Patents by Inventor Heidrun Annika SCHMELCHER

Heidrun Annika 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).

  • CLEANING SECTION FOR AN ORAL HYGIENE DEVICE AND ORAL HYGIENE DEVICE
    Publication number: 20230380582
    Abstract: A cleaning section for an electric oral hygiene device includes a carrier mounted for driven rotation and/or oscillating rotation around a rotation axis, at least a plurality of first cleaning elements and a plurality of second cleaning elements, the cleaning elements being mounted on a mounting surface of the carrier. The carrier has an outer rim and an inner portion. The plurality of first cleaning elements are arranged at the inner portion of the carrier, and the plurality of second cleaning elements are arranged at the outer rim of the carrier. The plurality of first cleaning elements have a longitudinal axis and a substantially cross-shaped cross-sectional area extending in a plane substantially perpendicular to the longitudinal axis, the cross-shaped cross-sectional area having four projections and four channels, the projections and channels being arranged in an alternating manner.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 30, 2023
    Inventors: Vladimir FISCHER, Heidrun Annika SCHMELCHER, Jens ALINSKI, Ulrich STÖRKEL, Uwe JUNGNICKEL, Egle KIIVER, Sven Alexander FRANKE, Karen Lynn CLAIRE-ZIMMET
  • Method for producing a toothbrush handle having an inner cavity
    Patent number: 9510669
    Abstract: Methods of producing toothbrush handles having an inner cavity are provided.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: December 6, 2016
    Assignee: THE PROCTER & GAMBLE COMPANY
    Inventors: Matthew Lloyd Newman, Li Wen, Andreas Birk, Andreas Bresselschmidt, Andrew Joseph Horton, Stephen Alan Houghton, Siegfried Kurt Hustedt, Scott Andrew Jackson, Jochen Erich Kawerau, Ralph Edwin Neufarth, Ulrich Pfeifer, Bradley John Phillips, Hansjoerg Reick, Richard Darren Satterfield, Heidrun Annika Schmelcher, Franziska Schmid, Jens Uwe Stoerkel, Andrew M. Uhe, George Michael West, Tilmann Winkler, Christopher Thomas Ryan
  • Toothbrush having an inner cavity
    Patent number: 9510664
    Abstract: A personal care article, such as a toothbrush having an inner cavity made in one molding process.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: December 6, 2016
    Assignee: THE PROCTER & GAMBLE CO
    Inventors: Li Wen, Matthew Lloyd Newman, Andreas Birk, Andreas Bresselschmidt, Andrew Joseph Horton, Siegfried Kurt Hustedt, Scott Andrew Jackson, Jochen Erich Kawerau, Ulrich Pfeifer, Richard Darren Satterfield, Heidrun Annika Schmelcher, Franziska Schmid, Jens Uwe Stoerkel, Benjamin John Wilson, Tilmann Winkler
  • Method for producing a toothbrush having an inner cavity
    Patent number: 9463593
    Abstract: Methods of producing toothbrush handles having an inner cavity are provided.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: October 11, 2016
    Assignee: THE PROCTER & GAMBLE COMPANY
    Inventors: Ulrich Pfeifer, Matthew Lloyd Newman, Li Wen, Andreas Birk, Andreas Bresselschmidt, Andrew Joseph Horton, Siegfried Kurt Hustedt, Jochen Erich Kawerau, Heidrun Annika Schmelcher, Franziska Schmid, Jens Uwe Stoerkel, Benjamin John Wilson, Tilmann Winkler
  • TOOTHBRUSH HANDLE HAVING AN INNER CAVITY
    Publication number: 20140137349
    Abstract: A personal care article, such as a toothbrush handle having an inner cavity.
    Type: Application
    Filed: November 21, 2012
    Publication date: May 22, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Matthew Lloyd NEWMAN, Cathy WEN, Andreas BIRK, Andreas BRESSELSCHMIDT, Andrew Joseph HORTON, Siegfried Kurt Martin HUSTEDT, Jochen KAWERAU, Ulrich PFEIFER, Richard Darren SATTERFIELD, Heidrun Annika SCHMELCHER, Franziska SCHMID, Jens Uwe STOERKEL, George WEST, Tilmann WINKLER
  • TOOTHBRUSH HAVING AN INNER CAVITY
    Publication number: 20140137350
    Abstract: A personal care article, such as a toothbrush having an inner cavity made in one molding process.
    Type: Application
    Filed: November 21, 2012
    Publication date: May 22, 2014
    Applicant: THE PROCTER & GAMBLE COMPANY
    Inventors: LI WEN, Matthew Lloyd NEWMAN, Andreas BIRK, Andreas BRESSELSCHMIDT, Andrew Joseph HORTON, Siegfried Kurt Martin HUSTEDT, Scott JACKSON, Jochen KAWERAU, Ulrich PFEIFER, Richard Darren SATTERFIELD, Heidrun Annika SCHMELCHER, Franziska SCHMID, Jens Uwe STOERKEL, Benjamin John WILSON, Tilmann WINKLER
  • METHOD FOR PRODUCING A TOOTHBRUSH HAVING AN INNER CAVITY
    Publication number: 20140138880
    Abstract: Methods of producing toothbrush handles having an inner cavity are provided.
    Type: Application
    Filed: November 21, 2012
    Publication date: May 22, 2014
    Applicant: THE PROCTER & GAMBLE COMPANY
    Inventors: Ulrich PFEIFER, Matthew Lloyd NEWMAN, Cathy WEN, Andreas BIRK, Andreas BRESSELSCHMIDT, Andrew Joseph HORTON, Siegfried Kurt Martin HUSTEDT, Jochen KAWERAU, Heidrun Annika SCHMELCHER, Franziska SCHMID, Jens Uwe STOERKEL, Benjamin John WILSON, Tilmann WINKLER
  • METHOD FOR PRODUCING A TOOTHBRUSH HANDLE HAVING AN INNER CAVITY
    Publication number: 20140047656
    Abstract: Methods of producing toothbrush handles having an inner cavity are provided.
    Type: Application
    Filed: November 21, 2012
    Publication date: February 20, 2014
    Applicant: THE PROCTER & GAMBLE COMPANY
    Inventors: Matthew Lloyd NEWMAN, Li WEN, Andreas BIRK, Andreas BRESSELSCHMIDT, Andrew Joseph HORTON, Stephen Alan HOUGHTON, Siegfried Kurt HUSTEDT, Scott Andrew JACKSON, Jochen Erich KAWERAU, Ralph Edwin NEUFARTH, Ulrich PFEIFER, Bradley John PHILLIPS, Hansjoerg REICK, Richard Darren SATTERFIELD, Heidrun Annika SCHMELCHER, Franziska SCHMID, Jens Uwe STOERKEL, Andrew M. UHE, George Michael WEST, Tilmann WINKLER, Christopher Thomas RYAN