Patents by Inventor Monica Quai

Monica Quai 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).

  • Pteridinone derivatives as PI3-kinases inhibitors
    Patent number: 8410100
    Abstract: New compounds of Formula (1) are provided which by virtue of their pharmaceutical activity as PI3-kinase modulators may be used in the therapeutic field for the treatment of inflammatory or allergic diseases. Examples of these include inflammatory and allergic respiratory complaints, inflammatory diseases of the gastro-intestinal tract and motor apparatus, inflammatory and allergic skin diseases, inflammatory eye diseases, diseases of the nasal mucosa, inflammatory or allergic conditions involving autoimmune reactions or inflammations of the kidney.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: April 2, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Riccardo Giovannini, Sara Frattini, Trixi Brandl, Steffen Breitfelder, Enzo Cereda, Matthias Grauert, Matthias Hoffman, Anne T. Joergensen, Udo Maier, Alexander Pautsch, Monica Quai, Stefan Scheuerer
  • PTERIDINONE DERIVATIVES AS P13-KINASES INHIBITORS
    Publication number: 20100099680
    Abstract: New compounds of Formula (1) are provided which by virtue of their pharmaceutical activity as PI3-kinase modulators may be used in the therapeutic field for the treatment of inflammatory or allergic diseases. Examples of these include inflammatory and allergic respiratory complaints, inflammatory diseases of the gastro-intestinal tract and motor apparatus, inflammatory and allergic skin diseases, inflammatory eye diseases, diseases of the nasal mucosa, inflammatory or allergic conditions involving autoimmune reactions or inflammations of the kidney.
    Type: Application
    Filed: January 28, 2008
    Publication date: April 22, 2010
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Riccardo Giovannini, Sara Frattini, Trixi Brandl, Steffen Breitfelder, Enzo Cereda, Matthias Grauert, Matthias Hoffmann, Anne T. Joergensen, Udo Maier, Alexander Pautsch, Monica Quai, Stefan Scheuerer
  • 1-Phenyl-1,2-Diaminoethane Derivatives As Modulators Of The Chemokine Receptor Activity
    Publication number: 20080171749
    Abstract: The invention relates to the use of 1-phenyl-1,2-diaminoethane derivatives of formula (I) wherein the groups A, R1, R2 and Ra through Rj have the meanings given in the claims and specification, for the preparation of a medicament for the treatment and/or prevention of a disease, wherein the activity of a CCR3 receptor is involved and to novel compounds of formula (I), wherein A represents —CH2CH2— or —C(?O)—NH—.
    Type: Application
    Filed: February 27, 2008
    Publication date: July 17, 2008
    Inventors: Horst DOLLINGER, Franz Birke, Pascale Arielle Jene-Josee Pouzet, Enzo Cereda, Monica Quai
  • Polymers based on N-carbamyl-N'-dimethylsilyl methyl-piperazine traceless linkers for the solid phase synthesis of phenyl based libraries
    Patent number: 7164018
    Abstract: The present invention relates to polymers characterized by novel silicon linkers based on the carbamyl piperazine moiety, methods of preparing these polymers and their use in the solid phase synthesis of compounds or libraries of compounds embracing a phenyl ring in their structure.
    Type: Grant
    Filed: January 29, 2004
    Date of Patent: January 16, 2007
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Enzo Cereda, Carlo Maria Pellegrini, Monica Quai, Walter Barbaglia
  • Polymers based on N-carbamyl-N'-dimethylsilyl methyl-piperazine traceless linkers for the solid phase synthesis of phenyl based libraries
    Publication number: 20040186243
    Abstract: The present invention relates to polymers characterised by novel silicon linkers based on the carbamyl piperazine moiety, methods of preparing these polymers and their use in the solid phase synthesis of compounds or libraries of compounds embracing a phenyl ring in their structure.
    Type: Application
    Filed: January 29, 2004
    Publication date: September 23, 2004
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Enzo Cereda, Carlo Maria Pellegrini, Monica Quai, Walter Barbaglia
  • Polymers based on N-carbamyl-N'-dimethylsilyl methyl-piperazine traceless linkers for the solid phase synthesis of phenyl based libraries
    Patent number: 6740712
    Abstract: The present invention relates to polymers characterized by novel silicon linkers based on the carbamyl piperazine moiety, methods of preparing these polymers and their use in the solid phase synthesis of compounds or libraries of compounds embracing a phenyl ring in their structure.
    Type: Grant
    Filed: January 28, 2002
    Date of Patent: May 25, 2004
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Enzo Cereda, Carlo Maria Pellegrini, Monica Quai, Walter Barbaglia
  • 1-Phenyl-1,2-diaminoethane derivatives as modulators of the chemokine receptor activity
    Publication number: 20040063779
    Abstract: The invention relates to the use of 1-phenyl-1,2-diaminoethane derivatives of formula (I) 1
    Type: Application
    Filed: July 7, 2003
    Publication date: April 1, 2004
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Horst Dollinger, Franz Birke, Pascale Arielle Jane-Josee Pouzet, Enzo Cereda, Monica Quai
  • Polymers based on N-carbamyl-N'-dimethysilyl methyl-piperazine traceless linkers for the solid phase synthesis of phenyl based libraries
    Publication number: 20020120072
    Abstract: The present invention relates to polymers characterized by novel silicon linkers based on the carbamyl piperazine moiety, methods of preparing these polymers and their use in the solid phase synthesis of compounds or libraries of compounds embracing a phenyl ring in their structure.
    Type: Application
    Filed: January 28, 2002
    Publication date: August 29, 2002
    Inventors: Enzo Cereda, Carlo Maria Pellegrini, Monica Quai, Walter Barbaglia