1442002

Information

• Patent Grant
• 1442002

• References
• Source

• Patent Number

  1,442,002

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1923
  102 years ago

• CPC

  • C04B18/0481 - Other specific industrial waste materials not provided for elsewhere in C04B18/00
  • C04B18/18 - organic
  • C04B22/08 - Acids or salts thereof
  • Y02W30/91 - Use of waste materials as fillers for mortars or concrete
  • Y02W30/96 - organic

• US Classifications

  • 106 - Compositions: coating or plastic