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:
Dec. 16, 2014
Filed:
Mar. 14, 2013
Applicant:
Lignol Innovations Ltd., Burnaby, CA;
Inventors:
Mikhail Yurevich Balakshin, North Vancouver, CA;
Alex Berlin, Burnaby, CA;
Humbert Thomas Dellicolli, Hanahan, SC (US);
Chadrick Adam Nathaniel Jordan Grunert, Vancouver, CA;
Vera Maximenko Gutman, Burnaby, CA;
Darwin Ortiz, Delta, CA;
Edward Kendall Pye, Media, PA (US);
Assignee:
Lignol Innovations Ltd., Burnaby, British Columbia, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 97/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides derivatives of native lignin having certain aliphatic hydroxyl content. Surprisingly, it has been found that consistent and predictable antioxidant activity may be provided by selecting for derivatives of native lignin having certain aliphatic hydroxyl content.