2780308

Information

• Patent Grant
• 2780308

• References
• Source

• Patent Number

  2,780,308

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1957
  68 years ago

• CPC

  • B01D46/00 - Filters
  • B01D39/14 - Other self-supporting filtering material; Other filtering material
  • C10M1/08 - with additives
  • C10M2203/10 - Petroleum or coal fractions
  • C10M2203/102 - Aliphatic fractions
  • C10M2205/14 - Synthetic waxes
  • C10M2205/16 - Paraffin waxes Petrolatum
  • C10M2205/17 - Fisher Tropsch reaction products
  • C10N2240/00 - Specified uses or applications of lubricating compositions
  • C10N2240/22 - Lubricating sealants
  • C10N2240/30 - Refrigerators Compressors
  • C10N2240/50 - Wires, ropes or cables
  • C10N2240/52 - Conveyors Chain belts
  • C10N2240/54 - Generators or electric motors in oil or gas winning field
  • C10N2240/56 - Flashing oils Marking oils
  • C10N2240/58 - Mould release agents
  • C10N2240/60 - Supervacuum or supercritical use
  • C10N2240/66 - Medical uses
  • Y10S55/24 - Viscous coated filter

• US Classifications

  • 055 - Gas separation
  • 252 - Compositions