Patents by Inventor Ulrich Kleinsteuber

Ulrich Kleinsteuber 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).

  • Bleach stabilizer for stain removal pen
    Patent number: 6846332
    Abstract: The present invention relates to an applicator for a fabric treatment composition and its application. More specifically the invention relates to a convenient to carry fabric treatment applicator comprising a chelating agent and a radical scavenger and preferably a bleach, which allows for gentle fabric treatment which does not require post-treatment, like rinsing. Claimed and described is a fabric treatment applicator comprising an application device and a fabric treatment composition, the fabric treatment composition comprising a radical scavenger and a chelating agent. Further claimed and described is the use of a fabric treatment composition comprising a radical scavenger and a chelating agent for no rinse fabric treatment.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: January 25, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Stephane Boissie, Ulrich Kleinsteuber
  • Disposable absorbent articles maintaining low vapor phase moisture content
    Patent number: 6686512
    Abstract: A disposable absorbent article sustaining low vapor phase moisture in the space as enclosed between and the wearer in use, such as can be evaluate by measuring relative humidity on a laboratory mannequin, such can be achieved by combining high performance, low rewet absorbent cores with breathable backsheet materials.
    Type: Grant
    Filed: March 7, 2003
    Date of Patent: February 3, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Mathias Kurt Herrlein, Muir Charles Robertson, Manfred Plischke, John Peter Lankhof, Ulrich Kleinsteuber
  • Disposable absorbent articles maintaining low vapour phase moisture content
    Publication number: 20030153885
    Abstract: A disposable absorbent article sustaining low vapour phase moisture in the space as enclosed between and the wearer in use, such as can be evaluate by measuring relative humidity on a laboratory mannequin, such can be achieved by combining high performance, low rewet absorbent cores with breathable backsheet materials.
    Type: Application
    Filed: March 7, 2003
    Publication date: August 14, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Mathias Kurt Herrlein, Muir Charles Robertson, Manfred Plischke, John Peter Lankhof, Ulrich Kleinsteuber
  • Disposable absorbent articles maintaining low vapor phase moisture content
    Patent number: 6573423
    Abstract: A disposable absorbent article substaining low vapor phase moisture in the space as enclosed between the article and the wearer in use, such as can be evaluated by measuring relative humidity on a laboratory mannequin, such can be achieved by combining high performance, low rewet absorbent comes with breathable backsheet materials.
    Type: Grant
    Filed: March 2, 2000
    Date of Patent: June 3, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Mathias Kurt Herrlein, Muir Charles Robertson, Manfred Plischke, John Peter Lankhof, Ulrich Kleinsteuber
  • Sanitizing compositions and methods
    Patent number: 6551975
    Abstract: A hydrophobic bleaching agent comprising a peroxyacid having a carbon chain of at least 9 carbon atoms is used for the reduction of the activity of micro-organisms that have a cell wall containing high levels of peptidoglycan. Such micro-organisms include yeast and gram positive bacteria.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: April 22, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Keith Homer Baker, Ulrich Kleinsteuber, Richard Timothy Hartshorn, Massimo Morini
  • Bleach stabiliser for stain removal pen
    Publication number: 20030019046
    Abstract: The present invention relates to an applicator for a fabric treatment composition and its application. More specifically the invention relates to a convenient to carry fabric treatment applicator comprising a chelating agent and a radical scavenger and preferably a bleach, which allows for gentle fabric treatment which does not require post-treatment, like rinsing. Claimed and described is a fabric treatment applicator comprising an application device and a fabric treatment composition, the fabric treatment composition comprising a radical scavenger and a chelating agent. Further claimed and described is the use of a fabric treatment composition comprising a radical scavenger and a chelating agent for no rinse fabric treatment.
    Type: Application
    Filed: June 19, 2001
    Publication date: January 30, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Stephane Boissie, Ulrich Kleinsteuber
  • Method for assessing disposable absorbent articles
    Patent number: 6446495
    Abstract: The present invention provides a new method for assessing disposable absorbent articles with regard to their impact on skin aeration by measuring relative humidity values in a mannequin test set up.
    Type: Grant
    Filed: March 2, 2000
    Date of Patent: September 10, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Mathias Kurt Herrlein, Muir Charles Robertson, Alexander Berk, Ulrich Kleinsteuber, Manfred Plischke