2515276

Information

• Patent Grant
• 2515276

• References
• Source

• Patent Number

  2,515,276

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1950
  74 years ago

• CPC

  • A62D1/0078 - containing proteins or protein derivatives

• US Classifications

  • 252 - Compositions
  • 106 - Compositions: coating or plastic
  • 530 - Chemistry: natural resins or derivatives