Patent Oppositions in specially synthesized polymer compounds industry

Explore the competitive field of specially synthesized polymer compounds 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 specially synthesized polymer compounds 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 specially synthesized polymer compounds 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 specially synthesized polymer compounds 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: Feb 19, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Moisture Curable Polyurethane Adhesive CompositionHENKELJan 12, 2026SIKA TECHNOLOGY
Bio-Derived Polyurethane FiberINVISTAJan 8, 2026GRAF
Dual-Curing Phase Separation Type Continuous 3D Printing High-Precision Photosensitive Resin CompositionSUZHOU POLLY NEW MATERIAL TECHDec 19, 2025CARBON
Isocyanate-Reactive Composition And Method Of Preparing Polyurethane And Polyisocyanurate FoamsDOWDec 18, 2025EVONIK OPERATIONS
Use Of Coating Compositions For Wind Turbine BladesHEMPELDec 16, 2025COVESTRO DEUTSCHLAND
Modified Resins And Uses ThereofEASTMAN CHEMICALNov 19, 2025RAIN CARBON GERMANY
A Cross-Linkable Polyolefin Composition Comprising A First And A Second Olefin PolymerBOREALISNov 14, 2025THE DOW CHEMICAL
Vinyl Chloride Resin Plasticizer, Vinyl Chloride Resin Composition, And Molded Article ThereofDICNov 14, 2025BASF
Reusable Poly(Ether-Ketone-Ketone) Powder For Sintering MethodARKEMA FRANCENov 10, 2025SYENSQO SPECIALTY POLYMERS USA
A Polymer Composition Suitable For Injection Moulding Comprising Particles And Colorant, Its Method Of Preparation And Its UseARKEMA FRANCENov 4, 2025ROHM

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

Last updated on: Feb 19, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Oct 2, 2024High-Purity Peg Lipids And Uses ThereofMODERNA6
May 25, 2022Bio-Derived Ethylene Glycol Compositions For Polyester BottlesVERSALIS5
Jun 15, 2022Method Of Making Bio-Based Polyethylene Terephthalate Polymer ProductTHE COCA COLA5
Sep 18, 2024Insulated ConductorsVICTREX MANUFACTURING4
Jul 18, 2018Use Of Thermoplastic Polyurethane PowdersLEHMANN&VOSS&4
Sep 14, 2022Insulated ConductorsVICTREX MANUFACTURING4
Oct 14, 2020Composition Made From Poly(Arylene-Ether-Ketone) (Paek) Stable In A Molten StateARKEMA FRANCE4
Oct 8, 2025Powder Compositions Made Of Thermoplastics And Use Of The CompositionsROWAK4
Jul 3, 2019Biomass-Resource-Derived Polyester And Production Process ThereofMITSUBISHI CHEMICAL3
Feb 28, 2018Compositions And Methods For Providing A BenefitTHE PROCTER & GAMBLE3