Bretagne Chimie Fine competitive analysis

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Explore patent oppositions filed by Bretagne Chimie Fine against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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Method For Producing Hydrolysed Keratinaceous MaterialTESSENDERLO CHEMIEOct 2, 2019

Explore Bretagne Chimie Fine'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
Mar 2, 2022Keratin Hydrolysate For Oral Cosmetic Use1

Latest publications and patents of Bretagne Chimie Fine New

Explore the latest publications and patents granted to Bretagne Chimie Fine, showcasing their recent innovations and technological advancements.

Last updated on: Oct 17, 2025
Publication NumberPublication DateTitleLegal Status

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Mar 2, 2022Keratin Hydrolysate For Oral Cosmetic UseGranted And Under Opposition

Latest PTAB cases involving Bretagne Chimie Fine

Discover the latest PTAB cases involving Bretagne Chimie Fine, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Bretagne Chimie Fine with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SOCIETE BRETAGNE CHIMIE FINE1 - - -
TESSENDERLO CHEMIE - 7 - -
TESSENDERLO GROUP - 10 - -
TESSENDERLO GROUP NVSA17 - -