Patents by Inventor Daniel Florian Acquard

Daniel Florian Acquard 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).

  • Temporary bonding of glass pairs using cationic surfactants and/or organic salts
    Patent number: 11629096
    Abstract: Described herein are articles and methods of making articles, for example glass articles, comprising a thin sheet and a carrier, wherein the thin sheet and carrier are bonded together using a modification (coating) layer, for example a coating layer comprising a cationic surfactant or a coating layer comprising an organic salt, and associated deposition methods. The modification layer bonds the thin sheet and carrier together with sufficient bond strength to prevent delamination of the thin sheet and the carrier during high temperature (? 500° C.) processing while also preventing formation of a permanent bond between the sheets during such processing.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: April 18, 2023
    Assignee: Corning Incorporated
    Inventors: Daniel Florian Acquard, Indrani Bhattacharyya, Sushmit Sunil Kumar Goyal, Prantik Mazumder, Pei-Lien Tseng
  • TEMPORARY BONDING OF GLASS PAIRS USING CATIONIC SURFACTANTS AND/OR ORGANIC SALTS
    Publication number: 20200392040
    Abstract: Described herein are articles and methods of making articles, for example glass articles, comprising a thin sheet and a carrier, wherein the thin sheet and carrier are bonded together using a modification (coating) layer, for example a coating layer comprising a cationic surfactant or a coating layer comprising an organic salt, and associated deposition methods. The modification layer bonds the thin sheet and carrier together with sufficient bond strength to prevent delamination of the thin sheet and the carrier during high temperature (? 500° C.) processing while also preventing formation of a permanent bond between the sheets during such processing.
    Type: Application
    Filed: November 20, 2018
    Publication date: December 17, 2020
    Inventors: Daniel Florian Acquard, Indrani Bhattacharyya, Sushmit Sunil Kumar Goyal, Prantik Mazumder, Pei-Lien Tseng