Patents by Inventor Sperandina Lappa

Sperandina Lappa 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 preparing aminoalkylcarbamic esters of eseroline
    Patent number: 5424451
    Abstract: Aminoalkylcarbamic esters of eseroline suitable for use as cholinesterase activity inhibitors, having general formula (I) ##STR1## where R stands for an amine selected out of the group consisting of ##STR2## and n, R1, R2, R3, and R4 are as defined in the text.
    Type: Grant
    Filed: January 4, 1994
    Date of Patent: June 13, 1995
    Assignee: Mediolanum Farmaceutici S.p.A.
    Inventors: Maria A. Alisi, Mario Brufani, Maria C. Cesta, Luigi Eieocamo, Gianluca Gostoli, Sperandina Lappa, Pier Giuseppe Pagella, Enrico Ferrari, Stefano Maiorana, Donata Marchesini
  • Phosphatidylinositol analogues, inhibitors of phosphatidylinositol specific phospholipase C
    Patent number: 5352810
    Abstract: Phosphatidylinositol analogues, inhibitors of phosphatidylinositol-specific phospholipase C of general formula (I) ##STR1## wherein X and R have the meanings specified in the description, suitable for preparing pharmaceutical compositions for the treatment of tumoral, thrombotic and inflammatory type pathologies.
    Type: Grant
    Filed: January 23, 1992
    Date of Patent: October 4, 1994
    Assignee: Mediolanum Farmaceutici S.p.A.
    Inventors: Mario Brufani, Maria Candida Cesta, Enrico Ferrari, Luigi Filocamo, Sperandina Lappa, Stefano Maiorana, Pier Giuseppe Pagella
  • Aminoalkylcarbamic esters of eseroline suitable for use as chlorinesterase activity inhibitors
    Patent number: 5302593
    Abstract: Aminoalkylcarbamic esters of eseroline suitable for use as cholinesterase activity inhibitors, having general formula (I) ##STR1## where R stands for an amine selected out of the group consisting of ##STR2## and n, R1, R2, R3, and R4 are as defined in the text.
    Type: Grant
    Filed: June 23, 1993
    Date of Patent: April 12, 1994
    Assignee: Mediolanum Farmaceutici S.p.A.
    Inventors: Maria A. Alisi, Mario Brufani, Maria C. Cesta, Luigi Filocamo, Gianluca Gostoli, Sperandina Lappa, Pier Giuseppe Pagella, Enrico Ferrari, Stefano Maiorana, Donata Marchesini