Patents by Inventor Joseph M. Indelicato

Joseph M. Indelicato 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).

  • Complexes of cephalosporins and carbacephalosporins with parabens
    Patent number: 6001996
    Abstract: The invention provides complexes of the formula: ##STR1## wherein X is chloro, hydrogen, vinyl, or --CH.sub.3,Z is CH.sub.2 or S;n is 0-5;Y is phenyl or 1,4-cyclohexadien-1-yl;R.sub.1 and R.sub.2 are hydrogen or hydroxy, with the proviso that R.sub.1 and R.sub.2 are not both hydrogen andR.sub.3 is --COO.sup.-, --COO(C.sub.1 -C.sub.4 alkyl), --NO.sub.2 or ##STR2## wherein R.sub.4 is C.sub.1 -C.sub.4 alkyl.
    Type: Grant
    Filed: May 11, 1995
    Date of Patent: December 14, 1999
    Assignee: Eli Lilly and Company
    Inventors: Jane G. Amos, Joseph M. Indelicato, Carol E. Pasini, Susan M. Reutzel
  • Bicyclic beta-lactam/paraben complexes
    Patent number: 5412094
    Abstract: The invention provides complexes of the formula: ##STR1## wherein X is chloro, hydrogen, vinyl, or --CH.sub.3,Z is O;is 0-5;Y is phenyl or 1,4-cyclohexadien-1-yl;R.sub.1 and R.sub.2 are hydrogen or hydroxy, with the proviso that R.sub.1 and R.sub.2 are not both hydrogen andR.sub.3 is --COO.sup.-, --COO(C.sub.1 -C.sub.4 alkyl), --NO.sub.2 or ##STR2## wherein R.sub.4 is C.sub.1 -C.sub.4 alkyl.
    Type: Grant
    Filed: June 28, 1993
    Date of Patent: May 2, 1995
    Assignee: Eli Lilly and Company
    Inventors: Jane G. Amos, Joseph M. Indelicato, Carol E. Pasini, Susan M. Reutzel
  • Crystalline cephalexin hydrochloride monohydrate
    Patent number: 4600773
    Abstract: Crystalline cephalexin hydrochloride ethanol solvate converts to crystalline cephalexin hydrochloride monohydrate upon being exposed to moisture.
    Type: Grant
    Filed: December 1, 1983
    Date of Patent: July 15, 1986
    Assignee: Eli Lilly and Company
    Inventors: Gary L. Engel, Joseph M. Indelicato, Harry A. Rose