2169545

Information

• Patent Grant
• 2169545

• References
• Source

• Patent Number

  2,169,545

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1939
  85 years ago

• CPC

  • C10G29/02 - Non-metals
  • C08G12/30 - with substituted triazines
  • C09D161/26 - of aldehydes with heterocyclic compounds
  • C09J161/26 - of aldehydes with heterocyclic compounds
  • C10G29/04 - Metals, or metals deposited on a carrier
  • D06M15/423 - Amino-aldehyde resins
  • D06M19/00 - Treatment of feathers
  • D06P1/56 - Condensation products or precondensation products prepared with aldehydes

• US Classifications

  • 208 - Mineral oils: processes and products
  • 196 - Mineral oils: apparatus
  • 252 - Compositions
  • 516 - Colloid systems and wetting agents