Patents by Inventor Terence A. Rensi

Terence A. Rensi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multistage process for making methyl carbamates
    Patent number: 5284962
    Abstract: A continuous process employing at least two reaction stages for manufacturing pesticides from methyl isocyanate and oxime or phenol reactants in water.
    Type: Grant
    Filed: October 9, 1992
    Date of Patent: February 8, 1994
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Terence A. Rensi
  • Use of water to inhibit decomposition of monoalkylformamides
    Patent number: 4795830
    Abstract: Elevated-temperature decomposition of monoalkylformamides to monoalkylamines and carbon monoxide is inhibited in the presence of small amounts of water.
    Type: Grant
    Filed: September 2, 1986
    Date of Patent: January 3, 1989
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Terence A. Rensi