Latest oppositions filed by Sgl Carbon Se

This table presents recent patent oppositions filed by Sgl Carbon Se against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3290754Soft Material Seal With SurroundFRENZELIT GMBHMar 12, 2024
EP3627536SusceptorNIPPON TECHNO-CARBON CO., LTD.Apr 26, 2023
EP3444884Electrically Conductive Contact Plate For Electrochemical Cells, Electrochemical Cell With Such A Contact Plate And Method For The Production ThereofFRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.Nov 26, 2020
EP3418323Fibrous Material Impregnated With Thermoplastic PolymerARKEMA FRANCEAug 20, 2020
EP2642007Method For Producing Carbon Fiber Aggregate, And Method For Producing Carbon Fiber-Reinforced PlasticTORAY INDUSTRIES, INC.Jul 24, 2019
EP2794970Thermally Conductive Molded Body And Method For The Production ThereofZEHNDER GROUP INTERNATIONAL AGFeb 22, 2019
EP3137833Furnace LiningSCHUNK KOHLENSTOFFTECHNIK GMBHFeb 15, 2019
EP1967625Yarn And Gland PackingNIPPON PILLAR PACKING CO., LTD.Jan 18, 2019
EP2259164Thermal Solution For Electronic DevicesADVANCED ENERGY TECHNOLOGIES LLCSep 6, 2018
EP2603454Ground Expanded Graphite Agglomerates, Methods Of Making, And Applications Of The SameIMERYS GRAPHITE & CARBON SWITERLAND S.A.Sep 6, 2018

The following table provides an overview of the latest patents of Sgl Carbon Se that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP3085509May 9, 2018Method For Producing A Hybrid Component Made Of Sheet Metal And Fibre-Reinforced Composite Material1
EP2731773Apr 19, 2017Building Mold Containing Copper Nonwoven1