Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of improved mixing in roller bottles










Image Number 13 for United States Patent #6096544.

A method for enhancing the mixing of materials in a roller bottle by the introduction of controlled axial and cross-sectional flow perturbations is disclosed. The effectiveness of the method is demonstrated by achieving higher efficiency in cell culturing and virus propagation in roller bottles by introducing controlled flow perturbations during the process.








 
 
  Recently Added Patents
Data distribution unit for vehicle entertainment system
Semiconductor device, integrated circuit and method of manufacturing an integrated circuit
Catalysts and process for producing aldehydes
High safety vehicular transportation system and operational method thereof
Live-attenuated compositions for bacterial infections
Location-based method to specify ratio frequency spectrum rights
Method and system for generating and displaying an interactive dynamic graph view of multiply connected objects
  Randomly Featured Patents
Liquid developer for electrophotography
Reclosable package with encompassing tamper-evident band
Anti-windup control for a current regulator of a pulse width modulation inverter
Continuous fermentation process
Method and apparatus for DSL communication over a 4 wire system
Low-profile, integrated radiator tiles for wideband, dual-linear and circular-polarized phased array applications
Bottle
Battery system and method for determining a battery condition
Cable shielding tape and cables incorporating such tape
Memory cartridge for electronic voting system