Patents by Inventor Sushil Bhatia

Sushil Bhatia 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: 6022423
    Abstract: A method of deinking paper includes applying a deinking solution to the paper to be deinked; the deinking solution being comprised of a cleaning solution and a surfactant; abrading the paper to remove the ink from the paper; and washing the paper to remove the deinking solution from the paper.
    Type: Grant
    Filed: May 23, 1996
    Date of Patent: February 8, 2000
    Assignee: Imagex Technologies, Inc.
    Inventor: Sushil Bhatia
  • Patent number: 4704310
    Abstract: An improved release coating for heat transferable laminate and improved method for curing the release coating for heat transferable laminates wherein an ink design layer is transferred from a carrier web onto an article such as a plastic or glass container upon application of heat and pressure. The improved release coating does not contain wax components but exhibits release properties similar to wax based formulations. The improved release contains U-V curable components which are cured by exposure to ultraviolet light after the laminate containing the ink design, is transferred to a receiving article. The heat transferable laminate preferably includes a barrier layer intermediate the release layer and ink design layer. The barrier layer also contains U-V curable components. The barrier layer is cured by exposure to ultraviolet radiation during formation of the laminate structure and prior to transfer of the laminate to a receiving article.
    Type: Grant
    Filed: August 25, 1986
    Date of Patent: November 3, 1987
    Assignee: Dennison Manufacturing Company
    Inventors: Laurence E. Tighe, Sushil Bhatia
  • Patent number: 4339758
    Abstract: Electrosensitive recording using a composite structure formed by a base support for a resinous contrast layer containing silicon dioxide, with an overlying metallic surface provided by vapor deposition. The electrosensitive structure provides improved print quality for information recorded by electrically actuated stylii, with reduced debris accumulation.
    Type: Grant
    Filed: May 15, 1981
    Date of Patent: July 13, 1982
    Assignee: Dennison Manufacturing Company
    Inventors: Sushil Bhatia, Ralph J. Shuman