Apparatus for quantifying shear stress on a formulation comprising biomolecules

US7916289B2 · kind B2 · utility

Assignee

• Boehringer Ingelheim International GmbH · DE

Inventors

• Udo Heinzelmann · Weißenhorn, DE
• Patrick Garidel · Norderstedt, DE
• Hans-Joachim Kern · Mittelbiberach, DE
• Andreas Langer · Munich, DE
• Juergen Weber · Erlangen, DE

Key dates

• Filing date: Mar 28, 2008
• Grant date: Mar 29, 2011
• Expiry date: Feb 21, 2029

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N11/04
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The present invention relates to an apparatus for determining the shear sensitivity of particles in solutions and methods of determining the respective shear velocities or the respective shear stress.