A Method Of Increasing The Productivity Of Eucaryotic Cells In The Production Of Recombinant Fviii
Patent No. EP3626737 (titled "A Method Of Increasing The Productivity Of Eucaryotic Cells In The Production Of Recombinant Fviii") was filed by Octapharma on May 14, 2012. The application was issued on Nov 29, 2023.
Patent Summary
Increasing yield of recombinant human factor VIII (rFVIII) during cell cultivation by applying controlled mechanical stress to the cells through increased power input, such as higher stirring rates, to induce shear forces that enhance protein production.
Patent Family
Patent Oppositions (2)
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.
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
EP3626737
- Application Number
- EP19209635A
- Filing Date
- May 14, 2012
- Status
- Granted And Under Opposition
- Oct 27, 2023
- Publication Date
- Nov 29, 2023
- External Links
- Slate, Register , Google Patents