3607223

Information

• Patent Grant
• 3607223

• References
• Source

• Patent Number

  3,607,223

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1971
  53 years ago

• CPC

  • C04B38/0087 - by generating pores in the ceramic material while in the molten state
  • C22C1/08 - Alloys with open or closed pores
  • Y10T428/12479 - Porous [e.g., foamed, spongy, cracked, etc.]

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 428 - Stock material or miscellaneous articles
  • 501 - Compositions: ceramic