Patents by Inventor Thomas Baaske
Thomas Baaske 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: 11684462Abstract: A dental prosthesis is provided, manufactured from a one-piece or multi-piece prosthesis blank which is composed of a gum-colored material (14) and a tooth-colored material (14), especially each one being based on plastic material. The tooth-colored material (14) of the blank (10) has a diameter or a width of more than 5 cm and especially a substantially flat cylindrical shape with a diameter/height ratio of more than 2:1, preferably more than 3:1. The gum-colored and tooth-colored materials (14, 12) are bonded together by bonding, polymerization and/or integral production. The boundary (16) between the materials, as viewed in the direction of the dental arch course, is wave-shaped with alternating grooves and ribs (22, 24), and in the region of the anterior arch in the vestibular direction—is of radiant shape.Type: GrantFiled: July 15, 2019Date of Patent: June 27, 2023Assignee: Ivoclar Vivadent AGInventors: Markus Geier, Frank Frenzel, Thomas Baaske, Roger Frei
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Publication number: 20230118604Abstract: A dental prosthesis is provided, manufactured from a monobloc or multibloc prosthesis blank (10), which is composed of a gum-colored material (14) and a tooth-colored material (12), which materials (12, 14) are bonded to each other by bonding, polymerization and/or one-piece manufacture. The boundary surface (16) between the materials is wave-shaped comprising alternating grooves (22) and ribs (24) in the course of the dental arch, and radial in an oral-vestibular direction in the region of the anterior teeth (33) to be created. The boundary surface (16), at least in the region of the molars (26)—again as viewed in the oral vestibular direction—has parallel grooves (22) and ribs (24) forming troughs and crests of the waveform, or grooves (22) and ribs (24) such that they extend in deviation from parallel by at most 10 degrees, in particular at most 5 degrees, at least in the region of the molars (26).Type: ApplicationFiled: December 15, 2022Publication date: April 20, 2023Inventors: Markus Geier, Frank Frenzel, Thomas Baaske, Roger Frei
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Patent number: 11559380Abstract: A dental prosthesis is provided, manufactured from a monobloc or multibloc prosthesis blank (10), which is composed of a gum-colored material (14) and a tooth-colored material (12), which materials (12, 14) are bonded to each other by bonding, polymerization and/or one-piece manufacture. The boundary surface (16) between the materials is wave-shaped comprising alternating grooves (22) and ribs (24) in the course of the dental arch, and radial in an oral-vestibular direction in the region of the anterior teeth (33) to be created. The boundary surface (16), at least in the region of the molars (26)—again as viewed in the oral vestibular direction—has parallel grooves (22) and ribs (24) forming troughs and crests of the waveform, or grooves (22) and ribs (24) such that they extend in deviation from parallel by at most 10 degrees, in particular at most 5 degrees, at least in the region of the molars (26).Type: GrantFiled: July 15, 2019Date of Patent: January 24, 2023Assignee: Ivoclar Vivadent AGInventors: Markus Geier, Frank Frenzel, Thomas Baaske, Roger Frei
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Patent number: 11278381Abstract: Monochromatic dental shaped body, which has an opacity of from 70 to 78%, and a process for its production.Type: GrantFiled: March 15, 2018Date of Patent: March 22, 2022Assignee: Ivoclar Vivadent AGInventors: Konrad Hagenbuch, Harald Kerschbaumer, Konrad Gurschler, Clemens Andreas Häfele, Thomas Baaske
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Publication number: 20220061968Abstract: In the case of a dental prosthesis comprising a gum-coloured prosthesis base and a tooth coloured tooth arrangement which is partially embedded into the prosthesis base, the dental prosthesis is formed as a hybrid prosthesis, wherein the prosthesis base has a contact surface which has a surface normal pointing towards the gums. The tooth arrangement (14) surrounds an external telescope (secondary part) or an abutment on at least 2 sides (26, 28, 30), is formed as a one-piece tooth quadrant or as a segmented tooth quadrant (16) and consists of a harder material than the prosthesis base (12).Type: ApplicationFiled: July 20, 2021Publication date: March 3, 2022Inventors: Thomas Baaske, Antonio Ferilli
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Patent number: 11090141Abstract: A method for producing a prosthesis or partial prosthesis based on digital data, using multiple teeth present in a dental arch (14) and a prosthesis base to be produced. The prosthesis base is rough-milled by a milling tool, i.e. is milled in a first step, and the prosthesis base present as a semi-finished product, in particular in regions of the prosthesis base on which the teeth and the prosthesis base abut against each another and/or are to be bonded to each other, is partially milled, i.e. is milled in a second step, by a different milling tool, thereby being brought to a target height which corresponds to the desired bonding gap between the prosthesis base and the tooth or dental arch (14).Type: GrantFiled: August 8, 2017Date of Patent: August 17, 2021Assignee: Ivoclar Vivadent AGInventors: Thomas Baaske, Robert Wolfgang Krybus
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Patent number: 10842600Abstract: The invention relates to a denture, made of teeth, in particular prefabricated teeth, and of a denture base made of a gingival material, comprising cavities for teeth in which cavities for the teeth are mounted, in particular attached by bonding, characterized in that the denture base (12) is produced by a CAD/CAM process forming the cavities (20) for the teeth (14), and in that cervical areas (40a) of the teeth (14) extending through the basal surface (16, 18) of the denture base (12) are removed, in particular abraded or milled.Type: GrantFiled: December 5, 2018Date of Patent: November 24, 2020Assignee: Ivoclar Vivadent AGInventors: Thomas Baaske, Konrad Hagenbuch, Christian Frei, Markus Heinz, Ronny Watzke
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Publication number: 20200054423Abstract: Monochromatic dental shaped body, which has an opacity of from 70 to 78%, and a process for its production.Type: ApplicationFiled: March 15, 2018Publication date: February 20, 2020Inventors: Konrad Hagenbuch, Harald Kerschbaumer, Konrad Gurschler, Clemens Andreas Häfele, Thomas Baaske
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Publication number: 20200015947Abstract: A dental prosthesis is provided, manufactured from a monobloc or multibloc prosthesis blank (10), which is composed of a gum-colored material (14) and a tooth-colored material (12), which materials (12, 14) are bonded to each other by bonding, polymerization and/or one-piece manufacture. The boundary surface (16) between the materials is wave-shaped comprising alternating grooves (22) and ribs (24) in the course of the dental arch, and radial in an oral-vestibular direction in the region of the anterior teeth (33) to be created. The boundary surface (16), at least in the region of the molars (26)—again as viewed in the oral vestibular direction—has parallel grooves (22) and ribs (24) forming troughs and crests of the waveform, or grooves (22) and ribs (24) such that they extend in deviation from parallel by at most 10 degrees, in particular at most 5 degrees, at least in the region of the molars (26).Type: ApplicationFiled: July 15, 2019Publication date: January 16, 2020Inventors: Markus Geier, Frank Frenzel, Thomas Baaske, Roger Frei
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Publication number: 20200015944Abstract: A dental prosthesis is provided, manufactured from a one-piece or multi-piece prosthesis blank which is composed of a gum-colored material (14) and a tooth-colored material (14), especially each one being based on plastic material. The tooth-colored material (14) of the blank (10) has a diameter or a width of more than 5 cm and especially a substantially flat cylindrical shape with a diameter/height ratio of more than 2:1, preferably more than 3:1. The gum-colored and tooth-colored materials (14, 12) are bonded together by bonding, polymerization and/or integral production. The boundary (16) between the materials, as viewed in the direction of the dental arch course, is wave-shaped with alternating grooves and ribs (22, 24), and in the region of the anterior arch in the vestibular direction—is of radiant shape.Type: ApplicationFiled: July 15, 2019Publication date: January 16, 2020Inventors: Markus Geier, Frank Frenzel, Thomas Baaske, Roger Frei
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Publication number: 20190239988Abstract: Method and system for the construction of a total dental prosthesis, wherein the shapes of the upper and lower jaw bases taken in the plastic material are digitized and stored as a digital prosthesis model in a data-processing device, and the upper and lower jaw prosthesis bases are produced from dental materials according to the digital prosthesis model by ablative or constructive methods.Type: ApplicationFiled: April 16, 2019Publication date: August 8, 2019Inventors: Markus Heinz, Hans Peter Foser, Wolfgang Ruess, Thomas Baaske
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Patent number: 10292794Abstract: Method and system for the construction of a total dental prosthesis, wherein the shapes of the upper and lower jaw bases taken in the plastic material are digitized and stored as a digital prosthesis model in a data-processing device, and the upper and lower jaw prosthesis bases are produced from dental materials according to the digital prosthesis model by ablative or constructive methods.Type: GrantFiled: November 26, 2013Date of Patent: May 21, 2019Assignee: Ivoclar Vivadent AGInventors: Markus Heinz, Hans Peter Foser, Wolfgang Ruess, Thomas Baaske
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Publication number: 20190105135Abstract: The invention relates to a denture, made of teeth, in particular prefabricated teeth, and of a denture base made of a gingival material, comprising cavities for teeth in which cavities for the teeth are mounted, in particular attached by bonding, characterized in that the denture base (12) is produced by a CAD/CAM process forming the cavities (20) for the teeth (14), and in that cervical areas (40a) of the teeth (14) extending through the basal surface (16, 18) of the denture base (12) are removed, in particular abraded or milled.Type: ApplicationFiled: December 5, 2018Publication date: April 11, 2019Inventors: Thomas Baaske, Konrad Hagenbuch, Christian Frei, Markus Heinz, Ronny Watzke
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Patent number: 10182893Abstract: The invention relates to a denture, made of teeth, in particular prefabricated teeth, and of a denture base made of a gingival material, comprising cavities for teeth in which cavities for the teeth are mounted, in particular attached by bonding, characterized in that the denture base (12) is produced by a CAD/CAM process forming the cavities (20) for the teeth (14), and in that cervical areas (40a) of the teeth (14) extending through the basal surface (16, 18) of the denture base (12) are removed, in particular abraded or milled.Type: GrantFiled: December 17, 2013Date of Patent: January 22, 2019Assignee: Ivoclar Vivadent AGInventors: Thomas Baaske, Konrad Hagenbuch, Christian Frei, Markus Heinz, Ronny Watzke
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Patent number: 10016261Abstract: The invention relates to an occlusion determination device (10), with a bite frame (34) and an extraoral bracket (12) which are connected together, wherein a reference element has at least one vertical leg (19, 21) and at least one horizontal leg (14, 16) and is connected by way of a bipupillar linkage (24) to the bite frame (34). The reference element is designed as an extraoral bracket (12) which extends vertically offset from the bite frame (34).Type: GrantFiled: December 17, 2013Date of Patent: July 10, 2018Assignee: Ivoclar Vivadent AGInventors: Thomas Baaske, Christian Frei, Frank Zimmerling, Ronny Watzke
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Publication number: 20160256247Abstract: The invention relates to a dental transfer template arrangement with a transfer template and a prosthesis base, both of which are produced using the same CAD/CAM device in particular, wherein both have a number of recesses for teeth, incisal and/or occlusal tooth regions fitting into the transfer template recesses and cervical tooth regions fitting into the prosthesis base recesses, and each tooth is to be adhered into a prosthesis base recess.Type: ApplicationFiled: October 16, 2014Publication date: September 8, 2016Inventors: Ronny WATZKE, Thomas BAASKE, Markus HEINZ
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Publication number: 20160193019Abstract: Method and system for the construction of a total dental prosthesis, wherein the shapes of the upper and lower jaw bases taken in the plastic material are digitized and stored as a digital prosthesis model in a data-processing device, and the upper and lower jaw prosthesis bases are produced from dental materials according to the digital prosthesis model by ablative or constructive methods, characterized in that when taking the shapes of the upper and lower jaw bases with plastic material, a suitable one of a prepared set of upper or lower standard front dental arches (40) is selected and fastened in the desired position on the impression tray with the upper or lower jaw base impressed therein in the plastic material, in order to form a starting point for the digital prosthesis model, the shapes of the upper and lower jaw bases taken in the plastic material with the standard front dental arch fastened on one of the impression thereon are digitized by scanning in a registered bite position and are stored, fromType: ApplicationFiled: November 26, 2013Publication date: July 7, 2016Inventors: Markus Heinz, Hans Peter Foser, Wolfgang Ruess, Thomas Baaske
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Publication number: 20150327967Abstract: The invention relates to an occlusion determination device (10), with a bite frame (34) and an extraoral bracket (12) which are connected together, wherein a reference element has at least one vertical leg (19, 21) and at least one horizontal leg (14, 16) and is connected by way of a bipupillar linkage (24) to the bite frame (34). The reference element is designed as an extraoral bracket (12) which extends vertically offset from the bite frame (34).Type: ApplicationFiled: December 17, 2013Publication date: November 19, 2015Inventors: Thomas BAASKE, Christian FREI, Frank ZIMMERLING, Ronny WATZKE
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Patent number: D767147Type: GrantFiled: June 25, 2015Date of Patent: September 20, 2016Assignee: Ivoclar Vivadent AGInventors: Thomas Baaske, Hans-Peter Foser, Markus Heinz, Christian Frei, Wolfgang Ruess
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Patent number: D854164Type: GrantFiled: December 7, 2017Date of Patent: July 16, 2019Assignee: Ivoclar Vivadent AGInventors: Thomas Baaske, Hans-Peter Foser, Markus Heinz, Christian Frei, Wolfgang Ruess