Patents by Inventor Dimitrios Mouratidis

Dimitrios Mouratidis 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).

  • Process for producing tert.-butyl chloroacetate
    Patent number: 5591888
    Abstract: To produce tert-butyl chloroacetate by addition of chloroacetic acid to isobutene, the reaction is carried out in the absence of catalysts and solvents in a pressure vessel at a temperature of 80.degree. to 110.degree. C. under the pressure which establishes itself of 3 to 12 bar over a period of 1 to 12 hours. After the pressure vessel is cooled, the cooled product mixture is withdrawn and it is worked up by distillation under reduced pressure without prior neutralization.
    Type: Grant
    Filed: September 13, 1995
    Date of Patent: January 7, 1997
    Assignee: Hoechst AG
    Inventors: Andreas Seidel, Dieter Peters, Norbert Weferling, Dimitrios Mouratidis