Nano Safe Coatings Incorporated

Gideon Wolfaardt

Daniel A Foucher

Lukasz Porosa

Alexander Gabriel Caschera

Aman Ullah Khan

Kamlesh Mistry

Amanda Mocella

Evan Lindsay Gilmore Ronan

Evan Lindsay Ronan

The invention relates to quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, processes for preparing quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, antimicrobial coating compositions comprising quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds and method of treating a surface with said compositions to provide a durable, antimicrobial-treated surface.

Phosphorus functional antimicrobial coatings for metal surfaces

The invention relates to benzophenone-terminated quaternary ammonium compounds, processes for preparing benzophenone-terminated quaternary ammonium compounds, environmentally friendly antimicrobial formulations of said quaternary ammonium compounds and their use as durable antimicrobial surface coatings for surfaces.

UV cured benzophenone terminated quaternary ammonium antimicrobials for surfaces

A quaternary ammonium sulfonamide compound of formula (I): wherein R=(II), C-Clinear or branched alkyl, Rand Rare the same or different and selected from Cto Clinear or branched alkyl, Rand Rare the same or different and selected from Cto Clinear or branched alkyl, CF, ORwhere Ris Cto Clinear or branched alkyl or polyethylene oxide, l is 1, 2, 3, 4, 5, 6, 7 or 8, m is 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 or 17, n is 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 or 18, wherein the aryl groups of R may be substituted or unsubstituted, X=halogen, and Y=(III) wherein R, R, R, Rand Rare the same or different and selected from Cto Clinear or branched alkyl and the benzophenone is selected from the group consisting of substituted benzophenone and unsubstituted benzophenone, process for preparing the compound and antimicrobial surface coating compositions of the compound. 

Preparation of sulfonamide-containing antimicrobials and substrate treating compositions of sulfonamide-containing antimicrobials

Phosphonate functional antimicrobial coatings for metal surfaces

Growing community of inventors

Mississauga, Canada

Gideon Wolfaardt