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Sgl Carbon Se patents

Recent patent applications related to Sgl Carbon Se. Sgl Carbon Se is listed as an Agent/Assignee. Note: Sgl Carbon Se may have other listings under different names/spellings. We're not affiliated with Sgl Carbon Se, we're just tracking patents.

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 new patent  Material with at least two layer coverings

A material based on fibre-reinforced materials such as carbon-fibre reinforced plastics, prepegs, towpregs, with at least one locally pre-treated polymer covering. The covering has a hardness gradient, that is, from harder to softer from the inside to the surface of the covering.. ... Sgl Carbon Se

Use of a composite material for heat management

The use of a composite material for heat management in the electrical and/or electronic area, in particular in a car. A grid-like structure filled with a phase change material (pcm), and to a composite material that includes a grid-like structure filled with pcm. ... Sgl Carbon Se

Method for producing thin carbon fiber nonwovens by a horizontal splitting process

A method for horizontally splitting rolled-up web material in the sample thickness. A carbon fiber nonwoven is moved in relation to a knife structure in order to split off a layer or successively several layers from a roll web. ... Sgl Carbon Se

Process for the preparation of carbon felt electrodes for redox flow batteries and process for producing redox flow batteries

A process prepares metal-doped felt fabric made from carbon fibers. A textile structure of pre-oxidized polyacrylonitrile fibers is carbonized at temperatures of up to 1500° c. ... Sgl Carbon Se

Method for producing a ceramic component composed of a plurality of joined preforms and component obtained by the method

A method for producing a component includes a) providing at least two preforms each made of a carbon composite material, b) joining the at least two preforms at least at one respective connecting surface to form a composite, in which a joining compound is introduced between the joining surfaces of the preforms and then cured and the joining compound contains silicon carbide and at least one polymer adhesive, and c) siliconizing the composite to form the component. A component, such as an optical component produced thereby, is also provided.. ... Sgl Carbon Se

Membrane electrode assembly

Membrane electrode assembly for pem fuel cells, including a proton exchange membrane, two catalyst layers (anode and cathode catalyst layer), and two gas diffusion layers, the anodic one of which is based on a carbon fiber paper and is provided with a microporous layer including graphite, carbon nanotubes or carbon nanofibers, and ptfe, whereas the cathodic gas diffusion layer is based on a carbon fiber structure and is provided with a microporous layer based on carbon black, carbon nanotubes and/or carbon nanofibers, and ptfe.. . ... Sgl Carbon Se

Process for producing shaped bodies of carbon fiber reinforced carbon

A process is provided for producing shaped bodies including carbon fiber reinforced carbon in which the fibers are present in the form of bundles having a defined length, width and thickness. The defined configuration of the fibers in the bundles allows a targeted configuration of the reinforcing fibers in the carbon matrix and thus a structure of the reinforcement which matches the stress of shaped bodies including carbon fiber reinforced carbon, for example brake disks.. ... Sgl Carbon Se

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Sgl Carbon Se in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Sgl Carbon Se with additional patents listed. Browse our Agent directory for other possible listings. Page by