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:
Aug. 04, 2015
Filed:
Jun. 28, 2012
Applicant:
Yansong Gu, Bellevue, WA (US);
Inventor:
Yansong Gu, Bellevue, WA (US);
Assignee:
EMPIRE TECHNOLOGY DEVELOPMENT LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 65/00 (2009.01); C07G 1/00 (2011.01); A01N 25/34 (2006.01); A01N 43/90 (2006.01);
U.S. Cl.
CPC ...
A01N 65/00 (2013.01); A01N 25/34 (2013.01); A01N 43/90 (2013.01); C07G 1/00 (2013.01);
Abstract
A lignin derivative including one or more polycations is provided and an article including such a lignin derivative is also provided. Methods of inhibiting microbial growth with an article including such a lignin derivative are further provided.