The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 15, 2018
Filed:
Mar. 25, 2016
Alcantara S.p.a., Milan, IT;
Giovanni Belloni, Terni, IT;
Carmine Carlo Ammirati, Terni, IT;
Giovanni Addino, Terni, IT;
Francesco Panetti, Spoleto, IT;
Walter Cardinali, Marsciano, IT;
Gianni Romani, Terni, IT;
Carlo Costa, Rieti, IT;
Marcello Concezzi, Terni, IT;
ALCANTARA S.P.A., Milan, IT;
Abstract
The invention refers to a process for the preparation of a microfibrous non-woven fabric based on polyester or polyamide microfibers immersed in a polyurethane matrix, and having a thickness equal to or less than 0.65 mm, a flat or slightly mottled appearance and a nap length of less than 350 μm. The non-woven fabric is used for the preparation of coverings for consumer goods, particularly for the preparation of covers and cases for electronic products.