IP Verse

Dead Sea Bromine Company Ltd. competitive analysis

Latest oppositions filed by Dead Sea Bromine Company Ltd.

Explore patent oppositions filed by Dead Sea Bromine Company Ltd. against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
EP3456687
Magnesium Oxide Powder, And Production Method ThereforKONOSHIMA CHEMICALJul 6, 2022
EP3438295
Magnesium Oxide For Annealing Separators, And Grain-Oriented Magnetic Steel SheetTATEHO CHEMICAL INDUSTRIESSep 16, 2021
EP3438291
Magnesium Oxide For Annealing Separator, And Grain-Oriented Electromagnetic Steel SheetTATEHO CHEMICAL INDUSTRIESMar 24, 2021
EP3438292
Magnesium Oxide For Annealing Separators, And Grain-Oriented Magnetic Steel SheetTATEHO CHEMICAL INDUSTRIESMar 24, 2021
EP3438324
Magnesium Oxide For Annealing Separators, And Grain-Oriented Magnetic Steel SheetTATEHO CHEMICAL INDUSTRIESMar 24, 2021
EP3111957
Magnesium Oxide Granules For Pharmaceutical Applications Or Food Additive ApplicationsKONOSHIMA CHEMICALAug 21, 2019
EP2980021
Magnesium Oxide Particles, Resin Composition, Rubber Composition, And Molded ArticleKONOSHIMA CHEMICALJul 10, 2019

Latest PTAB cases involving Dead Sea Bromine Company Ltd.

Discover the latest PTAB cases involving Dead Sea Bromine Company Ltd., highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Dead Sea Bromine Company Ltd. 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
DEAD SEA BROMINE COMPANY LTD.7 - - -
KONOSHIMA CHEMICAL - 3 - -
TATEHO CHEMICAL INDUSTRIES - 4 - -