2250384

Information

• Patent Grant
• 2250384

• References
• Source

• Patent Number

  2,250,384

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1941
  83 years ago

• CPC

  • C10M131/10 - Alcohols Ethers Aldehydes Ketones
  • C10M2211/042 - Alcohols Ethers Aldehydes Ketones
  • C10M2211/06 - Perfluorinated compounds
  • C10M2215/062 - containing hydroxy groups bound to the aromatic ring
  • C10M2215/14 - Containing carbon-to-nitrogen double bounds
  • C10M2215/204 - containing nitroso groups
  • C10M2219/04 - containing sulfur-to-oxygen bonds
  • C10M2219/06 - Thio-acids Thiocyanates Derivatives thereof
  • C10M2219/082 - containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
  • C10M2219/086 - containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
  • C10M2223/04 - Phosphate esters
  • C10M2223/042 - Metal salts thereof
  • C10M2223/047 - Thioderivatives not containing metallic elements
  • C10M2223/06 - having phosphorus-to-carbon bonds
  • C10M2223/061 - Metal salts
  • C10M2227/08 - having metal-to-carbon bonds
  • C10N2240/401 - with removal of material
  • C10N2270/02 - concentrating of additives

• US Classifications

  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions