Aerated chocolate

A process for preparing an aerated chocolate which comprises incorporating a solvent component into a gas by bubbling the gas through a reservoir containing the solvent to give a gas phase, and injecting the gas phase into tempered liquid chocolate. Patent EP 2793598 A1 (text from WO2013092643A1)

Coated fat-based confectionery products

This invention concerns a fat-based confectionery product which is coated with a film forming agent and characterised in that it is heat resistant and in that it retains its shape when submitted to heat. This invention also disclosed the use of this coated fat-based confectionery in food product, as well as a food product comprising this coated fat-based confectionery, especially chocolate or baked food. Patent CA 2537661 A

Shaped wafer

The present invention relates to a no- or low-sugar wafer having a form that can not be moulded, and can also be described as a no- or low-sugar wafer with a developable surface where its shape does not have an unobstructed projected surface. It also relates to a method for making said wafer according to a three-stage process comprising a pre-baking step leading to an intermediate pre-baked wafer product with high moisture content, then a shaping step, and finally a drying step to form the final wafer product. Patent WO 2009007260 A