IP Verse

Evonik Rhm competitive analysis

Latest patents of Evonik Rhm opposed by its competitors

Explore Evonik Rhm's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP1789491
Nov 18, 2020Use Of Polyalkyl(Meth)Acrylate Bead Polymers And Moulding Material For Producing Extruded Moulded Parts With A Matt Surface1
EP2991830
Jul 25, 2018Elastomer Pmma Layered Composites Having Improved Properties1
EP2054369
May 23, 2018Process And Apparatus For Preparing Alkyl Esters Of Methacrylic Acid1
EP3197953
May 23, 2018Impact-Resistant Molding Material Having An Improved Characteristics Profile1
EP2986589
Mar 14, 2018Method For Producing Methylmethacrylate1
EP2556395
Oct 18, 2017Optical Waveguide Bodies With High Light Intensity And High Transparency1
EP2978785
Mar 8, 2017Pmma Provided With Impact Resistance And Having Improved Optical Properties1
EP2861661
Aug 24, 2016Curing Of Reaction Resins Using Asymmetric Amines As Accelerators1
EP2054378
Feb 17, 2016Process For Preparing Cyanohydrins And Their Use In The Preparation Of Alkyl Esters Of Methacrylic Acid1
EP1644173
Oct 21, 2015Method For The Production Of Light-Diffusing Moulded Items With Excellent Optical Characteristics2

Latest PTAB cases involving Evonik Rhm

Discover the latest PTAB cases involving Evonik Rhm, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Evonik Rhm with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
EVONIK RHM - 19 - -
ALTECO TECHNIK2 - - -
ARKEMA FRANCE2641313 -
KRD SICHERHEITSTECHNIK GMBH2 - - -