Patents by Inventor Adam E. Verillo

Adam E. Verillo 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).

  • Disazo colorants having a 4,4'-diaminobenzanilide tetrazo component
    Patent number: 5142030
    Abstract: Novel dyes are provided having the formula: ##STR1## wherein the R's are the same or different and each is a C.sub.6 -C.sub.12 alkyl.
    Type: Grant
    Filed: August 21, 1991
    Date of Patent: August 25, 1992
    Assignee: Morton International, Inc.
    Inventors: Alejandro Zimin, Michael R. Friswell, Adam E. Verillo