Patents by Inventor Roberto Borgis

Roberto Borgis 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).

  • Process for improving the touch and draping characteristics of textile products based on polyester
    Patent number: 4717600
    Abstract: A process for improving the touch and draping characteristics of polyester-based textile products by controlled and discontinuous treatment with an aqueous solution of a hydroxide of an alkaline metal containing a hydrolysis accelerator, in which the hydroxide amount of alkaline metal contained in the aqueous medium is adjusted as a function of the textile product weight loss to be obtained in the ratio 1:2.4 and in which the ratio: textile product weight/aqueous solution volume ranges from 1:5 to 1:100.
    Type: Grant
    Filed: June 9, 1986
    Date of Patent: January 5, 1988
    Assignee: Montefibre S.p.A.
    Inventors: Roberto Borgis, Giorgio Honorati