One more ago, on the 29 July (29.07.2021) my first patent application in The United States was published:
US20210230090 – METAL COMPLEXES OF B-DIKETONES AND/OR POLYPHENOLS BY GREEN CHEMISTRY, PREPARATION METHOD THEREOF, SUNSCREEN THEREOF, SKIN OR HAIR TONE CONCEALER THEREOF, HAIR DYEING THEREOF AND OTHER USES THEREOF
Please do not hesitate to find more information about my patent in the followiing link
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My novel natural-based cosmetics are almost ready to be in the markt. Please support me for the toxicologic evaluation of my product which has to be done by a cosmetic toxicologist.
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