The US Patent and Trademark Office has granted Sterilex a patent for its surface treatment product, Sterilex Ultra Step. The patent, originally filled under patent application 20180105773, covers a unique method for surface treatment powder activation.
Patente concedida para Sterilex Ultra Step
![](https://www.sterilex.com/wp-content/uploads/2018/08/Patent-1508x1708-1-904x1024.jpg)