nanoSPACE Technology Granted European Patent EP4547898 for Hybrid Nanofibre Spinning

27 October 2026. The Czech company nanoSPACE Technology, a member of the Czech Nanotechnology Industries Association (ANP ČR), has been granted a European patent for a method of producing nanofibres. Notice of the grant of European patent EP4547898 was published on 30 September 2026.

The main advantage of the hybrid spinning technology is that nanofibre membranes made from several different materials can be produced in a single manufacturing step. It can also handle materials that require different solvents and therefore cannot be processed together from a single solution. Developers can combine the properties of individual materials and tailor the resulting membrane to a specific application.

The company lists healthcare, pharmaceuticals, cosmetics, filtration and energy among the application areas. In pharmaceuticals and food supplements, nanofibres can serve as carriers of active substances, for example in thin strips placed under the tongue. In biomedicine, the company is developing wound dressing materials with partners. Membranes are also used in filtration and in separating substances from air or liquids.

In energy, the company is involved in developing membranes for lithium-ion batteries as part of the European INERRANT project. For waterless cosmetics, active care ingredients can be stored in dry nanofibres and released only when moistened during use, allowing a product to take the form of a light dry patch or a face mask.

The company nanoSPACE s.r.o. uses the technology in the nanofibre patches of the nanoSPACE Cosmetics brand for targeted skin care. The company nanoBeauty uses it in its nanofibre face masks, made by Nanopharma.

Source: nanoSPACE Technology news