Société Bretagne Chimie Fine competitive analysis

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
Method For Producing Hydrolysed Keratinaceous MaterialTESSENDERLO CHEMIEOct 2, 2019

Latest PTAB cases involving Société Bretagne Chimie Fine

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

Peer Comparison New

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

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SOCIÉTÉ BRETAGNE CHIMIE FINE1 - - -
TESSENDERLO CHEMIE - 8 - -
TESSENDERLO GROUP - 14 - -
TESSENDERLO GROUP NVSA - 8 - -