Patent Oppositions in organic materials industry

Explore the competitive field of organic materials 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 organic materials 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: Oct 1, 2026
CompanyTotal Oppositions
BOREALIS32
BASF29
LG CHEM15
ARKEMA FRANCE14
DOW11
HENKEL10
COVESTRO DEUTSCHLAND9
LANXESS DEUTSCHLAND9
ADEKA8
KINGFA SCI & TECH8

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

Patent challenges are becoming increasingly common in the organic materials 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 organic materials 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: Oct 1, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Thermally Conductive Curable CompositionSIKA TECHNOLOGYSep 10, 2026HENKEL
Resin Composition, Molded Product, Method For Producing Molded Product, And AntioxidantMITSUBISHI GAS CHEMICALSep 3, 2026EMS CHEMIE
Lead For Pencil For Writing, Drawing, Marking, Plotting And/Or ColoringSOCIT BICAug 31, 2026APPL
Galvano-Type Laser Welding Resin Composition, Molded Article, Galvano-Type Laser Welding Kit, Onboard Camera Component, Onboard Camera Module, Uv Ray Exposure Body, And Method For Manufacturing Molded ArticleMITSUBISHI ENGINEERING PLASTICSAug 12, 2026BASF
Emulsion Of Amino-Modified Silicone, Hair Cosmetic, And Textile Treatment AgentSHIN ETSU CHEMICALApr 23, 2026ELKEM SILICONES FRANCE
Preparation Method For Super Absorbent PolymerLG CHEMApr 22, 2026NIPPON SHOKUBAI
Polyethylene Resin Composition For Pipe, Method Of Preparing Same, And Molded Article Prepared TherefromHANWHA TOTALENERGIES PETROCHEMICALApr 16, 2026BASELL POLYOLEFINE
Low Density Electrocoat Composition With Improved Throwing PowerAXALTA COATING SYSTEMSApr 1, 2026PPG INDUSTRIES
Improved Method Of Recycling Polyurethane MaterialsCARPENTER ENGINEERED FOAMS BELGIUMFeb 20, 2026POTTER CLARKSON
Electrically Peelable Adhesive Composition, Adhesive Sheet, And Joined BodyNITTO DENKOJan 9, 20263M INNOVATIVE PROPERTIES COMPANY

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

Last updated on: Oct 1, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Feb 24, 2016Curable Composition Having A Special Catalyst / Softener SystemHENKEL5
Jul 20, 2016Vinyl Chloride Resin CompositionADEKA5
May 4, 2022Improved Phtalate-Free Polyvinyl Chloride Plastisol CompositionsTARKETT GDL5
Mar 9, 2016Glass Fiber Reinforced Flame Retardant Polyamide Moulding MaterialsEMS CHEMIE5
Nov 4, 2015Protection FilmDRKEN4
Jul 16, 2014Article, More Particularly Hose, More Particularly Again Charge-Air Hose, With An Embedded Reinforcement Based On A PolyoxadiazoleCONTITECH SCHLAUCH3
Jul 10, 2019Bio-Based Binders For Insulation And Non-Woven MatsOWENS CORNING INTELLECTUAL CAPITAL, LLC3
Aug 23, 2023Improved Dispersions Of High Carboxyl Polyamides Into Polyesters Using An Interfacial Tension Reducing AgentM&G USA3
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
Jan 25, 2017Halogen-Free Flame Retardant Adhesive Compositions And Article Containing Same3M INNOVATIVE PROPERTIES COMPANY3