Patents by Inventor Jainisha R. Shah

Jainisha R. Shah 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).

  • REFLECTIVE FEATURES WITH CO-PLANAR ELEMENTS AND PROCESSES FOR MAKING THEM
    Publication number: 20150251471
    Abstract: The invention relates to a reflective feature, e.g., reflective security feature or reflective decorative feature, comprising a first element at least partially coplanar with a second element. The first element causes incident light to be reflected with a first intensity that varies as the angle of incidence changes relative to a surface of the reflective feature. The invention also relates to a direct write printing process for forming such a reflective feature from an ink comprising metallic nanoparticles.
    Type: Application
    Filed: November 21, 2013
    Publication date: September 10, 2015
    Inventors: Richard A. Einhorn, Mark J. Hampden-Smith, Jainisha R. Shah, Miodrag Oljaca
  • REFLECTIVE FEATURES WITH CO-PLANAR ELEMENTS AND PROCESSES FOR MAKING THEM
    Publication number: 20150138270
    Abstract: The invention relates to a reflective feature, e.g., reflective security feature or reflective decorative feature, comprising a first element at least partially coplanar with a second element. The first element causes incident light to be reflected with a first intensity that varies as the angle of incidence changes relative to a surface of the reflective feature. The invention also relates to a direct write printing process for forming such a reflective feature from an ink comprising metallic nanoparticles.
    Type: Application
    Filed: November 21, 2013
    Publication date: May 21, 2015
    Inventors: Richard A. Einhorn, Mark J. Hampden-Smith, Jainisha R. Shah, Miodrag Oljaca
  • Reflective features with co-planar elements and processes for making them
    Publication number: 20070279718
    Abstract: The invention relates to a reflective feature, e.g., reflective security feature or reflective decorative feature, comprising a first element at least partially coplanar with a second element. The first element causes incident light to be reflected with a first intensity that varies as the angle of incidence changes relative to a surface of the reflective feature. The invention also relates to a direct write printing process for forming such a reflective feature from an ink comprising metallic nanoparticles.
    Type: Application
    Filed: May 31, 2006
    Publication date: December 6, 2007
    Applicant: Cabot Corporation
    Inventors: Richard A. Einhorn, Mark J. Hampden-Smith, Jainisha R. Shah, Miodrag Oljaca
  • Process for the assembly of ultrastable mesostructured organofunctional silica compositions
    Patent number: 7166265
    Abstract: A process for the preparation of mesostructured organofunctional silica and silica-alumina compositions using a hydrolyzable organosilane compound is described. The process uses a water soluble silicate to form the compositions, which have hexagonal, wormhole or foam mesostructures. The compositions are useful for catalytic and sorption applications.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: January 23, 2007
    Assignee: Board of Trustees of Michigan State University
    Inventors: Thomas J. Pinnavaia, Jainisha R. Shah, Seong-Su Kim
  • Process for the assembly of ultrastable mesostructured organofunctional silica compositions
    Publication number: 20040229751
    Abstract: A process for the preparation of mesostructured organofunctional silica and silica-alumina compositions is described. The process uses a water soluble silicate to form the compositions, which have hexagonal, wormhole or foam mesostructures. The compositions are useful for catalytic and sorption applications.
    Type: Application
    Filed: November 20, 2003
    Publication date: November 18, 2004
    Applicant: Board of Trustees operating Michigan State University
    Inventors: Thomas J. Pinnavaia, Jainisha R. Shah, Seong-Su Kim