The weekly litigation news digest is live. Subscribe now
Process For Separating A Mixture With Measurement Of Purity Or Yield By An Online Detector - EP3710129
The patent EP3710129 was granted to Novasep Process on Feb 12, 2025. The application was filed on Nov 16, 2018 under application number EP18827161A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3710129
- Application Number
- EP18827161A
- Filing Date
- Nov 16, 2018
- Status
- Granted And Under Opposition
- Jan 10, 2025
- Publication Date
- Feb 12, 2025
- External Links
- Slate, Register, Google Patents
Patent Summary
A chromatographic separation method that enables real-time optimization of operating parameters in cyclic multicolumn chromatography systems. The method involves detecting characteristic points in the concentration histories of the extract and raffinate streams, comparing their positions to target values, and adjusting the carrier volume to maintain optimal separation conditions. The method also enables real-time measurement of purity and yield of the collected fractions, allowing for adaptive control of the separation process.
Patent Family
Patent Oppositions
Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
Patent Citations (16) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
Dossier Documents
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
Get instant alerts for new documents