Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Coated valve for internal combustion engine










Image Number 2 for United States Patent #4811701.

A coated valve, in particular an inlet valve for internal combustion engines, is provided, which is provided with a deposit preventing layer containing cerium (IV) oxide. A process for coating a valve with the deposit preventing layer containing cerium (IV) oxide is also provided.








 
 
  Recently Added Patents
Nickel-cobalt-manganese multi-element lithium ion battery cathode material with dopants and its methods of preparation
Soybean cultivar CL0911610
Quinoid thiophene organic photoelectric material, preparation method thereof and application thereof
Low-coupling oxide media (LCOM)
Color variation control process for molding plastic and composite multi-color articles
Potentiometric-sensor chip, potentiometric assay, and assay kit
Biomarker for Barrett's Oesophagus
  Randomly Featured Patents
Filter system for light source
Computer implemented method for producing optimized cell placement for integrated circiut chip
Driver vision support system and vehicle including the system
Fold-and dive structure for vehicle seat
Object profile sensing
Thin and low specific heat ceramic coating and method for increasing operating efficiency of internal combustion engines
Witness facility for distributed storage system
Process for preparing a polyimide and a composite material containing the same
Modified polyvinylalcohol containing semipermeable composite membranes, process for their manufacture and their use
Femoral component and instrumentation