3894973

Information

• Patent Grant
• 3894973

• References
• Source

• Patent Number

  3,894,973

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1975
  49 years ago

• CPC

  • C08J9/33 - Agglomerating foam fragments
  • C08J2205/06 - Flexible foams
  • C08J2321/00 - Characterised by the use of unspecified rubbers
  • C08J2375/04 - Polyurethanes
  • C08J2400/26 - Elastomers
  • C08J2411/02 - Latex
  • C08J2475/04 - Polyurethanes

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 156 - Adhesive bonding and miscellaneous chemical manufacture