US 12,342,922 B2
Method for applying a cosmetic substance to the skin of a person
Valentin Langen, Überlingen (DE)
Filed by J. Wagner GmbH, Markdorf (DE)
Filed on Mar. 22, 2024, as Appl. No. 18/614,137.
Application 18/614,137 is a continuation of application No. 17/288,490, granted, now 11,944,179, previously published as PCT/EP2019/078958, filed on Oct. 23, 2019.
Claims priority of application No. 102018126568.9 (DE), filed on Oct. 24, 2018.
Prior Publication US 2024/0306793 A1, Sep. 19, 2024
Int. Cl. A45D 34/04 (2006.01); A61M 35/00 (2006.01); B05B 5/025 (2006.01); B05B 5/16 (2006.01); B05B 12/00 (2018.01); B05B 12/12 (2006.01)
CPC A45D 34/04 (2013.01) [A61M 35/00 (2013.01); B05B 5/025 (2013.01); B05B 5/16 (2013.01); B05B 5/1691 (2013.01); B05B 12/004 (2013.01); B05B 12/12 (2013.01); B05B 12/126 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A method for applying a cosmetic substance to a skin of a person, using a device for electrostatically spraying the cosmetic substance, the device comprising:
a container for the cosmetic substance,
a nozzle arrangement for spraying the cosmetic substance,
a conveying apparatus, for conveying the cosmetic substance from the container to the nozzle arrangement,
a high-voltage source,
a processor for processing measured values, data and/or reference values,
a memory for storing the measured values, the data and/or the reference values,
a transmitting and receiving unit for transferring the measured values, the data and/or the reference values to an external data processing apparatus and/or for receiving further the measured values, the data and/or the reference values from the external data processing apparatus,
the method comprises:
a) the measured values, further measured values, personal data of the person, further external data and/or the reference values are captured and/or ascertained and transmitted to the processor, wherein the further measured values include a voltage, a current, an electrical resistance, or a combination thereof between the device and the person;
b) the processor stores the further measured values on the memory and assigns the further measured values to the person;
c) the processor compares the further measured values to stored values and/or processes the measured values, the further measured values, the personal data, the further external data and/or the reference values to produce at least one result;
d) the processor produces a same result if at least one of the further measured values is same as and/or within a predetermined margin of error as one of the stored values; and
e) the processor takes the at least one result as a basis for varying an output quantity of the cosmetic substance to be sprayed from the device by regulating the conveying apparatus and/or by regulating the high-voltage source.