Patents by Inventor POLYMERPLUS LLC

POLYMERPLUS LLC 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).

  • CONSOLIDATED MULTILAYERED GRADIENT REFRACTIVE INDEX OPTICAL MATERIALS
    Publication number: 20130194677
    Abstract: A consolidated multilayered GRIN optical material includes a multilayered composite GRIN sheet that includes a plurality of consolidated coextruded multilayered polymer films. Each of the multilayered polymer films includes a plurality of at least two alternating layers (A) and (B). Layer (A) includes a first blend of polymer components and layer (B) includes a second blend of polymer components. The multilayered composite GRIN sheet has an external optical transmission of at least 80% at a wavelength of 633 nm measured using UV-VIS spectroscopy and is free of intralayer polymer domains at least 1 micron size scale in any dimension.
    Type: Application
    Filed: January 28, 2013
    Publication date: August 1, 2013
    Applicant: POLYMERPLUS LLC
    Inventor: POLYMERPLUS LLC