3674509

Information

• Patent Grant
• 3674509

• References
• Source

• Patent Number

  3,674,509

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • A23K20/147 - Polymeric derivatives
  • Y10S530/844 - Stomach intestine

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 530 - Chemistry: natural resins or derivatives