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:
Feb. 07, 2017
Filed:
Nov. 06, 2013
Applicant:
Stora Enso Oyj, Helsinki, FI;
Inventors:
Lars Axrup, Hammaro, SE;
Heidi Saxell, Vantaa, FI;
Veikko Jokela, Rauha, FI;
Henri Kastinen, Helsinki, FI;
Anna Kauppi, Helsinki, FI;
Kaj Backfolk, Lappeenranta, FI;
Nina Ruohoniemi, Helsinki, FI;
Risto Laitinen, Helsinki, FI;
Isto Heiskanen, Imatra, FI;
Teija Laukala, Lappeenranta, FI;
Assignee:
Stora Enso OYJ, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/67 (2006.01); C08B 15/02 (2006.01); D21H 11/18 (2006.01); D21H 17/64 (2006.01); C08K 3/26 (2006.01);
U.S. Cl.
CPC ...
D21H 17/675 (2013.01); C08B 15/02 (2013.01); C08K 3/26 (2013.01); D21H 11/18 (2013.01); D21H 17/64 (2013.01); D21H 17/67 (2013.01); C08K 2003/265 (2013.01); C08L 2205/16 (2013.01);
Abstract
A method for the production of a composite material comprising nanofibrillated polysaccharide, the method comprising the following steps: