Patents by Inventor Prasad K. Adhikari

Prasad K. Adhikari 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: 11040801
    Abstract: A product, system, and method for creating a film capable of allowing a user to create a custom graphical representation is described, which may allow a user to create a custom graphical representation in a film by depressing select areas of the film to form the custom graphical representation.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: June 22, 2021
    Assignee: PepsiCo, Inc.
    Inventors: Edward Peter Socci, Wenny Wingping-Ng Noha, Subhankar Chatterjee, Mikhail Laksin, Prasad K. Adhikari
  • Publication number: 20190233166
    Abstract: A product, system, and method for creating a film capable of allowing a user to create a custom graphical representation is described, which may allow a user to create a custom graphical representation in a film by depressing select areas of the film to form the custom graphical representation.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 1, 2019
    Inventors: Edward Peter SOCCI, Wenny WINGPING-NG NOHA, Subhankar CHATTERJEE, Mikhail LAKSIN, Prasad K. ADHIKARI
  • Patent number: 10259614
    Abstract: A product, system, and method for creating a film capable of allowing a user to create a custom graphical representation is described, which may allow a user to create a custom graphical representation in a film by depressing select areas of the film to form the custom graphical representation.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: April 16, 2019
    Assignee: PepsiCo, Inc.
    Inventors: Edward Peter Socci, Wenny Wingping-Ng Noha, Subhankar Chatterjee, Mikhail Laksin, Prasad K. Adhikari
  • Publication number: 20170313472
    Abstract: A product, system, and method for creating a film capable of allowing a user to create a custom graphical representation is described, which may allow a user to create a custom graphical representation in a film by depressing select areas of the film to form the custom graphical representation.
    Type: Application
    Filed: April 29, 2016
    Publication date: November 2, 2017
    Inventors: Edward Peter SOCCI, Wenny WINGPING-NG NOHA, Subhankar CHATTERJEE, Mikhail LAKSIN, Prasad K. ADHIKARI
  • Patent number: 9751332
    Abstract: The present invention describes a two-sided radiation exposure method including a step of applying a coating or ink composition on a surface of a nonporous substrate. The applied coating or ink composition surface of the nonporous substrate is exposed to radiation one or more times. In addition, a non-applied surface of the nonporous substrate is exposed to radiation one or more times. The two-sided radiation exposure method improves adhesion and/or curing properties of the coating or ink composition applied on the nonporous substrate. The present invention also describes a radiation exposed, nonporous substrate with a coating or ink composition applied on a surface thereof produced by the steps of the above-mentioned method.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: September 5, 2017
    Assignee: SUN CHEMICAL CORPORATION
    Inventors: Yuemei Zhang, Prasad K. Adhikari
  • Publication number: 20140002562
    Abstract: The present invention describes a two-sided radiation exposure method including a step of applying a coating or ink composition on a surface of a nonporous substrate. The applied coating or ink composition surface of the nonporous substrate is exposed to radiation one or more times. In addition, a non-applied surface of the nonporous substrate is exposed to radiation one or more times. The two-sided radiation exposure method improves adhesion and/or curing properties of the coating or ink composition applied on the nonporous substrate. The present invention also describes a radiation exposed, nonporous substrate with a coating or ink composition applied on a surface thereof produced by the steps of the above-mentioned method.
    Type: Application
    Filed: December 13, 2011
    Publication date: January 2, 2014
    Inventors: Yuemei Zhang, Prasad K. Adhikari
  • Patent number: 7479511
    Abstract: An energy curable aqueous composition is disclosed containing: water; an ethylenically unsaturated oligomer; and a resin not containing energy curable functional groups.
    Type: Grant
    Filed: April 12, 2005
    Date of Patent: January 20, 2009
    Assignee: Sun Chemical Corporation
    Inventors: Mikhail Laksin, Ralph Arcurio, Prasad K. Adhikari, Subhankar Chatterjee, Volker Linzer, Richard Czarnecki, Jitendra J. Modi
  • Patent number: 5466734
    Abstract: An aqueous cold seal release varnish comprising the reaction product of a mixture comprising 30-50 parts of a polyamide block copolymer having an acid value of 30-45, 1-5 parts of an amide wax, 10-20 parts of at least one C.sub.1 -C.sub.4 alkanol, 5-10 parts of an amine and 15-55 parts of water. The mixture is dissolved by heating at a temperature of 75.degree.-85.degree. C. for a period of time of not more than 90 minutes to produce a varnish. An aqueous cold seal release lacquer (CSRL) is prepared from the varnish by mixing with a C.sub.1 -C.sub.4 alkanol, water and a surfactant.
    Type: Grant
    Filed: September 13, 1994
    Date of Patent: November 14, 1995
    Assignee: Sun Chemical Corporation
    Inventors: Robert J. Catena, Prasad K. Adhikari
  • Patent number: 5173111
    Abstract: Printing inks comprising a pigment and an aqueous or non-aqueous solvent (or a mixture of such solvents) have reduced abrasiveness towards printing surfaces (e.g. gravure printing cylinders) by incorporation in the ink of an alkoxylated dibasic phosphate ester and at least one alkali metal salt of a dialkylsulfosuccinic ester.
    Type: Grant
    Filed: November 18, 1991
    Date of Patent: December 22, 1992
    Assignee: Sun Chemical Corporation
    Inventors: Ramasamy Krishnan, Prasad K. Adhikari