2623039

Information

• Patent Grant
• 2623039

• References
• Source

• Patent Number

  2,623,039

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1952
  72 years ago

• CPC

  • C08H1/02 - Protein-aldehyde condensates
  • C08H1/06 - derived from horn, hoofs, hair, skin or leather
  • C08L89/04 - Products derived from waste materials

• US Classifications

  • 530 - Chemistry: natural resins or derivatives
  • 106 - Compositions: coating or plastic
  • 524 - Synthetic resins or natural rubbers