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:
Apr. 11, 1989
Filed:
Jan. 29, 1987
Applicant:
Inventors:
Assignee:
Montefibre S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; D02J / ; D06M / ; D06M / ; D06M / ;
U.S. Cl.
CPC ...
428360 ; 428303 ; 428338 ; 428339 ; 428361 ; 428703 ;
Abstract
Agglomerates of acrylic fibers with improved dispersability in viscous organic or inorganic matrices constituted by at least 10 fibers bonded to each other, and wherein each fiber has a diameter shorter than 50 microns and a length higher than 3 mm.