5120549

Information

• Patent Grant
• 5120549

• References
• Source

• Patent Number

  5,120,549

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1992
  32 years ago

• CPC

  • F26B5/00 - Drying solid materials or objects by processes not involving the application of heat
  • A23L27/70
  • A61K8/0208 - Tissues; Wipes; Patches
  • A61K8/0287 - the particulate containing a solid-in-solid dispersion
  • A61K8/44 - Aminocarboxylic acids or derivatives thereof
  • A61K8/65 - Collagen Gelatin Keratin Derivatives or degradation products thereof
  • A61K8/8176 - Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
  • A61Q19/00 - Preparations for care of the skin
  • A61K2800/56 - Compounds, absorbed onto or entrapped into a solid carrier