Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Pelser; Daniel Stefanus
Address:
Bloemfonlein, ZA
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
6483003 Removal of impurities from a hydrocarbon component or fraction November 19, 2002
A process for removing impurities from a hydrocarbon component or fraction comprises mixing, in a liquid-liquid extraction step, an impurity-containing liquid hydrocarbon component or fraction, as an impure liquid hydrocarbon feedstock, with an acetonitrile-based solvent. Thereby, at










 
 
  Recently Added Patents
Adjustable draw bar for trailer hitches
Stacked magnetoresistance device responsive to a magnetic field generally perpendicular to a side face running along a channel of the device
Self-correcting amplifier system
Semiconductor device having germanium active layer with underlying parasitic leakage barrier layer
Tropoelastin derivatives
Projector
Distributed IP-PBX signal processing
  Randomly Featured Patents
Removable helicopter mast
Image signal processing device
High temperature titanium braze foil
Generating energy from fluid expansion
Ultrasonic diagnosing apparatus
Semiconductor chip bonded to a substrate and method of making
Retaining apparatus for electrochemical generator
Method of treating structures including silicone materials
Tape cartridge management system and tape cartridge
Ophthalmic measuring apparatus for determining the shape of the cornea of an eye