3675987

Information

• Patent Grant
• 3675987

• References
• Source

• Patent Number

  3,675,987

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  52 years ago

• CPC

  • C09K19/22 - linked by a chain containing carbon and nitrogen atoms as chain links
  • G02F1/13743 - based on electrohydrodynamic instabilities or domain formation in liquid crystals

• US Classifications

  • 252 - Compositions
  • 558 - Organic compounds
  • 564 - Organic compounds