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. 15, 2023
Filed:
Apr. 27, 2021
International Business Machines Corporation, Armonk, NY (US);
Agency for Science, Technology and Research, Singapore, SG;
Nathaniel H. Park, San Jose, CA (US);
James L. Hedrick, Pleasanton, CA (US);
Victoria A. Piunova, Los Gatos, CA (US);
Gavin Jones, San Jose, CA (US);
Yi Yan Yang, Singapore, SG;
Pang Kern Jeremy Tan, Singapore, SG;
Chuan Yang, Hillington Green, SG;
Cherylette Anne Alexander, Singapore, SG;
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH, Singapore, SG;
Abstract
Techniques regarding guanidinium functionalized polylysine polymers that can have antimicrobial and/or anticancer activity are provided. For example, one or more embodiments described herein can comprise a chemical composition, which can comprise a polymer comprising a molecular backbone covalently bonded to a pendent guanidinium functional group, wherein the molecular backbone can comprise a polylysine structure.