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Patent Oppositions in non woven fabrics industry

Explore the competitive field of non woven fabrics 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 non woven fabrics technology and learn how to protect your intellectual property.

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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.

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

Patent challenges are becoming increasingly common in the non woven fabrics 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 non woven fabrics 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: Nov 20, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name
Material Comprising A Nonwoven Layer Of FibersCARL FREUDENBERGOct 15, 2025FITESA GERMANY
Fibrous Nonwoven WebLENZINGOct 1, 2025GRASIM INDUSTRIES
Insulation Product Cmoprising Bulk Mineral WoolSAINT GOBAINSep 25, 2025ROCKWOOL
Use Of A Mineral Wool ProductROCKWOOLSep 18, 2025PAROC GROUP
Absorbent Articles And Methods Of MakingONTEXAug 5, 2025KIMBERLY CLARK WORLDWIDE
Environmentally-Friendly Absorbent Article And Process Of MakingONTEXJul 30, 2025HERRMANN
Environmentally-Friendly Absorbent Article And Process Of MakingONTEX GROUPJul 28, 2025MENZEL
Absorbent Articles And Methods Of MakingONTEXJul 25, 2025DRYLOCK
Binder-Consolidated Textile Fabric, Method For Its Manufacture And Its UseJOHNS MANVILLE EUROPEJul 22, 2025POLITEX DI FREUDENBERG POLITEX
Filtration Material Using Fiber Blends That Contain Strategically Shaped Fibers And/Or Charge Control AgentsSWM LUXEMBOURGJun 11, 2025MAIWALD

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

Last updated on: Nov 20, 2025
Patent NumberPublication DateTitleApplicantTotal Oppositions
Jun 2, 2021A Packaging Material And An Oral Pouched Nicotine ProductSWEDISH MATCH NORTH EUROPE4
Apr 10, 2024Nonwoven SubstratesTHE PROCTER & GAMBLE3
Mar 29, 2017Thermal Insulation Product Based On Mineral Wool And Method Of Manufacturing The ProductSAINT GOBAIN3
Dec 16, 2020Absorbent ArticlesONTEX BVBA3
Nov 17, 2021Absorbent Articles And Methods Of MakingONTEX BVBA3
Mar 29, 2017Dispersible Non-Woven Fabric And Method For Producing The SameGLATFELTER GERNSBACH3
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
Jul 10, 2019Bio-Based Binders For Insulation And Non-Woven MatsOWENS CORNING CAPITAL3
Jun 7, 2023Mineral Fiber Insulation ProductKNAUF INSULATION3
May 3, 2023Pulp-Containing Biodegradable Non-Woven Fabric And Method For Producing The SameGLATFELTER GERNSBACH3