Patents by Inventor LaNetra M. Clayton

LaNetra M. Clayton 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: 9777126
    Abstract: The invention provides new composite materials containing aerogels blended with thermoplastic polymer materials at a weight ratio of aerogel to thermoplastic polymer of less than 20:100. The composite materials have improved thermal insulation ability. The composite materials also have better flexibility and less brittleness at low temperatures than the parent thermoplastic polymer materials.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: October 3, 2017
    Assignee: The United States of America as Represented by the Administrator of NASA
    Inventors: Martha K. Williams, Trent M. Smith, James E. Fesmire, Luke B. Roberson, LaNetra M. Clayton
  • Patent number: 8815144
    Abstract: Polymer composites directed to single wall carbon nanotubes (SWNT) dispersed within poly(methyl methacrylate) (PMMA) and their methods of synthesis. Composites of the present invention are also formulated as films and spun coat onto desired substrates. Advantageously, both the composites and films of the present invention exhibit resistance to radiation.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: August 26, 2014
    Assignee: University of South Florida
    Inventors: Julie P. Harmon, Patricia Anne O. Muisener, LaNetra M. Clayton, John D'Angelo
  • Publication number: 20100280171
    Abstract: The invention provides new composite materials containing aerogels blended with thermoplastic polymer materials at a weight ratio of aerogel to thermoplastic polymer of less than 20:100. The composite materials have improved thermal insulation ability. The composite materials also have better flexibility and less brittleness at low temperatures than the parent thermoplastic polymer materials.
    Type: Application
    Filed: July 12, 2010
    Publication date: November 4, 2010
    Applicant: United States of America as Rep. by the Administrator of the National Aeronautics & Space
    Inventors: Martha K. Williams, Trent M. Smith, James E. Fesmire, Luke B. Roberson, LaNetra M. Clayton
  • Publication number: 20100279044
    Abstract: The invention provides new composite materials containing aerogels blended with thermoplastic polymer materials at a weight ratio of aerogel to thermoplastic polymer of less than 20:100. The composite materials have improved thermal insulation ability. The composite materials also have better flexibility and less brittleness at low temperatures than the parent thermoplastic polymer materials.
    Type: Application
    Filed: July 12, 2010
    Publication date: November 4, 2010
    Applicant: USA as Represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: Martha K. WILLIAMS, Trent M. SMITH, James E. FESMIRE, Luke B. ROBERSON, LaNetra M. CLAYTON
  • Patent number: 7790787
    Abstract: The invention provides new composite materials containing aerogels blended with thermoplastic polymer materials at a weight ratio of aerogel to thermoplastic polymer of less than 20:100. The composite materials have improved thermal insulation ability. The composite materials also have better flexibility and less brittleness at low temperatures than the parent thermoplastic polymer materials.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: September 7, 2010
    Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: Martha K. Williams, Trent M. Smith, James E. Fesmire, Luke B. Roberson, LaNetra M. Clayton
  • Patent number: 7754055
    Abstract: Polymer/carbon nanotube composites including single-wall or multi-wall carbon nanotubes incorporated into the matrix of a polymer are provided. These composites can be used in environments exposed to galactic cosmic radiation. Accordingly, the composites are useful in deep space applications like space vehicles, space stations, personal equipment as well as applications in the biomedical arts and atom splitting research. The composites can be modified with organic dyes containing at least one phenyl ring and the resulting doped composite is useful as a radiation detector. The preferred polymer is poly(4-methyl-1-pentene). At low nanotube concentrations (i.e., about 0.5 wt % or less), the composites exhibit transparent optical qualities. At higher nanotube concentrations (i.e., about 0.6 wt % or more), the composites are non-transparent.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: July 13, 2010
    Assignee: University of South Florida
    Inventors: Julie P. Harmon, LaNetra M. Clayton
  • Publication number: 20100155220
    Abstract: Polymer composites directed to single wall carbon nanotubes (SWNT) dispersed within poly(methyl methacrylate) (PMMA) and their methods of synthesis. Composites of the present invention are also formulated as films and spun coat onto desired substrates. Advantageously, both the composites and films of the present invention exhibit resistance to radiation.
    Type: Application
    Filed: March 3, 2010
    Publication date: June 24, 2010
    Inventors: Julie P. Harmon, Patricia Anne O. Muisener, LaNetra M. Clayton, John D'Angelo
  • Publication number: 20080306184
    Abstract: Polymer/carbon nanotube composites including single-wall or multi-wall carbon nanotubes incorporated into the matrix of a polymer are provided. These composites can be used in environments exposed to galactic cosmic radiation. Accordingly, the composites are useful in deep space applications like space vehicles, space stations, personal equipment as well as applications in the biomedical arts and atom splitting research. The composites can be modified with organic dyes containing at least one phenyl ring and the resulting doped composite is useful as a radiation detector. The preferred polymer is poly(4-methyl-1-pentene). At low nanotube concentrations (i.e., about 0.5 wt % or less), the composites exhibit transparent optical qualities. At higher nanotube concentrations (i.e., about 0.6 wt % or more), the composites are non-transparent.
    Type: Application
    Filed: December 1, 2006
    Publication date: December 11, 2008
    Inventors: Julie P. Harmon, LaNetra M. Clayton
  • Patent number: 7399794
    Abstract: Novel transparent composites composed of single wall carbon nanotubes incorporated into the matrix of a polymer are utilized in services wherein the composites are exposed to ionizing radiation, including galactic cosmic radiation. Accordingly, the composites are useful in deep space applications like space vehicles, space stations, personal equipment as well as applications in the biomedical arts and atom splitting research. The composites can be modified with organic dyes containing at least one phenyl ring and the resulting doped composite is useful as a radiation detector. The preferred polymer is poly(4-methyl-1-pentene).
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: July 15, 2008
    Assignee: University of South Florida
    Inventors: Julie P. Harmon, LaNetra M. Clayton
  • Publication number: 20070259169
    Abstract: The invention provides new composite materials containing aerogels blended with thermoplastic polymer materials at a weight ratio of aerogel to thermoplastic polymer of less than 20:100. The composite materials have improved thermal insulation ability. The composite materials also have better flexibility and less brittleness at low temperatures than the parent thermoplastic polymer materials.
    Type: Application
    Filed: April 26, 2007
    Publication date: November 8, 2007
    Applicant: United States of America as Represented by the Administrator of the National Aeronautics and Spac
    Inventors: Martha K. WILLIAMS, Trent M. SMITH, James E. FESMIRE, Luke B. ROBERSON, LaNetra M. CLAYTON