IP Verse

Ashland competitive analysis

Latest oppositions filed by Ashland

Explore patent oppositions filed by Ashland against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition Date
EP3075401
Preservation For Cosmetic, Toiletry And Pharmaceutical CompositionsINOLEX INVESTMENTJan 3, 2025

Latest patents of Ashland opposed by its competitors

Explore Ashland'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
EP2748373
Feb 21, 2024Method For Increasing The Advantages Of Strength Aids In The Production Of Paper And Paperboard1
EP2315664
Sep 7, 2022Matte Substrate1
EP2097192
Feb 23, 2022Moulding Material Mixture Containing Phosphorus For Producing Casting Moulds For Machining Metal2
EP2104580
Feb 23, 2022Moulding Material Mixture Containing Carbohydrates1
EP3496534
Oct 6, 2021Liquid Concentrate For Preservation1
EP2197675
Apr 8, 2020Low Blush Gelcoats Having High Color Fastness1
EP2209572
Dec 14, 2016Mould Material Mixture Having Improved Flowability2
EP2609250
Aug 17, 2016Method For Increasing The Advantages Of Starch In Pulped Cellulosic Material In The Production Of Paper And Paperboard1
EP1882004
Jul 8, 2015Method And Device For Producing Concentrated Polymer Solutions1

Latest PTAB cases involving Ashland

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

Peer Comparison New

IP litigation analysis comparing Ashland 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
ASHLAND LICENSING - 5 - -
ALIANCYS1 - - -
BASF340399714
COSMO FILMS LTD.2 - - -