Grupo Petrotemex competitive analysis

Explore Grupo Petrotemex'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: Sep 17, 2026
Patent NumberPublication DateTitleTotal Oppositions
Oct 14, 2020Polyester Polymers With Low Acetaldehyde Generation Rates And High Vinyl Ends Concentration1
Apr 27, 2016Polyester Polymer Particles Having A Small Surface To Center Viscosity Gradient1

Latest PTAB cases involving Grupo Petrotemex

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

Peer Comparison New

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

Last updated on: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
GRUPO PETROTEMEX - 2 - -
INVISTA S.ÀR.L.2 - - -
TEN ZIMMER1 - - -