3824228

Information

• Patent Grant
• 3824228

• References
• Source

• Patent Number

  3,824,228

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1974
  51 years ago

• CPC

  • A61Q5/00 - Preparations for care of the hair
  • A61K8/64 - Proteins Peptides Derivatives or degradation products thereof
  • A61K8/65 - Collagen Gelatin Keratin Derivatives or degradation products thereof
  • C07K1/126 - Aminolysis

• US Classifications

  • 530 - Chemistry: natural resins or derivatives
  • 424 - Drug, bio-affecting and body treating compositions