Magazine Ozone Patents Pollution 
Envirotec Magazine
DECEMBER 2, 2021
Not only are they a significant source of air pollution, but they also contribute to climate change via their conversion into ozone. Alexander Krajete says: “Our patent-protected know-how is an in-depth understanding of the aluminium silicate’s characteristics.
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.
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