2209897

Information

• Patent Grant
• 2209897

• References
• Source

• Patent Number

  2,209,897

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1940
  85 years ago

• CPC

  • C08J3/091 - characterised by the chemical constitution of the organic liquid
  • C08J2329/12 - Homopolymers or copolymers of unsaturated ketones

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers