3368922

Information

• Patent Grant
• 3368922

• References
• Source

• Patent Number

  3,368,922

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1968
  56 years ago

• CPC

  • H01M8/22 - Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
  • C08J5/2231 - based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
  • H01M2/145 - Manufacturing processes
  • H01M2/1653 - Organic non-fibrous material
  • H01M8/1023 - having only carbon
  • H01M8/1083 - Starting from polymer melts other than monomer melts
  • H01M8/1088 - Chemical modification
  • C08J2323/04 - Homopolymers or copolymers of ethene
  • C08J2333/12 - Homopolymers or copolymers of methyl methacrylate
  • H01M8/1007 - with both reactants being gaseous or vaporised
  • H01M8/1009 - with one of the reactants being liquid, solid or liquid-charged
  • Y02E60/521 - Proton Exchange Membrane Fuel Cells [PEMFC]
  • Y02P70/56 - Manufacturing of fuel cells

• US Classifications

  • 429 - Chemistry: electrical current producing apparatus, product, and process
  • 521 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers