance with the Q10 rule.
    Type: Application
    Filed: February 23, 2001
    Publication date: August 9, 2001
    Inventor: Daniel Henry Darnell
  • Patent number: 6254391
    Abstract: There is disclosed a novel device for providing heat to dental and periodontal structures and a novel process for brightening teeth, together with a novel use of old known processes for brightening teeth. The novel device comprises a splint/stint or vacumformed dental tray, containing a heating element to be placed around the tooth or teeth to be brightened. The novel process for brightening/whitening teeth entails using the splint containing the heating element in conjunction with standard tooth whiteners with a brightening agent. The heating element is attached to a power source, preferably mobile and transportable, so that the process may be accelerated by the heating of the brightening agent, in accordance with the Q10 rule.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: July 3, 2001
    Inventor: Daniel Henry Darnell
  • Patent number: 6102705
    Abstract: There is disclosed a novel device for providing heat to dental and periodontal structures and a novel process for brightening teeth, together with a novel use of old known processes for brightening teeth. The novel device comprises a splint/stint or vacumformed dental tray, containing a heating element to be placed around the tooth or teeth to be brightened. The novel process for brightening/whitening teeth entails using the splint containing the heating element in conjunction with standard tooth whiteners with a brightening agent. The heating element is attached to a power source, preferably mobile and transportable, so that the process may be accelerated by the heating of the brightening agent, in accordance with the Q10 rule.
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: August 15, 2000
    Inventor: Daniel Henry Darnell