Carbon-negative Magazine Ozone Patents 
AGreenLiving
JANUARY 3, 2020
By 1843, a Punch magazine article featured the first artificial ice rink, “not of frozen water but of a slush of chemicals including hog’s lard and melted sulphur, which smelled abominably.” When the 1890s rolled around, the rush to patent ice rink surfaces began and has not abated since.
Envirotec Magazine
JUNE 7, 2022
The patented technology – created by University of the West of Scotland (UWS) and start-up firm Advanced Clothing Solutions (ACS) – will support the development of a state-of the-art ‘sanitisation chamber’ – designed by researchers at UWS. ACS clean around 45,000 garments each week.
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