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:
Feb. 26, 2008
Filed:
Nov. 17, 2004
Shelby D. Worley, Auburn, AL (US);
Yongjun Chen, Bellevue, WA (US);
Jie Liang, Auburn, AL (US);
Rong Wu, Auburn, AL (US);
Kevin Barnes, Opelika, AL (US);
Royall M. Broughton, Valley, AL (US);
Unchin Cho, Auburn, AL (US);
Jaewoong Lee, Auburn, AL (US);
Shelby D. Worley, Auburn, AL (US);
Yongjun Chen, Bellevue, WA (US);
Jie Liang, Auburn, AL (US);
Rong Wu, Auburn, AL (US);
Kevin Barnes, Opelika, AL (US);
Royall M. Broughton, Valley, AL (US);
Unchin Cho, Auburn, AL (US);
Jaewoong Lee, Auburn, AL (US);
Auburn University, Auburn, AL (US);
Abstract
N-halamine compounds which contain hindered amine and amide functional groups. Compounds include wherein X, X', and X″ independently are H, Cl, or Br, wherein no more than two of X, X′, and X″ are H and wherein R, R′, and R″ are independently alkyl groups containing 1 to 4 carbon atoms or hydrogen, and X and X′ are independently H, Cl, or Br. Compositions comprising the compounds are also described. The compounds and/or compositions can be used, for example, for the purpose of constructing biocidal coatings and materials. The biocidal activity can inactivate pathogenic microorganisms such as bacteria, fungi, and yeasts, as well as, virus particles.