Patents by Inventor Marc-Steffen Schiedel

Marc-Steffen Schiedel 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).

  • Patent number: 8044011
    Abstract: The invention relates to machine dishwashing agents containing specific polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds thereof of the reactive cyclic carbonate and urea type which help to avoid the formation of water spots and filming after the use of the agents and accelerate the drying of dishes.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: October 25, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Nadine Warkotsch, Marc-Steffen Schiedel, Johannes Zipfel, Arnd Kessler
  • Patent number: 8044016
    Abstract: The invention relates to a detergent which contains a surfactant and optionally further conventional additives of detergents and cleaning agents, the detergent comprising an anti-grey polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compound or a precursor compound thereof containing specific reactive groups, which can be used for the production thereof.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: October 25, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Thomas Eiting
  • Publication number: 20110136720
    Abstract: A washing or cleaning process includes the step of preparing a washing or cleaning solution that includes a washing or cleaning agent including a hydrolytic enzyme, and a component that, by interacting with the hydrolytic enzyme when the agent is used, affects a synergistic cleaning power. The component may be an anionic and/or polyanionic substance, a cationic and/or polycationic substance, and/or a substance that possesses hydroxyl and/or polyhydroxyl group(s). The process then includes the step of contacting a textile or a hard surface with the washing or cleaning solution.
    Type: Application
    Filed: February 14, 2011
    Publication date: June 9, 2011
    Applicant: HENKEL AG & CO. KGaA
    Inventors: Timothy O'Connell, Petra Siegert, Karl-Heinz Maurer, Marc-Steffen Schiedel, Inga Kerstin Vockenroth
  • Publication number: 20100120658
    Abstract: A textile care agent comprising amine-modified cellulose ether for protecting textiles, and the use of the agent for improving water absorption, for improving shape retention, for lint reduction, for reducing pilling, for reducing wrinkling, for smoothing and improving softness to the touch, and for making ironing easier for textile web materials.
    Type: Application
    Filed: January 19, 2010
    Publication date: May 13, 2010
    Applicant: Henkel AG & Co. KGaA
    Inventors: Marc-Steffen Schiedel, Noelle Wrubbel, Nadine Warkotsch, Doris Dahlmann
  • Publication number: 20100041574
    Abstract: The invention relates to the use of a product for treating hard surfaces. The product comprises compounds of general formula I or II and polymers that are obtainable by reacting the compounds with polymeric substrates, the substrates having functional groups that are selected from hydroxy groups, primary and secondary amino groups. The treated surface is protected from soiling and/or soil release from the surface is facilitated.
    Type: Application
    Filed: October 1, 2009
    Publication date: February 18, 2010
    Applicant: Henkel AG & Co. KGaA
    Inventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Matthias Lüken
  • Publication number: 20100022428
    Abstract: The invention relates to a detergent which contains a surfactant and optionally further conventional additives of detergents and cleaning agents, the detergent comprising an anti-grey polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compound or a precursor compound thereof containing specific reactive groups, which can be used for the production thereof.
    Type: Application
    Filed: October 2, 2009
    Publication date: January 28, 2010
    Applicant: Henkel AG & Co. KGaA
    Inventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Thomas Eiting
  • Publication number: 20100016203
    Abstract: The invention relates to machine diswahing agents containing specific polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds thereof of the reactive cyclic carbonate and urea type which help to avoid the formation of water spots and filming after the use of the agents and accelerate the drying of dishes.
    Type: Application
    Filed: September 25, 2009
    Publication date: January 21, 2010
    Applicant: Henkel AG & Co., KGaA
    Inventors: Nadine Warkotsch, Marc-Steffen Schiedel, Johannes Zipfel, Arnd Kessler
  • Publication number: 20100016206
    Abstract: The invention provides improvements in the primary detergency of detergents for washing textiles, particularly against oily stains and/or stains containing fat. These improvements are realized through the use of certain polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds usable in the production thereof having certain reactive groups.
    Type: Application
    Filed: September 29, 2009
    Publication date: January 21, 2010
    Applicant: Henkel AG & Co., KGaA
    Inventors: Nadine Warkotsch, Birgit Middlehauve, Marc-Steffen Schiedel, Konstantin Benda
  • Publication number: 20100011513
    Abstract: The present invention improves the cleaning efficiency of laundry detergents when washing textiles through the use of specific polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds thereof of the reactive cyclic carbonate and urea type.
    Type: Application
    Filed: September 29, 2009
    Publication date: January 21, 2010
    Applicant: Henkel AG & Co. KGaA
    Inventors: Nadine Warkotsch, Birgit Middlehauve, Marc-Steffen Schiedel, Konstantin Benda
  • Publication number: 20100011519
    Abstract: The invention provides improvements in the color protection properties of detergents and cleaning agents during their utilization for washing or cleaning colored textile fabrics. Specific polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds or a precursor compound thereof containing specific reactive groups, which can be used for the production of the polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds, are utilized.
    Type: Application
    Filed: September 25, 2009
    Publication date: January 21, 2010
    Applicant: Henkel AG & Co. KGaA
    Inventors: Nadine Warkotsch, Brigit Middelhauve, Marc-Steffen Schiedel, Thomas Eiting