Meaning. Teflon is a brandname. Permadur is a brandname. Both are brandnames for the same underlying material or chemical. Do we know that Permadur is different from Teflon in how it interacts with our cells? No. Do we know that Permadur will not vaporise somehow like Teflon and we ingest the fumes when we cook and the fumes dissolve into our foods? No. So... whatever the name of the coating, permadur or telfon, i think it is the same old same old... Answer - stick to boring grandma type cooking utensils.

The WMF Profi Resist line does not use the Teflon brand name, but it does use a PTFE non-stick coating (polytetrafluoroethylene), which is the same core material as Teflon.
Here are key details about the WMF Profi Resist pans:
Coating Name: WMF refers to its coating as the PermaDur non-stick coating.
Material: The pans are made of a multi-layer material (Cromargan stainless steel interior, aluminum core, chrome steel exterior) that features a PTFE non-stick coating on the frying surface.
Protection Grid: The non-stick surface is protected by a raised, scratch-resistant stainless steel honeycomb structure, which is designed to combine the durability of stainless steel with the benefits of a non-stick pan.
Safety: The coating is PFOA-free, meeting current safety regulations.
Versatility: The pans are heat-resistant up to 260°C (500°F) and suitable for all standard hob types, including induction.

The coating on the WMF Profi Resist Fry Pan is not Teflon. It features a PermaDur non-stick coating, which is PFOA-free according to Reg. (EC) No. 1907/2006.