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. 27, 2002
Filed:
Jun. 06, 2000
Applicant:
Inventors:
Stuart L. Cooper, Chicago, IL (US);
Chris Zhisheng Chen, Media, PA (US);
Assignee:
University of Delaware, Newark, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/174 ; A61K 4/748 ; A61K 3/302 ; C07C / ;
U.S. Cl.
CPC ...
A61K 3/174 ; A61K 4/748 ; A61K 3/302 ; C07C / ;
Abstract
Quaternary ammonium functionalized dendrimers are described which are suitable for controlling the growth of microorganisms. The quaternary ammonium functionalized dendrimer biocides of the present invention are effective against a wide variety of microbial species including bacteria, spores, yeast, fungi, mold and multicellular microorganisms.