3804657

Information

• Patent Grant
• 3804657

• References
• Source

• Patent Number

  3,804,657

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • D06N7/0057 - Layers obtained by sintering or glueing the granules together
  • D06N7/0005 - Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
  • Y10T428/24521 - with component conforming to contour of nonplanar surface
  • Y10T428/24612 - Composite web or sheet
  • Y10T428/24868 - Translucent outer layer
  • Y10T428/249953 - Composite having voids in a component [e.g., porous, cellular, etc.]
  • Y10T428/31649 - Ester, halide or nitrile of addition polymer
  • Y10T428/31652 - Of asbestos
  • Y10T428/31935 - Ester, halide or nitrile of addition polymer

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes