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.

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: Jul 9, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
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 MaterialsCARPENTERFeb 20, 2026POTTER CLARKSON
Electrically Peelable Adhesive Composition, Adhesive Sheet, And Joined BodyNITTO DENKOJan 9, 2026M INNOVATIVE PROPERTIES
Compositions Comprising Ammonium PolyphosphatesCLARIANTJan 9, 2026CHEMISCHE FABRIK BUDENHEIM
Electrically Peelable Adhesive Composition, Adhesive Sheet, And Joined BodyNITTO DENKOJan 8, 2026TESA
Isocyanate-Reactive Composition And Method Of Preparing Polyurethane And Polyisocyanurate FoamsDOWDec 18, 2025MOMENTIVE PERFORMANCE MATERIALS
Foaming CompositionHENKELNov 19, 2025SIKA TECHNOLOGY

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: Jul 9, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
May 4, 2022Improved Phtalate-Free Polyvinyl Chloride Plastisol CompositionsTARKETT GDL5
Jan 19, 2022A Process For The Preparation Of Insulation Systems For Electrical Engineering, The Articles Obtained Therefrom And The Use ThereofHUNTSMAN ADVANCED MATERIALS LICENSING SWITZERLAND4
Nov 7, 2018Protective FilmDRKEN3
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
May 3, 2017Heavy Metal Free Cpvc CompositionsLUBRIZOL ADVANCED MATERIALS3
Jan 3, 2018Oxygen Scavenging Plastic MaterialAVIENT COLORANTS ITALY3
Dec 21, 2022Method For Increasing The Recyclability Of A Polyamide Used In SinteringARKEMA FRANCE3
Aug 23, 2023Improved Dispersions Of High Carboxyl Polyamides Into Polyesters Using An Interfacial Tension Reducing AgentFE POLYTECH3
Sep 6, 2017Additive Compositions And Thermoplastic Polymer Compositions Comprising The SameMILLIKEN3