RODEL, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6030899 Apparatus and methods for recirculating chemical-mechanical polishing of semiconductor wafersJul 29, 99Feb 29, 00[H01L]
5476606 Compositions and methods for polishingJun 27, 94Dec 19, 95[C09K]
5391258 Compositions and methods for polishingMay 26, 93Feb 21, 95[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5199709 Dice and method for selecting lottery numbersExpiredFeb 03, 92Apr 06, 93[A63F]
4959113 Method and composition for polishing metal surfacesExpiredJul 31, 89Sep 25, 90[C03C, C23F, B44C]
4198739 Printing roller with polymeric coner and method of making the sameExpiredMay 19, 76Apr 22, 80[B29B, B32B]

Top Inventors for This Owner

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