Patents by Inventor David Howard Redinger

David Howard Redinger 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).

  • Silylethynyl pentacene compounds and compositions and methods of making and using the same
    Patent number: 8956555
    Abstract: Silylethynyl pentacenes and compositions containing silylethynyl pentacenes are disclosed. Exemplary pentacene compounds have 6,13-silylethynyl substitution with one or more groups (e.g., R, R? and R?) covalently bonded to each Si atom of the silylethynyl groups. Methods of making and using silylethynyl pentacenes and compositions containing silylethynyl pentacenes are also disclosed. Substrates and devices comprising the silylethynyl pentacenes and compositions are also disclosed.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: February 17, 2015
    Assignees: 3M Innovative Properties Company, Outrider Technologies
    Inventors: Gregg Alexander Caldwell, Robert Steven Clough, James Craig Novack, David Howard Redinger, Dennis Edward Vogel, John E. Anthony, Marcia M. Payne
  • Silylethynyl Pentacene Compounds and Compositions and Methods of Making and Using the Same
    Publication number: 20110073813
    Abstract: Silylethynyl pentacenes and compositions containing silylethynyl pentacenes are disclosed. Exemplary pentacene compounds have 6,13-silylethynyl substitution with one or more groups (e.g., R, R? and R?) covalently bonded to each Si atom of the silylethynyl groups. Methods of making and using silylethynyl pentacenes and compositions containing silylethynyl pentacenes are also disclosed. Substrates and devices comprising the silylethynyl pentacenes and compositions are also disclosed.
    Type: Application
    Filed: May 29, 2009
    Publication date: March 31, 2011
    Inventors: Gregg Alexander Caldwell, Robert Steven Clough, James Craig Novack, David Howard Redinger, Dennis Edward Vogel, John E. Anthony, Marcia M. Payne