Patents by Inventor Rebecca Elaine Cochran

Rebecca Elaine Cochran 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).

  • High strength glass fibers with controlled refractive index, composition for making such fibers and composite materials formed therefrom
    Patent number: 9586856
    Abstract: Glass fibers are presented having a composition of about 48-54 weight percent SiO2; about 7-14 weight percent Al2O3, about 10-16 weight percent CaO, about 7-13 weight percent TiO2, and about 9-19 weight percent ZnO. A composite material is also provided formed of a polymer matrix and glass fibers of the present invention. The fibers of the present invention have a refractive index between about 1.60 and 1.66 at 590 nm.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: March 7, 2017
    Assignee: OCV Intellectual Capital, LLC
    Inventors: Douglas Alan Hofmann, Peter Bernard McGinnis, Rebecca Elaine Cochran
  • HIGH STRENGTH GLASS FIBERS WITH CONTROLLED REFRACTIVE INDEX, COMPOSITION FOR MAKING SUCH FIBERS AND COMPOSITE MATERIALS FORMED THEREFROM
    Publication number: 20120322933
    Abstract: Glass fibers are presented having a composition of about 48-54 weight percent SiO2; about 7-14 weight percent Al2O3, about 10-16 weight percent CaO, about 7-13 weight percent TiO2, and about 9-19 weight percent ZnO. A composite material is also provided formed of a polymer matrix and glass fibers of the present invention. The fibers of the present invention have a refractive index between about 1.60 and 1.66 at 590 nm.
    Type: Application
    Filed: December 13, 2010
    Publication date: December 20, 2012
    Applicant: OCV Intellectual capital, LLC
    Inventors: Douglas Alan Hofmann, Peter Bernard McGinnis, Rebecca Elaine Cochran