3851574

Information

• Patent Grant
• 3851574

• References
• Source

• Patent Number

  3,851,574

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1974
  50 years ago

• CPC

  • B65D81/3469 - Pop-corn bags
  • A23L7/183
  • A23L7/191
  • B65D2581/3421 - Cooking pop-corn
  • B65D2581/3429 - Packages containing a secondary product to be cooked and discharged over the primary product
  • Y02W90/11 - Packing containers made from renewable resources

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 206 - Special receptacle or package