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:
Jul. 31, 1979
Filed:
Feb. 25, 1977
Applicant:
Inventors:
Paolo Parrini, Ferrara, IT;
Giuseppe Peroni, Gussago (Brescia), IT;
Guglielmo Corrieri, Ferrara, IT;
Gian P Righi, Ferrara, IT;
Assignee:
Montedison S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H / ; C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
260 / ; 162144 ; 260-6 ; 260-8 ;
Abstract
There are disclosed fibrous materials useful as leather substitutes and consisting essentially of the combination of leather fibers, cellulose fibers and fibrils or fibrides of synthetic polymers having a surface area larger than 1 m.sup.2 /g.