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Solenis competitive analysis

Latest publications and patents of Solenis New

Explore the latest publications and patents granted to Solenis, showcasing their recent innovations and technological advancements.

Last updated on: Sep 6, 2025
Publication NumberPublication DateTitleLegal Status

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EP4565742
Jun 11, 2025Additive Compositions And Methods For Papermaking With High-Kappa FurnishesRequest For Examination Was Made
EP4519222
Mar 12, 2025Cationic Emulsion Terpolymer For Dewatering Aqueous SludgeRequest For Examination Was Made
EP2748373
Feb 21, 2024Method For Increasing The Advantages Of Strength Aids In The Production Of Paper And PaperboardGranted And Under Opposition
EP3186199
Jan 18, 2023Powdery Water-Soluble Cationic Polymer CompositionPatent Maintained As Amended
EP2961886
Jul 18, 2018Aqueous Emulsion Of A Sizing AgentGranted And Under Opposition
EP2967042
Jan 3, 2018Synergistic Blends Of Antimicrobials Useful For Controlling Microorganisms In Industrial ProcessesNo Opposition Filed Within Time Limit

Latest oppositions filed by Solenis

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

Last updated on: Sep 11, 2025
Patent NumberTitleApplicantOpposition Date

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EP4175939
Method For Obtaining Bio-Sourced N-VinylformamideSNF GROUPAug 21, 2024
EP2761083
Paper And Methods Of Making PaperKEMIRA OYJMar 28, 2018

Latest patents of Solenis opposed by its competitors

Explore Solenis'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 11, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2748373
Feb 21, 2024Method For Increasing The Advantages Of Strength Aids In The Production Of Paper And Paperboard1
EP3186199
Jan 18, 2023Powdery Water-Soluble Cationic Polymer Composition1
EP2961886
Jul 18, 2018Aqueous Emulsion Of A Sizing Agent1

Latest PTAB cases involving Solenis New

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

Last updated on: Sep 12, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2020-01730Sep 30, 2020SNFSOLENISInstitution Denied
IPR2016-01282Jul 5, 2016SOLENISECOLAB USATerminated-Settled
IPR2016-01281Jul 5, 2016SOLENISECOLAB USATerminated-Settled
IPR2015-01592Jul 14, 2015HYDRITE CHEMICALSOLENISTerminated-Settled
IPR2015-01586Jul 14, 2015HYDRITE CHEMICALSOLENISTerminated-Settled

Top competitors of Solenis

Top competitors of Solenis based on patent oppositions.