Hope that makes up for my mishap earlier on.
Just fwiw, and please correct me if I'm wrong, but I always believed that Biot was a village where you have a manufacturer working under the label 'Biot' and several, individual artists who have their workshops in the same village, working under their own names. For instance Aconito, is often referred to Biot, but in his case it refers to the village and not the glass manufacturer.
It's the same idea as with Vallauris ceramics, lots and lots of independent artists, based in Vallauris