Patents by Inventor Marlis Hubner

Marlis Hubner 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).

  • Head For An Oral Care Implement
    Publication number: 20230248139
    Abstract: A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm.
    Type: Application
    Filed: April 19, 2023
    Publication date: August 10, 2023
    Inventors: Uwe JUNGNICKEL, Marlis Hubner, Kathi Ballmaier, Soeren Wasow, Fiona Harrington
  • Head for an oral care implement
    Patent number: 11641932
    Abstract: A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: May 9, 2023
    Assignee: Braun GmbH
    Inventors: Uwe Jungnickel, Marlis Hubner, Kathi Ballmaier, Soeren Wasow, Fiona Harrington
  • Head For An Oral Care Implement
    Publication number: 20200323335
    Abstract: A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 15, 2020
    Inventors: Uwe Jungnickel, Marlis Hubner, Kathi Ballmaier, Soeren Wasow, Fiona Harrington
  • Head for an oral care implement
    Patent number: 10729232
    Abstract: A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: August 4, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Jungnickel, Marlis Hubner, Kathi Ballmaier, Soeren Wasow, Fiona Harrington
  • Head For An Oral Care Implement
    Publication number: 20180263364
    Abstract: A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm.
    Type: Application
    Filed: May 22, 2018
    Publication date: September 20, 2018
    Inventors: Uwe Jungnickel, Marlis Hubner, Kathi Ballmaier, Soeren Wasow, Fiona Harrington
  • Head for an oral care implement
    Patent number: 10004322
    Abstract: A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: June 26, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Jungnickel, Marlis Hubner, Kathi Ballmaier, Soeren Wasow, Fiona Harrington
  • Head For An Oral Care Implement
    Publication number: 20140359956
    Abstract: A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm.
    Type: Application
    Filed: June 5, 2014
    Publication date: December 11, 2014
    Inventors: Uwe Jungnickel, Marlis Hubner, Kathi Ballmaier, Soeren Wasow, Fiona Harrington