CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Chemi against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Aqueous Disinfectant Composition Containing Peracetic AcidKNIELER & TEAMJun 11, 2025
Use Of A Particular Ethylene-Butyl Acrylate Copolymer In A Hot-Melt Adhesive Composition That Is Transparent In The Molten StateARKEMA FRANCEMay 19, 2025
Functional Fluids Comprising Low-Viscosity Polyalpha-Olefin Base StockEXXONMOBIL CHEMICAL PATENTSApr 24, 2025
Paste CompositionsCLIQ SWISSTECH THE NETHERLANDSApr 23, 2025
High Pressure Radical Polymerisation Process For A Copolymer Of Ethylene With Silane Groups Containing ComonomerBOREALISApr 17, 2025
Stabilizers For Adhesives, Sealants And Coating CompositionsCOVESTROApr 10, 2025
Cellulose Acetate Tow Band, And Method For Producing Cellulose Acetate Tow BandDAICELMar 19, 2025
Chlorine-Resistant Polyethylene Compound And Articles Made TherefromFINA TECHNOLOGYFeb 20, 2025
Lubricant Composition For Gasoline Engines And Method For Producing SameIDEMITSU KOSANFeb 7, 2025
Polybutene-Free Lubricating CompositionBOREALISJan 31, 2025

Explore Chemi'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: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Jul 28, 2021Instrument Spray1
Jul 7, 2021Adhesive-Free Zeolithic Granulate With Faujasite Structure And Method For Producing Such An Adhesive-Free Zeolithic Granulate And Use Of Same1
Jul 7, 2021Cleaning Agent And Method For Cleaning Dishes1
Jun 16, 2021Binder-Free Compact Zeolite Preforms And Method For The Production Thereof1
Feb 27, 2019Treatment Of High Sulfate Containing Quicklime1
Mar 29, 2017Cationic Polysaccharide, Its Preparation And Use1

Top competitors of Chemi

List of top competitors of Chemi based on patent oppositions.