SCIO DIAMOND TECHNOLOGY CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C30B SINGLE-CRYSTAL GROWTH 1442
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 7355
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
B28D WORKING STONE OR STONE-LIKE MATERIALS 220
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299
 
  
 
A44C JEWELLERY; BRACELETS; OTHER PERSONAL ADORNMENTS; COINS 119
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 120
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9227343 Gemstone production from CVD diamond plateDec 31, 12Jan 05, 16[C23C, B28D, A44C, C30B]
8974599 Boron doped single crystal diamond electrochemical synthesis electrodeOct 29, 04Mar 10, 15[C30B]
8641999 Carbon gritJul 11, 05Feb 04, 14[B03C, C23C, C01B, B01J, C30B]
8553208 Retail compatible detection of CVD grown diamondJun 07, 12Oct 08, 13[G01N]
8514377 Detection of chemical vapor deposition grown diamondMar 12, 12Aug 20, 13[G01N]
8455278 Method of forming a waveguide in diamondNov 14, 11Jun 04, 13[H01L, C30B]
8435833 Gallium nitride light emitting devices on diamondMar 02, 12May 07, 13[H01L]
8342164 Gemstone production from CVD diamond plateMay 08, 09Jan 01, 13[B28D]
8213000 Retail compatible detection of CVD grown diamondMay 08, 09Jul 03, 12[G01N]
8187380 Method of growing single crystal diamond in a plasma reactorOct 29, 04May 29, 12[C30B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8591856 Single crystal diamond electrochemical electrodeExpiredMar 29, 06Nov 26, 13[C30B]
2012/0193,644 BORON-DOPED DIAMOND SEMICONDUCTORAbandonedApr 16, 12Aug 02, 12[H01L]
2012/0163,406 DIAMOND HEAT SINK IN A LASERAbandonedMar 12, 12Jun 28, 12[B23P, H01S]
2011/0054,450 DIAMOND MEDICAL DEVICESAbandonedNov 03, 10Mar 03, 11[A61F, A61B]
2010/0055,022 DIAMOND IDENTIFIERAbandonedMay 08, 09Mar 04, 10[C23C, C01B, G01N]
2010/0000,507 ANGLE CUT ON CVD DIAMONDAbandonedMay 08, 09Jan 07, 10[B28D, A44C]
2008/0157,096 SYSTEM AND METHOD FOR PRODUCING SYNTHETIC DIAMONDAbandonedMar 13, 08Jul 03, 08[C23C, H01L, B32B]
2007/0283,881 SYSTEM AND METHOD FOR PRODUCING SYNTHETIC DIAMONDAbandonedJul 12, 07Dec 13, 07[C30B]
2005/0181,131 Tunable CVD diamond structuresAbandonedDec 10, 04Aug 18, 05[C23C, C30B]
2005/0181,210 Diamond structure separationAbandonedFeb 11, 05Aug 18, 05[C23C, B32B]
2005/0109,264 Method of growing a single crystal diamondAbandonedOct 29, 04May 26, 05[C30B]
2005/0066,884 Method of growing a single crystal diamondAbandonedOct 29, 04Mar 31, 05[C30B]
2005/0056,208 Synthetic diamond having alternating layers with different concentrations of impuritiesAbandonedOct 29, 04Mar 17, 05[C01B, B01J, C30B]
2005/0056,209 Method of creating a synthetic diamondAbandonedOct 29, 04Mar 17, 05[C01B, B01J, C30B]

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