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IP Verse

Nalco competitive analysis

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Latest patents of Nalco opposed by its competitors

Explore Nalco'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: Dec 4, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP2367978
Oct 9, 2019Method Of Increasing Filler Content In Papermaking1
EP2454339
Sep 27, 2017Method Of Reducing The Viscosity Of Hydrocarbon Fluids1
EP2635634
Mar 22, 2017Method Of Using Aldehyde-Functionalized Polymers To Increase Papermachine Performance And Enhance Sizing1

Latest PTAB cases involving Nalco

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

Peer Comparison New

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

Last updated on: Dec 4, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NALCO - 3 - -
BASF220217713
CLARIANT PRODUKTE DEUTSCHLAND431 - -
OMYA7914 - -