3777009

Information

• Patent Grant
• 3777009

• References
• Source

• Patent Number

  3,777,009

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • C30B11/065 - before crystallising
  • B01J3/042 - in the form of a tube
  • C30B11/00 - Single-crystal growth by normal freezing or freezing under temperature gradient
  • C30B11/002 - Crucibles or containers for supporting the melt
  • C30B29/44 - Gallium phosphide
  • Y10T117/1092 - Shape defined by a solid member other than seed or product [e.g., Bridgman-Stockbarger]

• US Classifications

  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 164 - Metal founding
  • 252 - Compositions
  • 420 - Alloys or metallic compositions
  • 423 - Chemistry of inorganic compounds