Patents by Inventor Donald A. Tyssee

Donald A. Tyssee 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).

Electrolytic carboxylation of acetonitrile and alpha-substituted acetonitriles

Patent number: 3945896

Abstract: Acetonitrile and alpha-substituted acetonitriles are electrolytically carboxylated to yield the corresponding alpha-cyano carboxyl compounds.

Type: Grant

Filed: August 28, 1974

Date of Patent: March 23, 1976

Assignee: Monsanto Company

Inventor: Donald A. Tyssee

Electrolytic carboxylation of acetonitrile and alpha-substituted acetonitriles