Polymetrix AG
8Patents
8Active
8Granted
47Portfolio score
Filing activity: Jan 19, 2006 → Feb 5, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9101963B2 | Device and method for sorting polymeric material | Performing Operations; Transporting | 1 | Active |
| US9943817B2 | Process and apparatus for direct crystallization of polymers under inert gas | Performing Operations; Transporting | 1 | Active |
| US10745517B2 | Process and apparatus for direct crystallization of polycondensates | Chemistry; Metallurgy | 1 | Active |
| US11566104B2 | Process and apparatus for direct crystallization of polycondensates | Chemistry; Metallurgy | 0 | Active |
| US9133303B2 | Method for the production polyester with improved melting properties and crystallization properties | Chemistry; Metallurgy | 0 | Active |
| US10604620B2 | Process for solid-state polycondensation | Chemistry; Metallurgy | 0 | Active |
| US11286365B2 | Process for recycling polyolefins | Emerging Cross-Sectional Technologies | 0 | Active |
| US11839996B2 | Method and device for processing a mixture of recycled polyester material and a polyester prepolymer from a polyester manufacturing process | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.