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:
Jul. 09, 2024
Filed:
May. 12, 2021
Paul B. Savage, Mapleton, UT (US);
Paul B. Savage, Mapleton, UT (US);
Brigham Young University, Provo, UT (US);
Abstract
Cationic steroidal antimicrobial (CSA) compounds having a structure of Formula I, II or III, or salt thereof, wherein at least one of at least one of R-R, (e.g., R, Rand R) is linked to the steroidal backbone by a urethane group: At least one of R-R, (e.g., R, Rand R) has the following urethanyl structure:—O—(C═O)—NRRwhere Rand Rare independently hydrogen, alkyl, alkenyl, alkynyl, aryl, aminoalkyl, aminoalkenyl, aminoalkynyl, or aminoaryl, provided that at least one of Ror Rincludes an amino group (e.g., Ris hydrogen and Ris (C-C)aminoalkyl). Rcan have the following structure:—R—(C═O)—NRRwhere Ris omitted or alkyl, alkenyl, alkynyl, or aryl, and Rand Rare hydrogen, alkyl, alkenyl, alkynyl, or aryl, provided that at least one of Ror Ris not hydrogen.