3907725

Information

• Patent Grant
• 3907725

• References
• Source

• Patent Number

  3,907,725

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  49 years ago

• CPC

  • E04F21/165 - for finishing joints
  • C04B26/04 - obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • C08K3/346 - Clay
  • C09K3/1015 - Polysaccharides or derivatives thereof
  • E04F21/00 - Implements for finishing work on buildings
  • E04F21/1652 - for smoothing and shaping joint compound to a desired contour
  • C04B2111/00672 - Pointing or jointing materials
  • C09K2200/0252 - Clays
  • C09K2200/0265 - Mica
  • C09K2200/0622 - Polyvinylalcohols, polyvinylacetates
  • C09K2200/0627 - Nitrogen-containing polymers

• US Classifications

  • 524 - Synthetic resins or natural rubbers