Patent ID: 11889832
Assignee: ECOLAB USA INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 7:
8. An antimicrobial composition comprising:
from about 0.1 wt. % to about 1 wt. % of an antimicrobial active compound comprising benzalkonium chloride, wherein the antimicrobial active compound has antimicrobial activity toward Gram positive and/or Gram negative microorganisms;
from about 1 wt. % to about 4 wt. % of a primary foaming agent, wherein the primary foaming agent comprises capryloyl/caproyl methyl glucamide, cocamide diethanolamine, cocamidopropryl PG-dimonium chloride phosphate, laurtrimonium chloride, palmitamidopropyltrimonium chloride, or a mixture thereof;
from about 20 mM to about 100 mM of an L-amino acid comprising L-histidine, L-glycine, L-arginine, or a combination thereof;
from about 0.5 wt. % to about 1.5 wt. % of a C10 Guerbet alcohol ethoxylate with 3-6 EO groups; and
from about 65 wt. % to about 99.7 wt. % of a carrier comprising hexylene glycol; wherein the composition has a pH between about 9 and about 9.6.