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:
Apr. 20, 2021
Filed:
Jun. 02, 2015
Applicant:
Anavo Technologies, Llc, Raleigh, NC (US);
Inventors:
Ali Ayoub, Raleigh, NC (US);
James Charles Bray, Raleigh, NC (US);
Ryan Nicholas Chan, Cary, NC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B 31/06 (2006.01); C08B 31/12 (2006.01); C08B 31/00 (2006.01); C08B 37/00 (2006.01); C08H 1/00 (2006.01); C08B 37/08 (2006.01); B01J 39/19 (2017.01); C08B 31/04 (2006.01); A61L 15/28 (2006.01); A61L 15/32 (2006.01); A61L 15/42 (2006.01); A61L 15/60 (2006.01); B01J 39/22 (2006.01); C08B 15/00 (2006.01); B27N 3/28 (2006.01);
U.S. Cl.
CPC ...
C08B 31/003 (2013.01); A61L 15/28 (2013.01); A61L 15/32 (2013.01); A61L 15/425 (2013.01); A61L 15/60 (2013.01); B01J 39/19 (2017.01); B01J 39/22 (2013.01); C08B 15/005 (2013.01); C08B 31/006 (2013.01); C08B 31/04 (2013.01); C08B 31/063 (2013.01); C08B 31/066 (2013.01); C08B 31/12 (2013.01); C08B 37/003 (2013.01); C08B 37/0045 (2013.01); C08B 37/0057 (2013.01); C08H 1/00 (2013.01); A61L 2400/04 (2013.01); B27N 3/28 (2013.01);
Abstract
Modified biopolymers, such as, charge-modified biopolymers, cross-linked biopolymers, and cross-linked, charge-modified biopolymers are provided along with methods of producing and using the same.