Patents by Inventor Heidrun Schmelcher
Heidrun Schmelcher 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: 11425991Abstract: A head for an oral care implement has a mounting surface and at least one tuft mounted thereon. The tuft has a longitudinal axis and a cross-sectional area extending in a plane perpendicular to the longitudinal axis. The tuft comprises a plurality of substantially cylindrical filaments. Each filament has a longitudinal axis and a cross-sectional area extending in a plane that is perpendicular to the longitudinal axis. The cross-sectional area of an individual filament has a substantially non-circular shape. The plurality of filaments is arranged such that the cross-sectional area of the tuft has a scaled-up shape of the individual filament's cross-sectional area.Type: GrantFiled: March 11, 2015Date of Patent: August 30, 2022Assignee: The Procter & Gamble CompanyInventors: Ulrich Stoerkel, Simone Bertrand, Marlis Huebner, Andreas Birk, Franziska Schmid, Alexander Hilscher, Heidrun Schmelcher, Jochen Ganninger, Jochen Kawerau, Uwe Jungnickel, Benedikt Heil, Christian Mandl, Eva Kaiser, Kathi Ballmaier, Christine Hielscher, Britta Stockinger
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Patent number: 10687925Abstract: A brush head for an electric toothbrush comprises an attachable housing and a carrier having a mounting side and mounted for driven oscillatory rotational motion around a rotation axis that extends through a center point on the carrier's mounting side. Each of the tufts has a tufting area of at least about 2.0 mm2. Filaments in each of the tufts have a cross-sectional area perpendicular to their length extension direction that corresponds to a circular cross sectional area having a diameter in the range of between 140 ?m and 102 ?m, wherein the brush head comprises only tufts of the defined type.Type: GrantFiled: July 18, 2017Date of Patent: June 23, 2020Assignee: BRAUN GMBHInventors: Ulrich Störkel, Heidrun Schmelcher, Niclas Altmann, Anke Renz
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Publication number: 20180021116Abstract: A brush head for an electric toothbrush comprises an attachable housing and a carrier having a mounting side and mounted for driven oscillatory rotational motion around a rotation axis that extends through a center point on the carrier's mounting side. Each of the tufts has a tufting area of at least about 2.0 mm2. Filaments in each of the tufts have a cross-sectional area perpendicular to their length extension direction that corresponds to a circular cross sectional area having a diameter in the range of between 140 ?m and 102 ?m, wherein the brush head comprises only tufts of the defined type.Type: ApplicationFiled: July 18, 2017Publication date: January 25, 2018Inventors: Ulrich STÖRKEL, Heidrun SCHMELCHER, Niclas ALTMANN, Anke RENZ
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Patent number: 9364303Abstract: A cleaning section for an electric oral hygiene device is disclosed. The cleaning section includes at least a first carrier mounted for driven rotation or oscillating rotation around a rotation axis; and at least a plurality of first cleaning elements mounted on the first carrier with their bases arranged on the vertices of a first star-shaped polygon around the rotation axis. All of the first cleaning elements are inclined in a circumferential direction such that the free end of each of the first cleaning elements is farther away in the circumferential direction than the base of the respective first cleaning element; and wherein at least one cleaning element property alternates between adjacent first cleaning elements or between clusters of first cleaning elements.Type: GrantFiled: July 5, 2012Date of Patent: June 14, 2016Assignee: BRAUN GMBHInventors: Georges Driesen, Bernd Trebitz, Eva Susanne Dominique Thurnay, Heidrun Schmelcher, Martin Haas, Thomas Fritsch
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Publication number: 20150257520Abstract: A head for an oral care implement has a mounting surface and at least one tuft mounted thereon. The tuft has a longitudinal axis and a cross-sectional area extending in a plane perpendicular to the longitudinal axis. The tuft comprises a plurality of substantially cylindrical filaments. Each filament has a longitudinal axis and a cross-sectional area extending in a plane that is perpendicular to the longitudinal axis. The cross-sectional area of an individual filament has a substantially non-circular shape. The plurality of filaments is arranged such that the cross-sectional area of the tuft has a scaled-up shape of the individual filament's cross-sectional area.Type: ApplicationFiled: March 11, 2015Publication date: September 17, 2015Inventors: Ulrich STOERKEL, Simone BERTRAND, Martis HUEBNER, Andreas BIRK, Franziska SCHMID, Alexander HILSCHER, Heidrun SCHMELCHER, Jochen GANNINGER, Jochen KAWERAU, Uwe JUNGNICKEL, Benedikt HElL, Christian MANDL, Eva KAISER, Kathi BALLMAIER, Christine HIELSCHER, Britta STOCKINGER
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Publication number: 20130007969Abstract: A cleaning section for an electric oral hygiene device is disclosed. The cleaning section includes at least a first carrier mounted for driven rotation or oscillating rotation around a rotation axis; and at least a plurality of first cleaning elements mounted on the first carrier with their bases arranged on the vertices of a first star-shaped polygon around the rotation axis. All of the first cleaning elements are inclined in a circumferential direction such that the free end of each of the first cleaning elements is farther away in the circumferential direction than the base of the respective first cleaning element; and wherein at least one cleaning element property alternates between adjacent first cleaning elements or between clusters of first cleaning elements.Type: ApplicationFiled: July 5, 2012Publication date: January 10, 2013Applicant: Braun GmbHInventors: Georges Driesen, Bernd Trebitz, Eva Susanne Dominique Thurnay, Heidrun Schmelcher, Martin Haas, Thomas Fritsch
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Publication number: 20130007968Abstract: A cleaning section for an electric oral hygiene device having a handle section includes a first end adapted to be connected to the handle section; a second end remote from the first end, the second end including a carrier mounted for rotation or oscillation around a rotation axis; and a plurality of cleaning elements mounted on the carrier, the cleaning elements being arranged in at least an inner band and an outer band. The inner band includes a plurality of first cleaning elements having a first color and a plurality of second cleaning elements having a second color. The outer band includes a plurality of third cleaning elements having a third color and a plurality of fourth cleaning elements having a fourth color. The cleaning elements of the inner band and the cleaning elements of the outer band have a Color Contrast (?E) of from about 85 to about 140.Type: ApplicationFiled: July 5, 2012Publication date: January 10, 2013Applicant: Braun GmbHInventors: Georges Driesen, Alex Thalheim-Martin, Bernd Trebitz, Heidrun Schmelcher, Eva Susanne Dominique Thurnay, Michael Wolf, Holger Port, Guenter Helbig
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Patent number: 8245348Abstract: A manual toothbrush with a handle and a toothbrush head mounted on the handle. A pivot bearing for pivoting the toothbrush head relative to the handle is arranged between the toothbrush head and the handle.Type: GrantFiled: June 25, 2010Date of Patent: August 21, 2012Assignee: BRAUN GmbHInventors: Florina Winter, Jens Alinski, Heidrun Schmelcher, Gerhard Schafer, Holger Port, Manfred Klawuhn, Frank Gliemroth
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Publication number: 20100257684Abstract: A manual toothbrush with a handle and a toothbrush head mounted on the handle. A pivot bearing for pivoting the toothbrush head relative to the handle is arranged between the toothbrush head and the handle.Type: ApplicationFiled: June 25, 2010Publication date: October 14, 2010Inventors: Florina Winter, Jens Alinski, Heidrun Schmelcher, Gerhard Schafer, Holger Port, Manfred Klawuhn, Frank Gliemroth
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Patent number: D687636Type: GrantFiled: August 30, 2012Date of Patent: August 13, 2013Assignee: Braun GmbHInventors: Georges Driesen, Heidrun Schmelcher, Eva Susanne Dominique Thurnay
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Patent number: D734614Type: GrantFiled: July 1, 2013Date of Patent: July 21, 2015Assignee: BRAUN GMBHInventors: Georges Driesen, Heidrun Schmelcher, Eva Susanne Dominique Thurnay
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Patent number: D824174Type: GrantFiled: April 14, 2016Date of Patent: July 31, 2018Assignee: BRAUN GMBHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Stoerkel
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Patent number: D831358Type: GrantFiled: December 13, 2016Date of Patent: October 23, 2018Assignee: BRAUN GMBHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Stoerkel
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Patent number: D846881Type: GrantFiled: May 22, 2017Date of Patent: April 30, 2019Assignee: BRAUN GMBHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Störkel, Ansgar Hübner, Anke Roder
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Patent number: D854834Type: GrantFiled: June 7, 2017Date of Patent: July 30, 2019Assignee: BRAUN GMBHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Störkel
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Patent number: D874156Type: GrantFiled: December 27, 2018Date of Patent: February 4, 2020Assignee: BRAUN GMBHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Störkel, Ansgar Hübner, Anke Roder
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Patent number: D902600Type: GrantFiled: June 28, 2018Date of Patent: November 24, 2020Assignee: Braun GmbHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Stoerkel
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Patent number: D953039Type: GrantFiled: November 16, 2020Date of Patent: May 31, 2022Assignee: Braun GmbHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Stoerkel
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Patent number: D952350Type: GrantFiled: October 9, 2020Date of Patent: May 24, 2022Assignee: Braun GmbHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Stoerkel
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Patent number: D972846Type: GrantFiled: May 1, 2019Date of Patent: December 20, 2022Assignee: Braun GmbHInventors: Niclas Altmann, Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Störkel