Patents by Inventor Steven Aasen

Steven Aasen 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).

  • Self-Adhesive Compositions Including a Plurality of Acidic Compouns
    Publication number: 20070248927
    Abstract: The present invention provides self-adhesive compositions that include a plurality of acidic compounds. The self-adhesive compositions are useful for applications including, for example, restoring dental structures and adhering orthodontic appliances to teeth.
    Type: Application
    Filed: August 9, 2005
    Publication date: October 25, 2007
    Inventors: Thomas Luchterhandt, Reinhold Hecht, Markus Watermann, Steven Aasen
  • Hardenable antimicrobial dental compositions and methods
    Publication number: 20060205838
    Abstract: The present application provides dental compositions, methods of making, and methods of using dental compositions that include an antimicrobial lipid component and a hardenable component.
    Type: Application
    Filed: March 10, 2005
    Publication date: September 14, 2006
    Inventors: Bhaskar Velamakanni, Sumita Mitra, Danli Wang, Matthew Scholz, Steven Aasen
  • Self-adhesive dental compositions and methods
    Publication number: 20050175966
    Abstract: The present invention is directed to dental compositions that can be used as adhesives for bonding a dental material to a dental structure surface and/or as a dental restorative material. The dental composition is preferably applied to a dental structure surface under conditions effective to etch the dental structure surface.
    Type: Application
    Filed: August 11, 2004
    Publication date: August 11, 2005
    Inventors: Afshin Falsafi, Steven Aasen, Ahmed Abuelyaman, David Cinader, Bradley Craig, Reinhold Hecht, Thomas Luchterhandt, Sumita Mitra, Joel Oxman, Prabhakara Rao, Brian Shukla, Markus Watermann
  • Self-etching dental compositions and methods
    Publication number: 20050175965
    Abstract: The present invention is directed to dental compositions that can be used as adhesives for bonding a dental material to a dental structure surface and/or as a dental restorative material. The dental composition is preferably applied to a dental structure surface under conditions effective to etch the dental structure surface.
    Type: Application
    Filed: August 11, 2004
    Publication date: August 11, 2005
    Inventors: Bradley Craig, Steven Aasen, Ahmed Abuelyaman, David Cinader, Afshin Falsafi, Reinhold Hecht, Thomas Luchterhandt, Sumita Mitra, Prabhakara Rao, Brian Shukla, Markus Watermann
  • Self-etching emulsion dental compositions and methods
    Publication number: 20050176844
    Abstract: The present invention is directed to dental compositions that can be used as adhesives for bonding a dental material to a dental structure surface and/or as a dental restorative material. The dental composition is preferably applied to a dental structure surface under conditions effective to etch the dental structure surface.
    Type: Application
    Filed: August 11, 2004
    Publication date: August 11, 2005
    Inventors: Steven Aasen, Ahmed Abuelyaman, David Cinader, Hendrik Grupp, Miriam Hansen, Thomas Klettke, Guenther Lechner, Kevin Lewandowski, Thomas Luchterhandt, Sumita Mitra, Prabhakara Rao, Victoria Russell, Michael Wendland