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Polymer Processing

TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Polymer Processing, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Polymer Processing technology and learn how to protect your intellectual property.

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Top companies filing patent oppositions

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

CompanyTotal Oppositions
ARKEMA FRANCE28
NIPPON SHOKUBAI26
BOREALIS23
EVONIK OPERATIONS22
THE DOW CHEMICAL18
BASF18
MEXICHEM FLUOR DE CV11
TOTAL RESEARCH & TECHNOLOGY FELUY10
SABIC SABIC PETROCHEMICALS8
SAINT GOBAIN8

Top companies facing patent oppositions

Explore the top companies that have faced the most patent oppositions in the technology industry.

CompanyTotal Oppositions
LG CHEM21
DOW19
ARKEMA FRANCE17
BASF16
THE CHEMOURS FC15
E I DU PONT DE NEMOURS15
HONEYWELL14
RICOH13
BOREALIS12
EVONIK OPERATIONS10

Top active law firms filing patent oppositions New

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

CompanyTotal Oppositions Filed
MAIWALD25
HOFFMANN EITLE22
BANDPAY & GREUTER18
F & E PATENT16
POTTER CLARKSON15
BOULT WADE TENNANT12
ARKEMA PATENT12
BASF ASSOCIATION10
MAI BESIER9
HERZOG PATENTANWALTS9

Latest patents opposed in the Polymer Processing industry

Patent challenges are becoming increasingly common in the Polymer Processing 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 Polymer Processing 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.

Patent NumberTitleApplicantOpposition DateOpposition Name

Get alerts on new patent oppositions in the Polymer Processing industry

EP4083115Preparation Method Of Super Absorbent PolymerLG CHEMFeb 7, 2025NIPPON SHOKUBAI
EP3606999Biologically Degradable FilmBIO TEC BIOLOGISCHE NATURVERPACKUNGENFeb 3, 2025NOVAMONT
EP3408317Copolymer Foam With Polyamide Blocks And Polyether BlocksARKEMA FRANCEJan 23, 2025EVONIK OPERATIONS
EP3775008Method To Manufacture A Recycled Pet-Based Foam MaterialPOINT PLASTICJan 23, 2025GURIT UK
EP4144785A Method Of Recycling Textile Waste CelluloseASIA PACIFIC RESOURCESJan 23, 2025LENZING
EP3885417Powdery Thixotropy-Imparting Agent For Non-Aqueous Paint, And Non-Aqueous Paint Composition Having Same AddedKYOEISHA CHEMICALJan 3, 2025ARKEMA FRANCE
EP3838585Repulpable And Recyclable Composite Packaging Articles And Related MethodsSMART PLANETNov 13, 2024MONDI
EP3230328Linear Low-Density Polyethylene Materials For Self-Adhesive FilmsSABICNov 11, 2024THE DOW CHEMICAL
EP3551687Method For Producing A Stabilizer Composition, And Stabilizer Composition Produced Using Said MethodAKDENIZ CHEMSON ADDITIVESOct 23, 2024IKA INNOVATIVE KUNSTSTOFFAUFBEREITUNG
EP4031608A Cushioning Element For An Article Of FootwearNIKE INNOVATE CVOct 15, 2024STRAWMAN

Top patents facing oppositions in Polymer Processing industry

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

Patent NumberGrant DateTitleApplicantTotal Oppositions
EP3070118Feb 26, 2020Extruded Styrenic Resin Foam And Method For Manufacturing SameKANEKA5
EP3090023May 4, 2022Improved Phtalate-Free Polyvinyl Chloride Plastisol CompositionsTARKETT GDL5
EP2275474Oct 17, 2018High Integrity Polyester StrappingPREMARK PACKAGING4
EP2271725Feb 21, 2018Compositions Comprising 2,3-Dichloro-1,1,1-Trifluoropropane, 2-Chloro-1,1,1-Trifluoropropene, 2-Chloro-1,1,1,2-Tetrafluoropropane Or 2,3,3,3-TetrafluoropropeneTHE CHEMOURS FC4
EP3433093Sep 4, 2019Thermally Insulated Medium Pipes Having Hfo-Containing Cell GasBRUGG ROHR HOLDING4
EP2277972Mar 13, 2019Compositions Containing Fluorine Substituted OlefinsHONEYWELL3
EP2313471Oct 10, 2018Azeotrope-Like Compositions Of 1,1,1,2-Tetrafluoropropene And 1,1,1,2-TetrafluoroethaneHONEYWELL3
EP2832753Apr 11, 2018Multimodal Polyolefin Resin And Molded Product Prepared TherefromDAELIM INDUSTRIAL3
EP2485989Jul 10, 2019Bio-Based Binders For Insulation And Non-Woven MatsOWENS CORNING CAPITAL3
EP2634232Apr 6, 2022CompositionsE I DU PONT DE NEMOURS3