Viskase Companies competitive analysis

Latest publications and patents of Viskase Companies New

Explore the latest publications and patents granted to Viskase Companies, showcasing their recent innovations and technological advancements.

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

Last updated on: Oct 2, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Multi-Layer Plastic Casing With A Porous Food Contact Side Suitable For Transferring Food AdditivesKALLEJul 8, 2025

Latest PTAB cases involving Viskase Companies

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

Peer Comparison New

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

Last updated on: Oct 2, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
VISKASE COMPANIES1 - - - Highly Aggressive
KALLE14 - - Defensive