This table presents recent patent oppositions filed by Covestro Deutschland Ag 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
EP3941955Polyol Component And Use Thereof For Producing Rigid Polyurethane FoamsBASF SESep 13, 2024
EP4077453A Flexible Foaming Process For Producing Thermally Insulated ArticlesBASF SEJun 27, 2024
EP3491041Insulative ApparatusDOW GLOBAL TECHNOLOGIES LLCMar 14, 2024
EP3947495Continuous Production Of Polyurethane PrepolymersBASF SEMar 13, 2024
EP3990553Use Of Coating Compositions For Wind Turbine BladesHEMPEL A/SMar 6, 2024
EP3423508Curable Urethane Acrylate CompositionDOW GLOBAL TECHNOLOGIES LLCJan 27, 2023
EP3473497Front End Panel For An Electric VehicleSABIC GLOBAL TECHNOLOGIES B.V.Aug 2, 2022
EP3743316Front End Panel Assembly For An Electric VehicleSABIC GLOBAL TECHNOLOGIES B.V.Jul 26, 2022
EP3594299Polyaspartic Coating Composition, Coating Film, And Coated ArticleASAHI KASEI KABUSHIKI KAISHAJul 11, 2022
EP3119824Formulated Isocyanate-Reactive Blends Including Olefin Based Blowing AgentDOW GLOBAL TECHNOLOGIES LLCJan 28, 2022

The following table provides an overview of the latest patents of Covestro Deutschland Ag 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
EP3592727Apr 3, 2024Method For Producing Nitrobenzene1
EP4132984Dec 13, 2023Low-Viscous Isocyanate Prepolymers Blocked With Phenols Obtainable From Cashew Nutshell Oil, Method For The Production Thereof And Use Thereof1
EP3560975Dec 6, 2023Ionically Hydrophilized Polyisocyanates And Antioxidants1
EP3083757Aug 23, 2023Method For Working Up Alkaline Polyether Polyols1
EP3458510May 24, 2023Polycarbonate Compositions Containing A Carboxylic Acid And Their Glycerol Or Diglycerol Esters1
EP3395875Jan 25, 2023Laser Beam-Permeable Substrate Material For Sensor Applications1
EP3548533Oct 5, 2022Polyurethane Rigid Foam, Method For Producing Same, And Use Thereof1
EP3615613Aug 10, 2022Additive Production Process Using A Mixed Thermoplastic Construction Material1
EP2509790Oct 6, 2021Use Of Layer Superstructures In Wind Power Plants1
EP3512896Jun 9, 2021Method For Reducing The Aldehyde Emissions Of Polyurethane Foams2