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IP Verse

Purac Biochem competitive analysis

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Latest oppositions filed by Purac Biochem

Explore patent oppositions filed by Purac Biochem against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3643691
Biodegradable, Bioactive And Biocompatible Glass CompositionARCTIC BIOMATERIALSApr 19, 2022
EP3470097
Orthopedic Bioabsorbable ImplantsARCTIC BIOMATERIALSDec 21, 2021
EP3116934
Polyester And Method For Preparing Such A PolyesterFURANIXMar 26, 2019
EP3116932
Polyester And Method For Preparing Such A PolyesterFURANIXFeb 8, 2019
EP3116933
Process For Enhancing The Molecular Weight Of A PolyesterFURANIXFeb 8, 2019
EP2771382
A Process For Preparing A Polymer Product Having A 2,5-Furandicarboxylate Moiety Within The Polymer Backbone To Be Used In Bottle, Film Or Fibre ApplicationsFURANIXOct 1, 2018
EP2960325
Enhanced Production Of Lipids Containing Polyenoic Fatty Acids By High Density Cultures Of Eukaryotic Microbes In FermentorsDSM ASSETSJun 26, 2018

Latest patents of Purac Biochem opposed by its competitors

Explore Purac Biochem's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP2648530
Apr 19, 2023Fruit Ferments Containing Propionate And Use Thereof1
EP2945496
Jun 24, 2020Improved Nisin Production Process1
EP2945497
Jun 24, 2020Process Of Producing A Lactate Ferment1
EP2791348
Aug 21, 2019Process For The Fermentative Production Of Lactic Acid From A Plant Extract In The Presence Of A Caustic Magnesium Salt1
EP2037758
Sep 19, 2018Partially Neutralized Acid Coated Food-Grade Particles2
EP2748256
Jun 14, 2017A Compound Comprising Plla And Pdla1

Latest PTAB cases involving Purac Biochem

Discover the latest PTAB cases involving Purac Biochem, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Purac Biochem with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
PURAC BIOCHEM77 - -
J A KEMP40 - - -
JUNGBUNZLAUER LADENBURG1 - - -
STRAWMAN339 - - -