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Patent Oppositions in inorganic or organic additive ingredients industry

Explore the competitive field of inorganic or organic additive ingredients where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in inorganic or organic additive ingredients technology and learn how to protect your intellectual property.

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Top companies filing patent oppositions

Explore the top companies that have filed the most patent oppositions in the technology industry.

Last updated on: Sep 11, 2025
CompanyTotal Oppositions
BASF23
THE DOW CHEMICAL21
OMYA20
BOREALIS19
EVONIK OPERATIONS18
ARKEMA FRANCE14
HENKEL12
PPG INDUSTRIES11
SAINT GOBAIN9
NOVAMONT9

Top companies facing patent oppositions

Explore the top companies that have faced the most patent oppositions in the technology industry.

Last updated on: Sep 11, 2025
CompanyTotal Oppositions
BOREALIS39
IMERTECH24
BASF22
LG CHEM20
SABIC12
ARKEMA FRANCE12
DOW12
TOTAL RESEARCH & TECHNOLOGY FELUY11
KINGFA SCI & TECH9
TOTALENERGIES ONETECH BELGIUM9

Top active law firms filing patent oppositions

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Last updated on: Sep 11, 2025
CompanyTotal Oppositions Filed
MAIWALD35
F & E PATENT18
HOFFMANN EITLE13
MEISSNER BOLTE PARTNERSCHAFT MBB11
GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB WERKPATENT11
BOULT WADE TENNANT10
LYONDELLBASELL10
MAI BESIER10
VIERING10
BASF ASSOCIATION9

Latest patents opposed in the inorganic or organic additive ingredients industry

Patent challenges are becoming increasingly common in the inorganic or organic additive ingredients 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 inorganic or organic additive ingredients 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: Sep 11, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

Get alerts on new patent oppositions in the inorganic or organic additive ingredients industry

EP3800168
Composition For The Preparation Of Permanently Elastic Veneers And Adhesive For Bonding Such VeneersSTOAug 5, 2025SIKA TECHNOLOGY
EP3800168
Composition For The Preparation Of Permanently Elastic Veneers And Adhesive For Bonding Such VeneersSTOJul 31, 2025DAW
EP3580267
Compressed Particulate Compositions, Methods Of Making Them And Their UseIMERTECHJul 29, 2025IMI FABI
EP3960800
Use Of Carbon Black For Reducing Shrinkage Of Polyolefin CompositionBOREALISJul 23, 2025SABIC SABIC PETROCHEMICALS
EP4194498
Rubber Composition And Vehicle TireCONTINENTAL REIFEN DEUTSCHLANDJul 16, 2025BIRLA CARBON USA
EP4053165
Paste For Secondary Batteries, Slurry For Secondary Battery Positive Electrodes, Positive Electrode For Secondary Batteries, Secondary Battery, And Method For Producing Paste For Secondary BatteriesZEONJul 15, 2025MCD
EP4194498
Rubber Composition And Vehicle TireCONTINENTAL REIFEN DEUTSCHLANDJul 15, 2025COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
EP4001330
Hydrogenated Petroleum Resin And Rubber Composition Comprising SameKOLON INDUSTRIESJul 9, 2025RAIN CARBON GERMANY
EP4168485
Reinforced Paek Compositions Comprising Recylced Carbon FibersSOLVAY SPECIALTY POLYMERS USAJul 9, 2025ARKEMA FRANCE
EP3660101
Thermally-Conductive Silicone Gel Composition, Thermally-Conductive Member, And Heat Dissipation StructureDOW TORAYJul 2, 2025HENKEL

Top patents facing oppositions in inorganic or organic additive ingredients industry

To stay ahead in the competitive inorganic or organic additive ingredients industry, companies are constantly innovating. Here are the top patents facing oppositions in the inorganic or organic additive ingredients industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Sep 11, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
EP3802689
Apr 27, 2022Process To Produce Polypropylene-Based Composition From Post-Consumer Resins And Articles Made Of Said CompositionsTOTALENERGIES ONE TECH BELGIUM7
EP3655258
May 18, 2022Wheel Bearing Arrangement Having A CoatingSCHAEFFLER5
EP3090023
May 4, 2022Improved Phtalate-Free Polyvinyl Chloride Plastisol CompositionsTARKETT GDL5
EP3464449
Aug 21, 2019Thermoplastic Compositions For Electronics Or Telecommunication Applications And Shaped Article ThereforeSABIC4
EP3275002
Jan 19, 2022A Process For The Preparation Of Insulation Systems For Electrical Engineering, The Articles Obtained Therefrom And The Use ThereofHUNTSMAN ADVANCED MATERIALS LICENSING SWITZERLAND3
EP3322581
Jan 2, 2019Highly Viscous Silicone Compositions For Producing Elastomeric Molded Parts By Means Of Ballistic Generative MethodsWACKER CHEMIE3
EP3325535
Oct 14, 2020Composition Made From Poly(Arylene-Ether-Ketone) (Paek) Stable In A Molten StateARKEMA FRANCE3
EP2438129
Aug 22, 2018Gluing Composition For Mineral Wool Including A Saccharide, An Organic Polycarboxylic Acid And A Reactive Silicone, And Insulating Products Produced From Said CompositionSAINT GOBAIN3
EP3184449
Nov 6, 2019Articles With Improved Optical PropertiesBOREALIS3
EP2485989
Jul 10, 2019Bio-Based Binders For Insulation And Non-Woven MatsOWENS CORNING CAPITAL3