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:
May. 05, 2020
Filed:
Dec. 14, 2016
Applicant:
Betulium Oy, Espoo, FI;
Inventors:
Antti Laukkanen, Helsinki, FI;
Jason Mckee, Helsinki, FI;
Assignee:
BETULIUM OY, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 1/02 (2006.01); C08L 97/00 (2006.01); D21H 11/18 (2006.01); C08L 89/00 (2006.01); C08L 97/02 (2006.01); B82Y 30/00 (2011.01); C08L 5/14 (2006.01);
U.S. Cl.
CPC ...
C08L 1/02 (2013.01); C08L 97/005 (2013.01); D21H 11/18 (2013.01); B82Y 30/00 (2013.01); C08L 5/14 (2013.01); C08L 89/00 (2013.01); C08L 97/02 (2013.01);
Abstract
A method of producing from cellulose pith a composition having bimodal distribution of its components. The composition can be used to modify rheological properties of compositions of matter and for making articles of manufacture and nanocomposites.