Patents by Inventor Marc Schmutz

Marc Schmutz 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).

  • Air void-forming material for cementitious systems
    Patent number: 10300442
    Abstract: An air void-forming agent, more particularly for cementitious systems, contains at least one air void-forming material with foaming effect, at least one air void-forming material with defoaming effect, and water.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: May 28, 2019
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Franz Wombacher, Christian Bürge, Christophe Kurz, Marc Schmutz
  • AIR VOID-FORMING MATERIAL FOR CEMENTITIOUS SYSTEMS
    Publication number: 20150231585
    Abstract: An air void-forming agent, more particularly for cementitious systems, contains at least one air void-forming material with foaming effect, at least one air void-forming material with defoaming effect, and water.
    Type: Application
    Filed: October 14, 2013
    Publication date: August 20, 2015
    Inventors: Franz Wombacher, Christian Bürge, Christophe Kurz, Marc Schmutz
  • Nitrogen-containing silicone useful for compacting nucleic acid sequences and use for transforming cells
    Patent number: 6331434
    Abstract: The present invention relates to a method of transforming cells in which an appropriate quantity of nucleic acid fragments is introduced into the cells. The nucleic acid fragments are introduced in the form of a nucleic acid composition comprising a nitrogen-containing silicone, useful for compacting the nucleic acid fragments; the compositions comprise aggregates of nucleic acid fragments and silicones according to the invention.
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: December 18, 2001
    Assignee: Aventis CropScience SA
    Inventors: Rachel Decor, Charles Mioskowski, Marc Schmutz, Alain Wagner
  • Nitrogen-containing silicone useful for compacting nucleic acid sequences and use for transforming cells
    Patent number: 6068980
    Abstract: The present invention relates to a method of transforming cells in which an appropriate quantity of nucleic acid fragments is introduced into the cells. The nucleic acid fragments are introduced in the form of a nucleic acid composition comprising a nitrogen-containing silicone, useful for compacting the nucleic acid fragments; the compositions comprise aggregates of nucleic acid fragments and silicones according to the invention.
    Type: Grant
    Filed: April 5, 1999
    Date of Patent: May 30, 2000
    Assignee: Rhone-Poulenc Agro
    Inventors: Rachel Decor, Charles Mioskowski, Marc Schmutz, Alain Wagner