Nalco competitive analysis

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: Sep 17, 2026
Patent NumberPublication DateTitleTotal Oppositions
May 25, 2022Controllable Filler Prefloculation Using A Dual Polymer System1
Oct 9, 2019Method Of Increasing Filler Content In Papermaking1
Sep 27, 2017Method Of Reducing The Viscosity Of Hydrocarbon Fluids1
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: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NALCO - 4 - -
BASF340399714
CLARIANT PRODUKTE DEUTSCHLAND634 - -
OMYA10333 - -