ALTA GROUP, INC., THE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 150
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6323055 Tantalum sputtering target and method of manufactureMay 21, 99Nov 27, 01[H01L]
5211832 Process for producing electrically impervious anodized films on valve metals and product thereofApr 22, 92May 18, 93[C25D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6391172 High purity cobalt sputter target and process of manufacturing the sameExpiredAug 25, 98May 21, 02[C23C, C22C]
6309595 Titanium crystal and titaniumExpiredDec 19, 97Oct 30, 01[C22C]
6063254 Method for producing titanium crystal and titaniumExpiredDec 19, 97May 16, 00[C25C]
6024847 Apparatus for producing titanium crystal and titaniumExpiredFeb 02, 98Feb 15, 00[C25C]
5185075 Surface treated titanium/titanium alloy articles and process for producingExpiredOct 25, 90Feb 09, 93[C25D]

Top Inventors for This Owner

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