Patents by Inventor Jane G. Amos

Jane G. Amos 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
  • Loracarbef hydrochloride C1-C3 alcohol solvates and uses thereof
    Patent number: 5578720
    Abstract: This invention provides for crystalline hydrochloride C.sub.1 -C.sub.3 alcohol solvate forms of the compound of formula (I): ##STR1## In particular, crystalline hydrochloride ethanol, methanol, and propanol solvates are disclosed.
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: November 26, 1996
    Assignee: Eli Lilly and Company
    Inventors: Jane G. Amos, Perry C. Heath, Douglas E. Prather, John E. Toth
  • Loracarbef hydrochloride C1-C3 alcohol solvates and uses thereof
    Patent number: 5550231
    Abstract: This invention provides for crystalline hydrochloride C.sub.1 -C.sub.3 alcohol solvate forms of the compound of formula (I): ##STR1## In particular, crystalline hydrochloride ethanol, methanol, and propanol solvates are disclosed. Also disclosed are processess for preparing and using the above compounds.
    Type: Grant
    Filed: June 15, 1993
    Date of Patent: August 27, 1996
    Assignee: Eli Lilly and Company
    Inventors: Jane G. Amos, Perry C. Heath, Douglas E. Prather, John E. Toth
  • 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