Talk:Ultrasonic atomization

The development of ultrasonic metal atomisers has been misattributed

[edit]

Hello,

3D Lab sp. z o.o. was the first company to file an application with the Polish Patent Office for patent protection for a device called the ultrasonic atomiser, and subsequently commercialised the atomiser (application number P.425803 - Ultrasonic atomiser, application date: 2018-06-03, publication date 2019-12-16, BUP number 26/2019). This can be easily checked in the Polish Patent Office web search engine at:

https://ewyszukiwarka.pue.uprp.gov.pl/search/pwp-details/P.425803

Regarding to the Diamond Grant agreement, it should be emphasized that the original scope of this agreement included 3D printing in so-called metallic glasses (which is not connected with ultrasonic atomisation at all)[1]. The research scope of the Diamond Grant agreement was extended by Annex No. 1 of 16 July 2020 and to research task No. 3 originally defined as 'Fabrication of massive amorphous samples. Determination of the effect of laser and heat treatment parameters on morphologies and crystalline phase content” was added “and the fabrication of powders with altered chemical composition by ultrasound”. Therefore, until 16 July 2020 the research scope of the Diamond Grant agreement did not include the issue of ultrasonic atomisation. Michaltoczko (talk) 16:57, 30 July 2025 (UTC)[reply]