Patents by Inventor Guy Njamen Tchapda

Guy Njamen Tchapda 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).

  • Methods for making repulpable paper strings and straps through pultrusion process and related devices for the same
    Patent number: 11434608
    Abstract: A method for forming paper straps is provided. The method may include providing a paper strip from a base sheet and directing the paper strip through a first die to form an intermediate string. The method may further include directing the intermediate string from the first die through a second die, the intermediate string exiting the second die in a substantially non-twisted state. Related apparatuses and devices to form paper straps are also provided.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: September 6, 2022
    Assignee: Enterprises International, Inc.
    Inventors: Halim Chtourou, Michelle Agnes Ricard, Natalie Pagé, Guy Njamen Tchapda, Michael Lee Reynolds, Lyman Arthur Biggar
  • METHODS FOR MAKING REPULPABLE PAPER STRINGS AND STRAPS THROUGH PULTRUSION PROCESS AND RELATED DEVICES FOR THE SAME
    Publication number: 20190249371
    Abstract: A method for forming paper straps is provided. The method may include providing a paper strip from a base sheet and directing the paper strip through a first die to form an intermediate string. The method may further include directing the intermediate string from the first die through a second die, the intermediate string exiting the second die in a substantially non-twisted state. Related apparatuses and devices to form paper straps are also provided.
    Type: Application
    Filed: April 23, 2019
    Publication date: August 15, 2019
    Inventors: Halim Chtourou, Michelle Agnes Ricard, Natalie Pagé, Guy Njamen Tchapda, Michael Lee Reynolds, Lyman Arthur Biggar
  • Methods for making repulpable paper strings and straps through pultrusion process and related devices for the same
    Patent number: 10309061
    Abstract: A method for forming paper straps is provided. The method may include providing a paper strip from a base sheet and directing the paper strip through a first die to form an intermediate string. The method may further include directing the intermediate string from the first die through a second die, the intermediate string exiting the second die in a substantially non-twisted state. Related apparatuses and devices to form paper straps are also provided.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: June 4, 2019
    Assignee: Enterprises International, Inc.
    Inventors: Halim Chtourou, Michelle Agnes Ricard, Natalie Pagé, Guy Njamen Tchapda, Michael Lee Reynolds, Lyman Arthur Biggar
  • METHODS FOR MAKING REPULPABLE PAPER STRINGS AND STRAPS THROUGH PULTRUSION PROCESS AND RELATED DEVICES FOR THE SAME
    Publication number: 20160355981
    Abstract: A method for forming paper straps is provided. The method may include providing a paper strip from a base sheet and directing the paper strip through a first die to form an intermediate string. The method may further include directing the intermediate string from the first die through a second die, the intermediate string exiting the second die in a substantially non-twisted state. Related apparatuses and devices to form paper straps are also provided.
    Type: Application
    Filed: June 2, 2016
    Publication date: December 8, 2016
    Inventors: Halim Chtourou, Michelle Agnes Ricard, Natalie Pagé, Guy Njamen Tchapda, Michael Lee Reynolds, Lyman Arthur Biggar