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:
Jun. 17, 2025
Filed:
May. 24, 2021
Applicant:
Directa Plus S.p.a., Lomazzo, IT;
Inventors:
Giulio Giuseppe Cesareo, Milan, IT;
Laura Giorgia Rizzi, Saronno, IT;
Assignee:
Directa Plus S.p.A., Lomazzo, IT;
Primary Examiner:
Int. Cl.
CPC ...
A41D 13/11 (2006.01); B01D 39/08 (2006.01); B01D 39/16 (2006.01); B01D 39/20 (2006.01); B01D 71/02 (2006.01); B82Y 30/00 (2011.01); D06B 3/18 (2006.01); D06M 11/74 (2006.01); D06M 16/00 (2006.01); D06M 101/06 (2006.01); D06M 101/20 (2006.01); D06M 101/32 (2006.01); D06M 101/38 (2006.01);
U.S. Cl.
CPC ...
A41D 13/11 (2013.01); B01D 39/083 (2013.01); B01D 39/1623 (2013.01); B01D 39/2058 (2013.01); B01D 71/0211 (2022.08); B82Y 30/00 (2013.01); D06B 3/18 (2013.01); D06M 11/74 (2013.01); D06M 16/00 (2013.01); B01D 2239/0241 (2013.01); B01D 2239/0258 (2013.01); B01D 2239/0442 (2013.01); B01D 2239/0464 (2013.01); B01D 2239/0618 (2013.01); B01D 2239/0627 (2013.01); B01D 2239/10 (2013.01); D06M 2101/06 (2013.01); D06M 2101/20 (2013.01); D06M 2101/32 (2013.01); D06M 2101/38 (2013.01); D06M 2200/00 (2013.01);
Abstract
Textile article comprising a textile substrate to which graphene is applied in an amount from 0.5 to 20 g of graphene per square meter of textile substrate, wherein said graphene is dispersed in a polymeric binder and forms a thermal circuit heatable by exposure to electromagnetic radiation. There is also described a filter comprising said textile article, for example a face mask for personal health protection.