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:
Mar. 07, 2023
Filed:
Mar. 25, 2020
Applicant:
Suominen Oyj, Helsinki, FI;
Inventors:
Gian Luca Polosa, Varese, IT;
Muralidhar Lalagiri, Vernon, CT (US);
Laura LaPlante, Collinsville, CT (US);
Miika Nikinmaa, Simsbury, CT (US);
Avinav G. Nandgaonkar, Vernon, CT (US);
Assignee:
Suominen Oyj, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/495 (2012.01); D04H 1/54 (2012.01); D04H 1/70 (2012.01); D04H 3/02 (2006.01); G06K 7/14 (2006.01);
U.S. Cl.
CPC ...
D04H 1/495 (2013.01); D04H 1/54 (2013.01); D04H 1/70 (2013.01); D04H 3/02 (2013.01); G06K 7/1408 (2013.01); G06K 7/1447 (2013.01);
Abstract
The present invention relates to a method for producing a nonwoven fabric. The method according to the invention comprises forming a nonwoven web using a wet lay forming process, hydroentangling the web and providing the web with a high quality hydroembossed pattern. The invention also concerns a nonwoven fabric exhibiting a three dimensional pattern, which remains even in wet wipes prepared from the material.