CPC B05C 17/0052 (2013.01) [A47L 13/26 (2013.01); A61L 2/18 (2013.01); B05C 17/00503 (2013.01); C11D 3/3723 (2013.01); C11D 3/3902 (2013.01); C11D 11/0023 (2013.01); G06T 7/90 (2017.01); H04N 1/628 (2013.01); A61L 2202/14 (2013.01); A61L 2202/15 (2013.01); B05D 1/02 (2013.01); B05D 1/42 (2013.01); G06T 2207/10024 (2013.01)] | 10 Claims |
1. A method of depositing a composition comprising antibacterial agents on a hard surface, the method comprising the steps of:
identifying the hard surface onto which the composition will be deposited;
providing a device having a sensor, a reservoir for the composition, a CPU, and at least one microfluidic die comprising at least one nozzle;
locating the sensor over at least a portion of the hard surface;
activating the sensor to sense bacteria on the hard surface;
providing acquired information on the bacteria to the CPU;
instructing the CPU to calculate the location of the bacteria on the hard surface; and
activating the at least one nozzle to deposit the composition on the hard surface at the location of the bacteria.
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