Patents by Inventor Arpan BASU

Arpan BASU 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).

  • Patent number: 11370700
    Abstract: A coated solar control glass article includes a transparent substrate provided with a multilayer coating having solar control properties is disclosed. The multilayer coating includes a metal nitride functional layer sandwiched between two transparent dielectric layers. The thickness of the dielectric layer provided above the functional layer is greater than 60 nm and less than 150 nm and the thickness of the dielectric layer provided above the transparent substrate is greater than 10 nm and less than 45 nm. The coated solar control glass article exhibits gold/rose/purple colored reflection on the side opposite to the side provided with the multilayer coating.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: June 28, 2022
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Soumyadeep Misra, Arpan Basu, Shrijit Sudhir Kulkarni, Pradeep Kapadia
  • Patent number: 11053164
    Abstract: A solar control glass article includes a transparent substrate provided with a thin multilayer coating having solar control properties. The thin multilayer coating includes an absorber layer sandwiched between a first and second transparent dielectric layers, a functional layer protected by an upper and lower blocker layers and a third transparent dielectric layer provided over the upper blocker layer. The thickness of the functional layer and the thickness of the transparent dielectric layers are adjusted to give a gold colored reflection on a surface opposite to the first surface of the transparent substrate provided with a thin multilayer coating.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: July 6, 2021
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Soumyadeep Misra, Arpan Basu, Shrijit Sudhir Kulkarni
  • Publication number: 20210122670
    Abstract: A coated solar control glass article includes a transparent substrate provided with a multilayer coating having solar control properties is disclosed. The multilayer coating includes a metal nitride functional layer sandwiched between two transparent dielectric layers. The thickness of the dielectric layer provided above the functional layer is greater than 60 nm and less than 150 nm and the thickness of the dielectric layer provided above the transparent substrate is greater than 10 nm and less than 45 nm. The coated solar control glass article exhibits gold/rose/purple colored reflection on the side opposite to the side provided with the multilayer coating.
    Type: Application
    Filed: September 11, 2018
    Publication date: April 29, 2021
    Inventors: Soumyadeep MISRA, Arpan BASU, Shrijit Sudhir KULKARNI, Pradeep KAPADIA
  • Publication number: 20200369561
    Abstract: A solar control glass article includes a transparent substrate provided with a thin multilayer coating having solar control properties. The thin multilayer coating includes an absorber layer sandwiched between a first and second transparent dielectric layers, a functional layer protected by an upper and lower blocker layers and a third transparent dielectric layer provided over the upper blocker layer. The thickness of the functional layer and the thickness of the transparent dielectric layers are adjusted to give a gold colored reflection on a surface opposite to the first surface of the transparent substrate provided with a thin multilayer coating.
    Type: Application
    Filed: November 26, 2018
    Publication date: November 26, 2020
    Inventors: Soumyadeep MISRA, Arpan BASU, Shrijit Sudhir KULKARNI