×

Sulfate compounds

  • US 2,970,165 A
  • Filed: 10/01/1957
  • Issued: 01/31/1961
  • Est. Priority Date: 10/01/1957
  • Status: Expired due to Term
First Claim
Patent Images

1. A PROCESS FOR THE PRODUCTION OF COMPOUNDS OF THE FORMULA:

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×