3515667

Information

• Patent Grant
• 3515667

• References
• Source

• Patent Number

  3,515,667

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1970
  54 years ago

• CPC

  • C09K8/206 - Derivatives of other natural products
  • Y10S507/907 - Indicating means

• US Classifications

  • 507 - Earth boring, well treating, and oil field chemistry
  • 106 - Compositions: coating or plastic