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. 20, 2017
Filed:
May. 02, 2014
Applicant:
Virdia, Inc., Redwood City, CA (US);
Inventors:
Robert Jansen, Collinsville, IL (US);
James Alan Lawson, Ellsworth, ME (US);
Noa Lapidot, Mevaseret Zion, IL;
Bassem Hallac, Jerusalem, IL;
Perry Rotem, Bazra, IL;
Assignee:
Virdia, Inc., Raceland, LA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07G 1/00 (2011.01); D21C 3/20 (2006.01); D21C 11/00 (2006.01);
U.S. Cl.
CPC ...
C07G 1/00 (2013.01); D21C 3/20 (2013.01); D21C 11/0007 (2013.01);
Abstract
The present invention relates to fractions of high purity lignin which are thermally stable, and to methods of producing said fractions from lignocellulosic material.