Patents by Inventor Manoj K. Bhuyan

Manoj K. Bhuyan 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 speed laser processing of transparent materials
    Patent number: 9850159
    Abstract: A method and system for laser pre-cutting a layered material (31) with a laser beam (14) is disclosed. The layered material (31) comprises at least one tensile stress layer (TSL), at least one compression stress layer (CSL1, CSL2), and at least one interface region (IR1, IR2) between the at least one tensile stress layer (TSL) and the at least one compression stress layer (CSL1, CSL2) and is transparent to allow propagation of the laser beam (14) through the layered material (31).
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: December 26, 2017
    Assignee: Corning Incorporated
    Inventors: Manoj K. Bhuyan, Ottavia Jedrkiewicz, Paolo Di Trapani, Vytautas Sabonis, Mindaugas Mikutis
  • High Speed Laser Processing of Transparent Materials
    Publication number: 20150299018
    Abstract: A method and system for laser pre-cutting a layered material (31) with a laser beam (14) is disclosed. The layered material (31) comprises at least one tensile stress layer (TSL), at least one compression stress layer (CSL1, CSL2), and at least one interface region (IR1, IR2) between the at least one tensile stress layer (TSL) and the at least one compression stress layer (CSL1, CSL2) and is transparent to allow propagation of the laser beam (14) through the layered material (31).
    Type: Application
    Filed: November 20, 2013
    Publication date: October 22, 2015
    Applicant: UAB ALTECHNA R&D
    Inventors: Manoj K. Bhuyan, Ottavia Jedrkiewicz, Paolo Di Trapani, Vytautas Sabonis, Mindaugas Mikutis