Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Rauwendaal; Chris J.
Address:
Los Altos Hills, CA
No. of patents:
2
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
Method and apparatus for closed-loop control of anti-tachyarrhythmia pacing using hemodynamic sensor
Organic elelectroluminescent display
Liquid crystal display device with a control mechanism for eliminating images
Context-based adaptive binary arithmetic coding engine
Method for forming a semiconductor device using selective epitaxy of group III-nitride
Pharmaceutical compositions of paclitaxel, paclitaxel analogs or paclitaxel conjugates and related methods of preparation and use
Methods and devices for enforcing network access control utilizing secure packet tagging
  Randomly Featured Patents
Method and apparatus for a testable high frequency synchronizer
Installation for producing liquid metal by melting scrap iron
Tuning tool for tunable fiber optic connector
System and method of automatically adjusting auto capture safety margin
Exhaust gas pollution control system
Pulsed operation control valve
Macrocapsules prepared from crosslinkable polysaccharides, polycations and/or lipids and uses therefor
Molecular biosensors for use in competition assays
Imidazo[4,5-b]quinolinyl oxy alkyl tetrazolyl piperidine derivatives
Method for establishing a virtual hard drive for an emulated computer system running on a host computer system