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
Methods for detecting DNA-binding proteins
Apparatus and method for providing vehicle data for testing product
Method for producing purified influenza virus antigen
Warm air generating apparatus, sheet feeding apparatus, and image forming apparatus including warm air generating apparatus and sheet feeding apparatus
Compound semiconductor epitaxial structure and method for fabricating the same
Messenger bag
Method and devices for handling access privileges
  Randomly Featured Patents
Method and apparatus for tightening threaded fastener assemblies
Screw cap with reducer and directional lug driven tamper band
Television receiver
Imidazole derivatives having an inhibitory activity for farnesyl transferase and process for preparation thereof
Rapid connecting assembly for an aerosol can and a dispensing device
Method of checking and correcting mask pattern
Stand for a stringed musical instrument
Structure for fabricating a special-purpose die using a polymerizable tape
System and method for a guaranteed delay jitter bound when scheduling bandwidth grants for voice calls via cable network
Apparatus and method for calibration of a temperature sensor