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: Jul 2, 2026
CompanyTotal Oppositions
SAINT GOBAIN33
DOW24
ARCELORMITTAL19
UACJ17
ARKEMA FRANCE15
AGC GLASS EUROPE14
CRYOVAC14
KNAUF INSULATION14
BASF14
TETRA LAVAL & FINANCE13

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: Jul 2, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Edge Trim For Pieces Of FurnitureREHAUMay 20, 2026JOWAT
Interlayer Film For Laminated Glass, Roll-Shaped Body, Laminated Glass, Method For Manufacturing Interlayer Film For Laminated Glass, And Method For Manufacturing Roll-Shaped BodySEKISUI CHEMICALMay 20, 2026EASTMAN CHEMICAL
Coated Pipe And Pipe CombinationTDCMay 20, 2026KEBULIN GESELLSCHAFT KETTLER
Coated Pipe And Pipe CombinationTDCMay 19, 2026EUROPIPE
Ethylene-Based Polymer Composition For Films With Improved ToughnessDOWMay 5, 2026BOREALIS
Sheet-Like Composite For Dimensionally Stable Food Or Drink Product Containers With An Inner Partial Sheet-Like Composite With A Modulus Of ElasticitySIG SERVICESMay 5, 2026TETRA LAVAL & FINANCE
Multilayer FilmUNILEVERApr 30, 2026THE PROCTER & GAMBLE
TubeTUPACK VERPACKUNGEN GESELLSCHAFTApr 29, 2026EPL
Multilayer FilmUNILEVERApr 29, 2026MONDI
A Lamitube And Implementations ThereofEPLApr 23, 2026HUHTAMAKI FLEXIBLE PACKAGING GERMANY

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: Jul 2, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Oct 6, 2021Flexible Multilayer Packaging Film With Ultra-High Barrier PropertiesAMCOR FLEXIBLES KREUZLINGEN7
Aug 9, 2017Perforation Of Laminated Materials, Laminate Comprising A Perforated Layer Of Hydrophobic Gel And An Imperforate Substrate, Wound DressingBRIGHTWAKE7
Apr 5, 2017Thermoplastic Foam Plates With A Welding Seam Thickness Of 30 To 200 MicrometersBASF6
Oct 10, 2018Multi-Layer Brazing SheetARCONIC6
Jul 3, 2024Breathable And Microporous Thin Thermoplastic FilmCLOPAY PLASTIC PRODUCTS6
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
Jun 3, 2020Polypropylene TubeALBA SERVICES5
Nov 15, 2017Aluminum Alloy Foil And Method For Producing SameUACJ5
May 2, 2018Trim Part For Motor Vehicles And Method For Its ProductionWIEGAND5
Apr 5, 2017Aerogel Containing Composite MaterialKNAUF INSULATION5