TechnologyPatent OppositionCompetitive Analysis

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: Aug 21, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Filtration Material Using Fiber Blends That Contain Strategically Shaped Fibers And/Or Charge Control AgentsSWM LUXEMBOURGJun 11, 2025MAIWALD
Mineral FibresSAINT GOBAINJun 4, 2025ROCKWOOL
Method Of Forming A Web From Fibrous MaterialsOWENS CORNING CAPITALJun 4, 2025SAINT GOBAIN
Fibrous Fleece MaterialNICOVENTURESMay 27, 2025CABINET LAVOIX
Fluid Management For Sensor Enabled Wound Therapy Dressings And SystemsSMITH & NEPHEWMay 9, 2025MOLNLYCKE HEALTH CARE
Method For Producing And / Or Finishing A Glass Mat SheetVOITH PATENTApr 10, 2025OWENS CORNING CAPITAL
Method For Manufacturing Insulation Products Based On Mineral Wool Using A Solid Thermosetting BinderSAINT GOBAINFeb 7, 2025KNAUF INSULATION
Aqueous Binder CompositionsOWENS CORNING CAPITALDec 19, 2024SAINT GOBAIN
Chewable Product For Oral Delivery Of A Substance, And Method Of Manufacturing The SameNONWOVENNDec 12, 2024SWEDISH MATCH NORTH EUROPE
Method For Producing A Wet-Laid Nonwoven FabricTRTZSCHLEROct 10, 2024ANDRITZ KUSTERS

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: Aug 21, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Jun 2, 2021A Packaging Material And An Oral Pouched Nicotine ProductSWEDISH MATCH NORTH EUROPE4
Mar 29, 2017Dispersible Non-Woven Fabric And Method For Producing The SameGLATFELTER GERNSBACH3
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
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