Patents by Inventor Claude Cerutti

Claude Cerutti 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).

  • Two-constituent polyamide filament and the process for its production
    Patent number: 4302507
    Abstract: The invention relates to a two-constituent textile filament.It consists of a polyhexamethyleneadipamide and a copolyamide containing amide groups, which is produced from caprolactam and from at least one difunctional amide-forming reactant having a saturated long chain.It can be used in the textile field and particularly in the knitted garment trade.
    Type: Grant
    Filed: March 21, 1980
    Date of Patent: November 24, 1981
    Assignee: Rhone-Poulenc Textile
    Inventors: Claude Cerutti, Jean Goletto, Robert Habault, Yves Vaginay