Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Van Diemen; Paul
Address:
San Jose, CA
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
4992225 Water corrosion-resistant ceramic oxide body February 12, 1991
A lanthanide oxide selected from the group consisting of dysprosium oxide, erbium oxide, europium oxide, gadolium oxide and samarium oxide is formed into a compact and sintered to produce a body useful as a control rod material in a water cooled nuclear reactor. The lanthanide oxide is
4929412 Control rod May 29, 1990
An apparatus and process for control rod assembly and construction for a nuclear reactor is disclosed wherein the control rod is of cruciform configuration having a plurality of and preferably four flat planar members. Each planar member is made up with an assembly of square cross se
4902470 Control rod February 20, 1990
An apparatus and process for control rod assembly and construction for a nuclear reactor is disclosed wherein the control rod is of cruciform configuration having a plurality of and preferably four flat planar members. Each planar member is made up with an assembly of square cross se
4882123 Hafnium control rod for nuclear reactors November 21, 1989
A neutron absorbing control device for service in nuclear reactors utilizing fissionable fuel. The control device includes hafnium metal as the neutron absorbing material which is employed in a unique structure which maximizes the advantages of hafnium while minimizing its disadvanta










 
 
  Recently Added Patents
Vacuum cleaner
Method for treating wounds for mammals, wound healer compound, and method of manufacturing thereof
Power conversion device for electric vehicle
Personalized health communication system
Image-monitoring method for electroporation treatment and as associated image-monitoring appliance
Method of manufacturing touch panel
Active element machine computation
  Randomly Featured Patents
Raid overlapping
Apparatus for making high-sensitivity measurements of various parameters, and sensors particularly useful in such apparatus
Using commercial share of wallet to rate business prospects
Charged particle beam apparatus permitting high resolution and high-contrast observation
Fault-tolerant memory array
Rapid data reproduction method and apparatus for optical disk
Process for separation and preconcentration of radium from water
Wide dynamic range capacitive transducer
Closure
Grill for a box fan