Resources Contact Us Home
Rauwendaal; Chris J.
Los Altos Hills, CA
No. of patents:

Patent Number Title Of Patent Date Issued
6709147 Intermeshing element mixer March 23, 2004
A mixing section (10,50,60) for mixing material in an extruder (8) having a barrel (32), The mixing section (10,50,60) includes a screw (14) having a central shaft (16), and a floating annular sleeve (12) located between the screw (14) and the barrel (32), and surrounding a portion of th
6136246 Screw extruder with improved dispersive mixing elements October 24, 2000
A screw extruder (10) having a barrel (18) which has a bore (26) defining an inner surface (44) and one or more extruder screws (28), positioned within the bore (26). The extruder screw or screws (28) include a central shaft (34) and one or more screw flights (30). The extruder screw or

  Recently Added Patents
System and method for performing image correction
Devices and methods for the production of coaxial microfibers and nanofibers
High conductive water-based silver ink
Materials and methods for synthesis of a flavor and aroma volatile in plants
Method of sending CTI messages in a communication system
Method for specifying control curve parameters for controlling climatic environmental conditions of climate-controlled enclosed spaces
Plants and seeds of corn variety CV577261
  Randomly Featured Patents
Methods and systems for dynamically rearranging search results into hierarchically organized concept clusters
Enhanced semi-automatic emergency medication dose nebulizer
Trailer tongue weight measurement system
Flushing device
Twin insulator charge storage device operation and its fabrication method
Power consumption decrease memory management method
Analysis of conformational changes in band 3 protein as a method for diagnosing Alzheimer's disease
Automobile bumper
Apparatus and method for determining feedscrew and barrel wear
Method of freezing liquid material in which agglomeration is inhibited