Patents by Inventor Vasudha Ravichandram

Vasudha Ravichandram 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 texturing a glass surface
    Patent number: 9302933
    Abstract: A method of making an article having a textured glass surface, including, for example: attaching microencapsulated particles to a portion of a glass surface of the article; and contacting the glass surface having the attached microencapsulated particles with an etchant to form the textured surface. A glass article prepared by the method including: at least one textured surface having excellent haze, distinctness-of-image, surface roughness, and uniformity properties, as defined herein. A display system that incorporates the glass article, as defined herein, is also disclosed.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: April 5, 2016
    Assignee: Corning Incorporated
    Inventors: Timothy Edward Myers, Vasudha Ravichandram, Christine Coulter Wolcott
  • Method For Texturing A Glass Surface
    Publication number: 20130323468
    Abstract: A method of making an article having a textured glass surface, including, for example: attaching microencapsulated particles to a portion of a glass surface of the article; and contacting the glass surface having the attached microencapsulated particles with an etchant to form the textured surface. A glass article prepared by the method including: at least one textured surface having excellent haze, distinctness-of-image, surface roughness, and uniformity properties, as defined herein. A display system that incorporates the glass article, as defined herein, is also disclosed.
    Type: Application
    Filed: May 23, 2013
    Publication date: December 5, 2013
    Applicant: Corning Incorporated
    Inventors: Timothy Edward Myers, Vasudha Ravichandram, Christine Coulter Wolcott