Multi-fibre optical probe

US11988588B2 · kind B2 · utility

Assignee

• COLVISTEC AG · DE

Inventors

• Andreas Berghaus · Berlin, DE
• Oliver Kohler · Berlin, DE

Key dates

• Filing date: May 29, 2020
• Grant date: May 21, 2024
• Expiry date: May 3, 2041

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2021/8528
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A multi-fibre optical probe for spectroscopically analysing high concentration mediums (i.e. about 40 wt % or higher solid particulates), an extruder comprising a multi-fibre optical probe, use of said multi-fibre optical probe are provided. Methods of generating a predictive model, determining the value of a parameter of a solid particulate dispersion and manufacturing a solid particulate dispersion are also provided.