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:
Sep. 19, 2017
Filed:
Feb. 11, 2013
Applicant:
Cellutech Ab, Stockholm, SE;
Inventors:
Assignee:
CELLUTECH AB, Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/117 (2006.01); H01F 1/375 (2006.01); B82Y 30/00 (2011.01); C08K 3/22 (2006.01); C01G 49/02 (2006.01); D21C 9/00 (2006.01); D21H 11/16 (2006.01); D21H 27/00 (2006.01); D21H 17/67 (2006.01); H01F 1/01 (2006.01); D06M 11/83 (2006.01); D06M 11/36 (2006.01); D06M 11/49 (2006.01); C01G 49/00 (2006.01); H01F 1/00 (2006.01); D06M 101/06 (2006.01); B82Y 25/00 (2011.01);
U.S. Cl.
CPC ...
H01F 1/01 (2013.01); C01G 49/0018 (2013.01); C01G 49/0072 (2013.01); C01G 49/02 (2013.01); C08K 3/22 (2013.01); D06M 11/36 (2013.01); D06M 11/49 (2013.01); D06M 11/83 (2013.01); D21C 9/001 (2013.01); D21H 11/16 (2013.01); D21H 17/67 (2013.01); H01F 1/0045 (2013.01); B82Y 25/00 (2013.01); C01P 2004/64 (2013.01); C01P 2006/42 (2013.01); C08K 2201/01 (2013.01); C08L 2205/16 (2013.01); D06M 2101/06 (2013.01); H01F 1/0063 (2013.01); Y10T 428/2927 (2015.01); Y10T 428/2958 (2015.01);
Abstract
The present invention relates to cellulose nanofibrils decorated with magnetic nanoparticles as well as a method for the preparation thereof and a material comprising the nanofibrils.