Patents by Inventor Gunter E. Jeromin

Gunter E. Jeromin 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).

  • Side chain chlorination process of heterocycles
    Patent number: 4719298
    Abstract: A novel method of chlorinating the alkyl side chains of a nitrogen containing heterocyclic comprising reacting an alkyl substituted heterocycle with trichloroisocyanuric acid at temperatures of 20.degree. to 200.degree. C. to obtain the same in high yields.
    Type: Grant
    Filed: April 18, 1986
    Date of Patent: January 12, 1988
    Assignee: Rutgerswerke Aktiengesellschaft
    Inventors: Gunter E. Jeromin, Winfried Orth, Werner Fickert