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
Wind turbine
Seat post having a non-uniform cross-section
System and method for seamlessly increasing download throughput
System and method for efficient association of a power outlet and device
Photoconductor cartridge
Vehicle front fender
Technique for skipping irrelevant portions of documents during streaming XPath evaluation
  Randomly Featured Patents
Telephone handset
Universally tiltable Z axis drive arm
Method of forming through-holes in printed wiring board
Portable telephone apparatus including electronic notebook function
Physical vapor deposition clamping mechanism and heater/cooler
Thrust coupling for a vehicle
Detergent composition containing a fabric softening cationic surfactant and an ether sulfate having a specific oxyalkylene group
Eyewear supported by a wearer's concha of an ear
Image forming recording device capable of carrying out frame or field recording
Lighting system for a passenger cabin especially in an aircraft