3786121

Information

• Patent Grant
• 3786121

• References
• Source

• Patent Number

  3,786,121

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1974
  51 years ago

• CPC

  • C08J9/0066 - Use of inorganic compounding ingredients
  • B29C44/32 - Incorporating or moulding on preformed parts
  • E06B3/267 - with insulating elements formed in situ
  • C08J2375/04 - Polyurethanes
  • Y10S49/01 - Thermal breaks for frames
  • Y10S264/13 - Cell size and distribution control while molding a foam
  • Y10S264/14 - forming integral skin on a foamed product
  • Y10S264/76 - Processes of uniting two or more parts
  • Y10S264/77 - Processes of molding urethanes

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 049 - Movable or removable closures
  • 052 - Static structures