Patents by Inventor Mohammad Farahat

Mohammad Farahat 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).

  • Authentication system
    Patent number: 11853843
    Abstract: The present invention is directed to an authenticating apparatus, system and a method for authentication of an object or product having a secure glyph thereon. The invention is also directed to the use of the object or product in a machine wherein the secure glyph has an intellectual property protected feature and a machine readable feature.
    Type: Grant
    Filed: September 27, 2022
    Date of Patent: December 26, 2023
    Assignee: SUN CHEMICAL CORPORATION
    Inventors: Mohammad Farahat, Jessica Blatt, Sidney Persley, Charles Achkar, Stephen Postle, Danny Rich
  • In-line coating weight and radiant energy exposure measurement
    Patent number: 11614404
    Abstract: A method for measuring the radiant exposure of energy curable inks or coatings on a printing press. The steps for measuring comprise: a) providing an ink or coating material comprising a fluorescent probe; b) transferring the ink or coating material onto a substrate using a printing process; c) exposing the ink or coating material to actinic radiation capable of initiating cure of the ink or coating material that also alters the luminescence of the probe; d) exposing the ink or coating to a first source of excitation light with wavelength and luminance capable of absorption by the fluorescent probe; and e) measuring the emitted light from the fluorescent probe by a first detector.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: March 28, 2023
    Assignee: Sun Chemical Corporation
    Inventors: Carl S. Weisbecker, David Deshazer, Mohammad Farahat
  • AUTHENTICATION SYSTEM
    Publication number: 20230050173
    Abstract: The present invention is directed to an authenticating apparatus, system and a method for authentication of an object or product having a secure glyph thereon. The invention is also directed to the use of the object or product in a machine wherein the secure glyph has an intellectual property protected feature and a machine readable feature.
    Type: Application
    Filed: September 27, 2022
    Publication date: February 16, 2023
    Inventors: MOHAMMAD FARAHAT, Jessica Blatt, Sidney Persley, Charles Achkar, Stephen Postie, Danny Rich
  • Authentication reader and a dispenser comprising the authentication reader
    Patent number: 11278161
    Abstract: An authentication reader and a dispenser comprising the authentication reader for authenticating a product having a taggant ink disposed on the product's surface.
    Type: Grant
    Filed: December 12, 2020
    Date of Patent: March 22, 2022
    Assignee: SUN CHEMICAL CORPORATION
    Inventors: Mohammad Farahat, Jessica Blatt, Sidney Persley, Charles Achkar, Stephen Postle, Danny Rich
  • AUTHENTICATION READER AND A DISPENSER COMPRISING THE AUTHENTICATION READER
    Publication number: 20210127908
    Abstract: An authentication reader and a dispenser comprising the authentication reader for authenticating a product having a taggant ink disposed on the product's surface.
    Type: Application
    Filed: December 12, 2020
    Publication date: May 6, 2021
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Mohammad FARAHAT, Jessica BLATT, Sidney PERSLEY, Charles ACHKAR, Stephen POSTLE, Danny RICH
  • Authentication reader and a dispenser comprising the authentication reader
    Patent number: 10893781
    Abstract: An authentication reader and a dispenser comprising the authentication reader for authenticating a product having a taggant ink disposed on the product's surface.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: January 19, 2021
    Assignee: SUN CHEMICAL CORPORATION
    Inventors: Mohammad Farahat, Jessica Blatt, Sidney Persley, Charles Achkar, Stephen Postle, Danny Rich
  • TAMPER-EVIDENT MATERIALS, ADHESIVES, SEALS, AND CONTAINERS
    Publication number: 20200165038
    Abstract: Described herein are tamper-evident adhesive seals for sealing articles, containers, and other enclosure in which a covert tamper evidencing agent is included in an adhesive sealing material. The presence of the covert tamper evidencing agent reveals evidence of tampering when exposed to UV light.
    Type: Application
    Filed: August 14, 2018
    Publication date: May 28, 2020
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Carl S. Weisbecker, Mohammad Farahat, Katerina Djambazova, David DeShazer
  • IN-LINE COATING WEIGHT AND RADIANT ENERGY EXPOSURE MEASUREMENT
    Publication number: 20190310194
    Abstract: A method for measuring the radiant exposure of energy curable inks or coatings on a printing press. The steps for measuring comprise: a) providing an ink or coating material comprising a fluorescent probe; b) transferring the ink or coating material onto a substrate using a printing process; c) exposing the ink or coating material to actinic radiation capable of initiating cure of the ink or coating material that also alters the luminescence of the probe; d) exposing the ink or coating to a first source of excitation light with wavelength and luminance capable of absorption by the fluorescent probe; and e) measuring the emitted light from the fluorescent probe by a first detector.
    Type: Application
    Filed: May 28, 2019
    Publication date: October 10, 2019
    Inventors: Carl S. Weisbecker, David Deshazer, Mohammad Farahat
  • AUTHENTICATION SYSTEM
    Publication number: 20180300517
    Abstract: The present invention is directed to an authenticating apparatus, system and a method for authentication of an object or product having a secure glyph thereon. The invention is also directed to the use of the object or product in a machine wherein the secure glyph has an intellectual property protected feature and a machine readable feature.
    Type: Application
    Filed: June 20, 2018
    Publication date: October 18, 2018
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: MOHAMMAD FARAHAT, Jessica Blatt, Sidney Persley, Charles Achkar, Stephen Postle, Danny Rich
  • Authentication reader and a dispenser comprising the authentication reader
    Patent number: 9999323
    Abstract: An authentication reader and a dispenser comprising the authentication reader for authenticating a product having a taggant ink disposed on the product's surface.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: June 19, 2018
    Assignee: Sun Chemical Corporation
    Inventors: Mohammad Farahat, Jessica Blatt, Sidney Persley, Charles Achkar, Stephen Postle, Danny Rich
  • AUTHENTICATION READER AND A DISPENSER COMPRISING THE AUTHENTICATION READER
    Publication number: 20180049601
    Abstract: An authentication reader and a dispenser comprising the authentication reader for authenticating a product having a taggant ink disposed on the product's surface.
    Type: Application
    Filed: September 19, 2017
    Publication date: February 22, 2018
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Mohammad Farahat, Jessica Blatt, Sidney Persley, Charles Achkar, Stephen Postle, Danny Rich
  • AUTHENTICATION READER AND A DISPENSER COMPRISING THE AUTHENTICATION READER
    Publication number: 20180028025
    Abstract: An authentication reader and a dispenser comprising the authentication reader for authenticating a product having a taggant ink disposed on the product's surface.
    Type: Application
    Filed: September 19, 2017
    Publication date: February 1, 2018
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Mohammad Farahat, Jessica Blatt, Sidney Persley, Charles Achkar, Stephen Postle, Danny Rich