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Patent Oppositions in layered material products industry

Explore the competitive field of layered material products 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 layered material products technology and learn how to protect your intellectual property.

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

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

Last updated on: Dec 25, 2025
CompanyTotal Oppositions
SAINT GOBAIN33
DOW24
ARCELORMITTAL19
AGC GLASS EUROPE13
BASF13
CRYOVAC12
KNAUF INSULATION12
BOREALIS12
UACJ12
ARKEMA FRANCE11

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

Patent challenges are becoming increasingly common in the layered material products 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 layered material products 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: Dec 25, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name
Decorative Sheet And Decorative Material Using SameDAI NIPPON PRINTINGNov 18, 2025HUECK FOLIEN GESELLSCHAFT
Multilayer Tubular Structure Having A Low Extractable Content For Hydrogen TransportARKEMA FRANCENov 17, 2025EVONIK OPERATIONS
Ovenable PackageAMCOR FLEXIBLES NORTH AMERICANov 5, 2025ISARPATENT
Multilayer FilmIRPLASTOct 31, 2025INNOVIA FILMS
High Performance Fibers Composite SheetAVIENT PROTECTIVE MATERIALSOct 29, 2025KOSTADIN TAHTADJIEV EOOD
Multilayer Tubular Structure With Improved Resistance To Extraction In The Bio-Essence And Use ThereofARKEMA FRANCEOct 23, 2025EVONIK OPERATIONS
Multilayer Tubular Structure Having Improved Resistance To Extraction In The Bio-Essence And Use ThereofARKEMA FRANCEOct 22, 2025EVONIK OPERATIONS
Multilayer Wrap For Bundling Of Cable And Bundled CableTESAOct 10, 2025CERTOPLAST TECHNISCHE KLEBEBANDER
Fibrous Product For PackagingSMURFIT WESTROCK HOYA PAPER & BOARDOct 8, 2025RGTH
Fibrous Product For PackagingSMURFIT KAPPA HOYA PAPIER UND KARTONOct 7, 2025MORITZ J WEIG

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

Last updated on: Dec 25, 2025
Patent NumberPublication DateTitleApplicantTotal Oppositions
Aug 9, 2017Perforation Of Laminated Materials, Laminate Comprising A Perforated Layer Of Hydrophobic Gel And An Imperforate Substrate, Wound DressingBRIGHTWAKE8
Apr 5, 2017Thermoplastic Foam Plates With A Welding Seam Thickness Of 30 To 200 MicrometersBASF6
Apr 5, 2017Aerogel Containing Composite MaterialKNAUF INSULATION5
Nov 29, 2017Coated Steel Strips, Methods Of Making The Same, Methods Of Using The Same, Stamping Blanks Prepared From The Same, Stamped Products Prepared From The Same, And Articles Of Manufacture Which Contain Such A Stamped ProductARCELORMITTAL FRANCE5
Oct 6, 2021Flexible Multilayer Packaging Film With Ultra-High Barrier PropertiesAMCOR FLEXIBLES KREUZLINGEN5
Oct 9, 2024Paper Packaging With Thin Film BarrierAMCOR FLEXIBLES NORTH AMERICA5
May 2, 2018Trim Part For Motor Vehicles And Method For Its ProductionWIEGAND5
Oct 10, 2018Multi-Layer Brazing SheetARCONIC4
Jun 3, 2020Polypropylene TubeALBA SERVICES4
Nov 15, 2017Aluminum Alloy Foil And Method For Producing SameUACJ4