IP Verse

Bruno Bock Chemische Fabrik Gmbh & Co. Kg competitive analysis

Latest oppositions filed by Bruno Bock Chemische Fabrik Gmbh & Co. Kg

Explore patent oppositions filed by Bruno Bock Chemische Fabrik Gmbh & Co. Kg against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
EP2960266
Polythiol Composition, Polymerizable Composition For Optical Materials, And Use Of Polymerizable Composition For Optical MaterialsMITSUI CHEMICALSJan 18, 2018
EP2011784
Process For Production Of Mercaptocarboxylic Esters Of Pentaerythritol And Polymerizable Compositions Containing The EstersMITSUI CHEMICALSJan 4, 2017
EP2682430
Method For Manufacturing Resin For Thiourethane-Based Optical Material Using Universal Polyisocyanate Compound, Resin Composition, And Optical Material Manufactured TherebyKOC SOLUTIONJul 21, 2016
EP2824126
Polythiol Composition, Polymerizable Composition For Optical Materials, And Use Of Polymerizable Composition For Optical MaterialsMITSUI CHEMICALSJun 29, 2016
EP2842978
Process For Producing Resin For Optical MaterialMITSUI CHEMICALSMay 4, 2016
EP2075271
Method For Producing Resin For Optical MaterialMITSUI CHEMICALSAug 27, 2015

Latest PTAB cases involving Bruno Bock Chemische Fabrik Gmbh & Co. Kg

Discover the latest PTAB cases involving Bruno Bock Chemische Fabrik Gmbh & Co. Kg, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Bruno Bock Chemische Fabrik Gmbh & Co. Kg with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BRUNO BOCK CHEMISCHE FABRIK GMBH & CO. KG6 - - -
KOC SOLUTION - 4 - -
MITSUI CHEMICALS429 - -