US2014220331A1PendingUtilityA1

Antimicrobial compositions

42
Assignee: Cosilion LLCPriority: Feb 2, 2013Filed: Feb 2, 2013Published: Aug 7, 2014
Est. expiryFeb 2, 2033(~6.5 yrs left)· nominal 20-yr term from priority
Inventors:Jeffrey M. LordTom TinerellaRobert Parker
A01N 25/04A01N 25/24A01N 59/16A01N 59/20Y10T428/249921A01N 25/10
42
PatentIndex Score
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Claims

Abstract

A surface treatment composition includes a surface treatment agent and an antimicrobial mixture comprising oxidizable antimicrobial particles distributed throughout a film-forming agent.

Claims

exact text as granted — not AI-modified
1 . A surface treatment composition comprising:
 a surface treatment agent; and   an antimicrobial mixture comprising oxidizable antimicrobial particles distributed throughout a film-forming agent.   
     
     
         2 . The surface treatment composition of  claim 1 , wherein the oxidizable antimicrobial particles are uniformly distributed throughout the film-forming agent. 
     
     
         3 . The surface treatment composition of  claim 1 , wherein the oxidizable antimicrobial particles are nanoparticles. 
     
     
         4 . The surface treatment composition of  claim 3 , wherein the nanoparticles are metal nanoparticles. 
     
     
         5 . The surface treatment composition of  claim 4 , wherein the nanoparticles are selected from the group consisting of: silver nanoparticles, copper nanoparticles, zinc nanoparticles, titanium nanoparticles, gold nanoparticles, and combinations thereof. 
     
     
         6 . The surface treatment composition of  claim 4 , wherein the nanoparticles comprise one or more of: silver nanoparticles, copper nanoparticles, zinc nanoparticles, gold nanoparticles, titanium nanoparticles. 
     
     
         7 . The surface treatment composition of  claim 4 , wherein the nanoparticles comprise silver nanoparticles and copper nanoparticles. 
     
     
         8 . The surface treatment composition of  claim 7 , wherein the nanoparticles comprise a 1:30 ratio by weight of copper nanoparticles to silver nanoparticles. 
     
     
         9 . The surface treatment composition of  claim 8 , wherein the copper nanoparticles have a diameter of about 100 nanometres. 
     
     
         10 . The surface treatment composition of  claim 8 , wherein the silver nanoparticles have a diameter of about 100 nanometres. 
     
     
         11 . The surface treatment composition of  claim 1 , wherein the film-forming agent forms a polymeric film on the surface when the surface treatment composition is applied to a surface. 
     
     
         12 . The surface treatment composition of  claim 11 , wherein the film-forming agent comprises acrylic acid. 
     
     
         13 . The surface treatment composition of  claim 1 , wherein the film-forming agent comprises silicone, wherein the silicone further functions as at least one of: a sealant, a protectant. 
     
     
         14 . The surface treatment composition of  claim 13 , wherein the film-forming agent further comprises a rewetting agent. 
     
     
         15 . The surface treatment composition of  claim 14 , wherein the rewetting agent is dimethyl ethanol amine (DMEA). 
     
     
         16 . The surface treatment composition of  claim 1 , wherein the surface treatment agent comprises a surface cleaning agent. 
     
     
         17 . The surface treatment composition of  claim 16 , wherein the surface cleaning agent comprises isopropyl alcohol. 
     
     
         18 . The surface treatment composition of  claim 16 , wherein the surface cleaning agent comprises water, isopropyl alcohol, surfactant and citrus terpenes. 
     
     
         19 . The surface treatment composition of  claim 1 , wherein the surface treatment agent comprises at least one of: a surface polishing agent, a surface protectant. 
     
     
         20 . The surface treatment composition of  claim 1 , wherein the surface treatment agent comprises at least one of: paraffin wax, polyethylene wax. 
     
     
         21 . The surface treatment composition of  claim 1 , wherein the surface treatment agent comprises a surface sealant. 
     
     
         22 . The surface treatment composition of  claim 1 , wherein the film-forming agent forms a substantially transparent film. 
     
     
         23 . The surface treatment composition of  claim 1 , further comprising:
 a transient component comprising the surface treatment agent; and   a residual component comprising the antimicrobial mixture.   
     
     
         24 - 38 . (canceled)

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