3839743

Information

• Patent Grant
• 3839743

• References
• Source

• Patent Number

  3,839,743

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • A61K6/083 - Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • A61F2/0077 - Special surfaces of prostheses
  • A61F2/06 - Blood vessels
  • A61K6/08 - Use of natural or synthetic resins
  • A61L33/066 - Rubbers
  • Y10T428/3154 - Of fluorinated addition polymer from unsaturated monomers

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions
  • 428 - Stock material or miscellaneous articles
  • 433 - Dentistry
  • 623 - Prosthesis