2980641

Information

• Patent Grant
• 2980641

• References
• Source

• Patent Number

  2,980,641

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1961
  63 years ago

• CPC

  • C08J3/095 - Oxygen containing compounds
  • C08G69/24 - Pyrrolidones or piperidones
  • C08J3/098 - Other compounds
  • C08L77/02 - Polyamides derived from omega-amino carboxylic acids or from lactams thereof
  • C08J2377/02 - Polyamides derived from omega-amino carboxylic acids or from lactams thereof

• US Classifications

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