TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Processing Pigments And Carbon Black, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Processing Pigments And Carbon Black technology and learn how to protect your intellectual property.

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Patent challenges are becoming increasingly common in the Processing Pigments And Carbon Black industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Processing Pigments And Carbon Black industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Jul 31, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Spherical Amorphous Calcium Carbonate ParticlesSCHAEFER KALKJun 11, 2025AMORPHICAL
Tio2-Free PigmentSUN CHEMICALNov 6, 2024ECKART
A Process For Manufacturing Nanoparticles In A Concentrated SlurryNORDKALKAug 22, 2024OMYA
Precipitated Calcium Carbonate, A Method For Its Manufacture And Uses ThereofIMERYSJun 5, 2024OMYA
Surface-Treated Calcium Carbonate, Methods For Making The Same, And Compositions Including The SameSENSIENT COLORSMay 2, 2024AECHTER
High-Coating Metal Effect PigmentsSCHLENK METALLIC PIGMENTSMar 14, 2024ECKART
Particulate Carbon Material That Can Be Produced From Renewable Raw Materials And Method For The Production Of Said Carbon MaterialSUNCOAL INDUSTRIESJan 26, 2024METSA FIBRE
Particulate Carbon Material That Can Be Produced From Renewable Raw Materials And Method For The Production Of Said Carbon MaterialSUNCOAL INDUSTRIESJan 24, 2024STORA ENSO OYJ
Method For Producing Particulate Carbonaceous Material From Renewable Raw MaterialsSUNCOAL INDUSTRIESJan 12, 2024STORA ENSO OYJ
Stir-In Titanium Dioxide Pigment CompositionTRONOXNov 8, 2023CLARIANT PRODUKTE DEUTSCHLAND

To stay ahead in the competitive Processing Pigments And Carbon Black industry, companies are constantly innovating. Here are the top patents facing oppositions in the Processing Pigments And Carbon Black industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Jul 31, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Apr 26, 2023Particulate Carbon Material That Can Be Produced From Renewable Raw Materials And Method For The Production Of Said Carbon MaterialSUNCOAL INDUSTRIES3
Dec 30, 2020Inorganic Particulate Material Suitable For Use In Polymeric FilmsIMERYS MINERALS3
Jul 20, 2022Metallic Gloss Pigments Based On Aluminium Flakes With A Thickness Of 1-30 NmSCHLENK METALLIC PIGMENTS2
Mar 1, 2017Process For The Preparation Of Crumbs Comprising Calcium CarbonateOMYA2
Nov 7, 2018Talc Particulate And Uses ThereofIMERYS TALC EUROPE2
Jul 31, 2024Metallic Lustre Pigments Based On Substrate Flakes With A Thickness Of 1-50 NmSCHLENK METALLIC PIGMENTS2
Jun 20, 2018Alpha-Alumina FlakesMERCK PATENT2
Dec 18, 2019A Pigment Particle Composition, Its Method Of Manufacture And Its UseFP PIGMENTS2
Aug 2, 2023High-Finesse Limewater CompositionLHOIST RECHERCHE ET DVELOPPEMENT2
May 23, 2018Alpha-Alumina FlakesMERCK PATENT2