1351385

Information

• Patent Grant
• 1351385

• References
• Source

• Patent Number

  1,351,385

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1920
  104 years ago

• CPC

  • D06M11/79 - with silicon dioxide, silicic acids or their salts
  • D06M11/46 - Oxides or hydroxides of elements of the fourth Group of the Periodic System Titanates Zirconates Stannates Plumbates
  • D06M13/238 - Tannins
  • D06M15/03 - Polysaccharides or derivatives thereof
  • D06M15/11 - Starch or derivatives thereof
  • D06M15/15 - Proteins or derivatives thereof

• US Classifications

  • 427 - Coating processes
  • 008 - Bleaching and dyeing