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:
Jun. 15, 2021
Filed:
Mar. 12, 2021
Allied Bioscience, Inc., Plano, TX (US);
Gavri Grossman, Dallas, TX (US);
Jie Fang, Carrollton, TX (US);
Parham Asgari, Arlington, TX (US);
Maha El-Sayed, Fremont, CA (US);
Valerie Beck, Plano, TX (US);
Elias Shaheen, Plano, TX (US);
ALLIED BIOSCIENCE, INC., Plano, TX (US);
Abstract
An aqueous antimicrobial coating composition capable of forming an antimicrobial coating on a surface comprises at least two organosilanes, each of the at least two organosilanes having a structure, R—Si(OR')wherein R=—(CH)—Y; Y=—N(CH)(CH)X;—N(CH)(CH)X;—N(CH)(CH)X; —Cl or —NH; X=halide, sulfate, nitrate, phosphate, carbonate, organic sulfonate, organic carbonate, BF, or ClO; and R′=H, methyl or ethyl, or a C-Cstraight-chained, branched or cyclic alkyl group, with the proviso that the organosilane R—Si(OR′)having the C-Cstraight-chained, branched or cyclic alkyl group hydrolyzes in the aqueous antimicrobial coating composition to R—Si(OH).