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Class Information
Number: 148/900
Name: Metal treatment > Ion implanted
Description: Art collection pertaining to subclasses 400+ wherein the metal is treated by being bombarded by high velocity ions to drive them into the surface of the metal stock.

Patents under this class:

Patent Number Title Of Patent Date Issued
7648586 Ultra-low carbon stainless steel Jan. 19, 2010
6962025 Metal plasma surface-modified thermal barrier channel Nov. 8, 2005
6814927 Fabrication method of nanostructured tungsten carbide bulk material Nov. 9, 2004
6740420 Substrate having a modified native oxide layer for improved electrical conductivity May. 25, 2004
6314763 Method of manufacturing a 2-5 inch diameter glass substrate for a magnetic disk Nov. 13, 2001
6314764 Method of manufacturing a 1-inch diameter glass substrate for a magnetic disk Nov. 13, 2001
6200689 Laser shock peened gas turbine engine seal teeth Mar. 13, 2001
6136385 Surface reforming method of a metal product Oct. 24, 2000
6094260 Holographic interferometry for monitoring and controlling laser shock peening Jul. 25, 2000
6080491 Substrate for electrophotographic photoconductor and electrophotographic photoconductor using the same Jun. 27, 2000
5951790 Method of monitoring and controlling laser shock peening using an in plane deflection test coupon Sep. 14, 1999
5520966 Corrosion prevention of honeycomb core panel construction using ion beam enhanced deposition May. 28, 1996
5389195 Surface modification by accelerated plasma or ions Feb. 14, 1995
5199999 Ion implantation in metal alloys Apr. 6, 1993
5176760 Steel article and method Jan. 5, 1993
4968006 Ion implantation of spherical surfaces Nov. 6, 1990
4952446 Ultra-thin semiconductor membranes Aug. 28, 1990
4946735 Ultra-thin semiconductor membranes Aug. 7, 1990
4915746 Method of forming high temperature barriers in structural metals to make such metals creep resistant at high homologous temperatures Apr. 10, 1990
4904094 Ball-and-roller bearing system Feb. 27, 1990
4894098 Process for preparing magnetic layer and magnetic head prepared using the same Jan. 16, 1990
4891183 Method of preparing alloy compositions Jan. 2, 1990
4872922 Method and apparatus for the ion implantation of spherical surfaces Oct. 10, 1989
4863810 Corrosion resistant amorphous metallic coatings Sep. 5, 1989
4743308 Corrosion inhibition of metal alloys May. 10, 1988
4724016 Ion-implantation of zirconium and its alloys Feb. 9, 1988
4693760 Ion implanation of titanium workpieces without surface discoloration Sep. 15, 1987
4568396 Wear improvement in titanium alloys by ion implantation Feb. 4, 1986
4352698 Method of improving the wear resistance of metals Oct. 5, 1982
4289544 Inhibition of fretting corrosion of metals Sep. 15, 1981
4105443 Metal-forming dies Aug. 8, 1978
3988955 Coated steel product and process of producing the same Nov. 2, 1976

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