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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.:

US 9839219 B1

PDFFull Text
Date of Patent:
Dec. 12, 2017

Filed:

Jul. 28, 2016

Compositions comprising a biocidal polyamine

Applicants:

Curza Global, Llc, Provo, UT (US);

University of Utah Research Foundation, Salt Lake City, UT (US);

Inventors:

Ryan Looper, Salt Lake City, UT (US);

Dustin Williams, Bountiful, UT (US);

Sujeevini Jeyapalina, Salt Lake City, UT (US);

Travis Haussener, Midvale, UT (US);

Paul R. Sebahar, Sandy, UT (US);

Hariprasada R. Kanna Reddy, Salt Lake City, UT (US);

Assignees:

CURZA GLOBAL, LLC, Provo, UT (US);

UNIVERSITY OF UTAH RESEARCH FOUNDATION, Salt Lake City, UT (US);

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Brian J Davis

Int. Cl.
CPC ...
A01N 47/28 (2006.01); A61K 8/49 (2006.01); A61L 2/232 (2006.01); A61L 29/14 (2006.01); A61L 31/14 (2006.01); A61Q 5/02 (2006.01); A61Q 15/00 (2006.01); A61Q 19/00 (2006.01); A61Q 19/10 (2006.01); C09D 5/14 (2006.01); A01N 33/08 (2006.01); A61K 8/41 (2006.01); A61K 8/42 (2006.01); A61K 31/166 (2006.01); A01N 43/56 (2006.01); A01N 47/12 (2006.01); A01N 43/54 (2006.01); A01N 37/40 (2006.01); A01N 33/10 (2006.01); A01N 37/30 (2006.01); C07C 217/58 (2006.01); C07C 271/20 (2006.01); C07C 211/29 (2006.01); C07C 275/14 (2006.01); A01N 43/40 (2006.01); A61K 31/125 (2006.01); C07C 211/27 (2006.01); A01N 43/10 (2006.01); C07D 317/58 (2006.01); C07C 233/78 (2006.01); A01N 33/04 (2006.01); A01N 37/18 (2006.01); A01N 43/84 (2006.01); A01N 43/30 (2006.01); C07D 295/135 (2006.01); A61K 31/135 (2006.01); A61L 2/18 (2006.01); A61L 2/22 (2006.01); A61L 2/235 (2006.01); A61L 12/14 (2006.01); C08K 5/17 (2006.01);
U.S. Cl.
CPC ...
A01N 47/28 (2013.01); A01N 33/04 (2013.01); A01N 33/08 (2013.01); A01N 33/10 (2013.01); A01N 37/18 (2013.01); A01N 37/30 (2013.01); A01N 37/40 (2013.01); A01N 43/10 (2013.01); A01N 43/30 (2013.01); A01N 43/40 (2013.01); A01N 43/54 (2013.01); A01N 43/56 (2013.01); A01N 43/84 (2013.01); A01N 47/12 (2013.01); A61K 8/41 (2013.01); A61K 8/42 (2013.01); A61K 8/49 (2013.01); A61K 8/494 (2013.01); A61K 8/4926 (2013.01); A61K 8/4953 (2013.01); A61K 8/4973 (2013.01); A61K 8/4986 (2013.01); A61K 31/135 (2013.01); A61K 31/166 (2013.01); A61L 2/232 (2013.01); A61L 29/14 (2013.01); A61L 31/14 (2013.01); A61Q 5/02 (2013.01); A61Q 15/00 (2013.01); A61Q 19/007 (2013.01); A61Q 19/10 (2013.01); C07C 211/27 (2013.01); C07C 211/29 (2013.01); C07C 217/58 (2013.01); C07C 233/78 (2013.01); C07C 271/20 (2013.01); C07C 275/14 (2013.01); C07D 295/135 (2013.01); C07D 317/58 (2013.01); C09D 5/14 (2013.01); A61L 2/18 (2013.01); A61L 2/22 (2013.01); A61L 2/235 (2013.01); A61L 12/14 (2013.01); A61L 2202/21 (2013.01); A61L 2202/24 (2013.01); C07C 2101/14 (2013.01); C08K 5/17 (2013.01);
Abstract

Compounds, compositions, and methods comprising a polyamine compound are described, which may be used to kill, disperse, treat, or reduce biofilms, or to inhibit or substantially prevent biofilm formation. In certain aspects, the present invention relates to compounds, compositions, and methods comprising polyamine compounds that have antimicrobial or dispersing activity against a variety of bacterial strains capable of forming biofilms.

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