Patents by Inventor Praveen Bhimaraj

Praveen Bhimaraj 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).

  • Method for producing polyester nanocomposites
    Patent number: 8436076
    Abstract: A method for preparing a polyester nanocomposite is presented. The method comprises coating nanoparticles with a dicarboxylic acid. Combining the dicarboxylic acid coated nanoparticles with a coupling agent resulting in a first mixture. Then combining the first mixture with a polyester to form a polyester nanocomposite. The resulting polyester nanocomposite has among other properties a glass transition temperature greater than the polyester itself and also a crystallization temperature less than the polyester itself.
    Type: Grant
    Filed: August 27, 2007
    Date of Patent: May 7, 2013
    Assignees: Rensselaer Polytechnic Institute, Albany International Corp.
    Inventors: Praveen Bhimaraj, Crayton Gregory Toney, Linda S. Schadler-Feist, Richard W. Siegel
  • NANOCLAYS IN POLYMER COMPOSITIONS, ARTICLES CONTAINING SAME, PROCESSES OF MAKING SAME, AND SYSTEMS CONTAINING SAME
    Publication number: 20120214008
    Abstract: A composition includes a bismaleimide triazine (BT) compound with a nanoclay composited therewith. A mounting substrate includes polymer compound with a nanoclay composited therewith to form a core for the mounting substrate. A process includes melt blending a polymer such as BT with a nanoclay and forming a core. A process includes dissolving a monomer such as BT with a nanoclay and forming a core. A system includes a nanoclay dispersed in a polymer matrix and a microelectronic device mounted on the mounting substrate that includes the nanoclay dispersed in the polymer matrix.
    Type: Application
    Filed: February 27, 2012
    Publication date: August 23, 2012
    Inventors: Praveen Bhimaraj, Omar J. Bchir
  • Nanoclays in polymer compositions, articles containing same, processes of making same, and systems containing same
    Patent number: 8163830
    Abstract: A composition includes a bismaleimide triazine (BT) compound with a nanoclay composited therewith. A mounting substrate includes polymer compound with a nanoclay composited therewith to form a core for the mounting substrate. A process includes melt blending a polymer such as BT with a nanoclay and forming a core. A process includes dissolving a monomer such as BT with a nanoclay and forming a core. A system includes a nanoclay dispersed in a polymer matrix and a microelectronic device mounted on the mounting substrate that includes the nanoclay dispersed in the polymer matrix.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: April 24, 2012
    Assignee: Intel Corporation
    Inventors: Praveen Bhimaraj, Omar Bchir
  • Method for Producing Polyester Nanocomposites
    Publication number: 20080113189
    Abstract: Polyester nanocomposites and methods of preparation thereof are presented.
    Type: Application
    Filed: August 27, 2007
    Publication date: May 15, 2008
    Applicants: RENSSELAER POLYTECHNIC INSTITUTE, ALBANY INTERNATIONAL CORP.
    Inventors: Praveen Bhimaraj, Crayton Gregory Toney, Linda S. Schadler-Feist, Richard W. Siegel
  • Nanoclays in polymer compositions, articles containing same, processes of making same, and systems containing same
    Publication number: 20070232741
    Abstract: A composition includes a bismaleimide triazine (BT) compound with a nanoclay composited therewith. A mounting substrate includes polymer compound with a nanoclay composited therewith to form a core for the mounting substrate. A process includes melt blending a polymer such as BT with a nanoclay and forming a core. A process includes dissolving a monomer such as BT with a nanoclay and forming a core. A system includes a nanoclay dispersed in a polymer matrix and a microelectronic device mounted on the mounting substrate that includes the nanoclay dispersed in the polymer matrix.
    Type: Application
    Filed: March 31, 2006
    Publication date: October 4, 2007
    Inventors: Praveen Bhimaraj, Omar Bchir