IP Verse

Dr Volker Vossius competitive analysis

Explore patent oppositions filed by Dr Volker Vossius against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jul 2, 2026

Patent Number	Title	Applicant	Opposition Date
EP2358786	Polyester Compositions Which Comprise Spiro-Glycol, Cyclohexanedimethanol, And Terephthalic Acid	EASTMAN CHEMICAL	Jan 31, 2018

Discover the latest PTAB cases involving Dr Volker Vossius, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Dr Volker Vossius with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jul 2, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
DR VOLKER VOSSIUS	1	-	-	-
EASTMAN CHEMICAL	15	12	-	-