Patents Examined by Shean C. Wa
  • Production of alcohols
    Patent number: 5071572
    Abstract: In the the oxo process for alcohol production the heavy component left after enriching and recycling is itself recycled to oxonation to give yield improvement.
    Type: Grant
    Filed: September 1, 1989
    Date of Patent: December 10, 1991
    Assignee: Exxon Chemical Patents Inc.
    Inventor: Nicolaas A. De Munck