Patents by Inventor Ivo Zarzur

Ivo Zarzur 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).

  • Method of manufacturing a two-thread yarn having a certain degree of elasticity for use in the weaving industry and an apparatus for carrying out said method
    Patent number: 6306233
    Abstract: The present invention refers to a method of manufacturing a two-thread yarn having a certain degree of elasticity for use on the weaving industry and to an apparatus for carrying out the method. The method comprises the steps of providing at least one elastic yarn and at least one support yarn as a paired couple; applying a water-soluble thermosetting adhesive substance to said elastic yarn and support yarn paired as a couple; fastening said adhesive-coated elastic yarn and support yarn paired as a couple to each other to form a two-thread yarn; and simultaneously stretching, heating and setting said two-thread yarn comprising said elastic yarn and said support yarn paired as a couple.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: October 23, 2001
    Inventor: Ivo Zarzur