3445563

Information

• Patent Grant
• 3445563

• References
• Source

• Patent Number

  3,445,563

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  55 years ago

• CPC

  • B01J2/30 - using agents to prevent the granules sticking together Rendering particulate materials free flowing in general
  • A61K31/59 - Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
  • B01J2/006 - Coating of the granules without description of the process or the device by which the granules are obtained
  • B01J2/04 - in a gaseous medium
  • C09H9/04 - in the form of granules
  • Y10S159/11 - Biologicals
  • Y10S514/944 - Gel
  • Y10T428/2989 - Microcapsule with solid core [includes liposome]

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions
  • 159 - Concentrating evaporators
  • 252 - Compositions
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • 514 - Drug, bio-affecting and body treating compositions