2023388

Information

• Patent Grant
• 2023388

• References
• Source

• Patent Number

  2,023,388

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1935
  89 years ago

• CPC

  • C11C3/025 - with a stoechiometric excess of glycerol

• US Classifications

  • 530 - Chemistry: natural resins or derivatives
  • 008 - Bleaching and dyeing
  • 209 - Classifying, separating, and assorting solids
  • 516 - Colloid systems and wetting agents
  • 554 - Organic compounds
  • 558 - Organic compounds
  • 560 - Organic compounds
  • 568 - Organic compounds