Patents by Inventor Ralph Rivero

Ralph Rivero 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).

  • Patent number: 8435988
    Abstract: This invention relates to the use of benzimidazole derivatives for the modulation, notably the inhibition of the activity or function of the phosphoinositide 3? OH kinase family (hereinafter PI3 kinases), suitably, PI3K?, PI3K?, PI3K?, and/or PI3K?. Suitably, the present invention relates to the use of benzimidazoles in the treatment of one or more disease states selected from: autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, allergy, asthma, pancreatitis, multiorgan failure, kidney diseases, platelet aggregation, cancer, sperm motility, transplantation rejection, graft rejection and lung injuries. More suitably, the present invention relates to PI3K? selective benzimidazoles compounds for treating cancer.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: May 7, 2013
    Assignee: GlaxoSmithKline LLC
    Inventors: Junya Qu, Ralph Rivero, Robert Sanchez, Rosanna Tedesco
  • Publication number: 20120088767
    Abstract: This invention relates to the use of benzimidazole derivatives for the modulation, notably the inhibition of the activity or function of the phosphoinositide 3? OH kinase family (hereinafter PI3 kinases), suitably, PI3K?, PI3K?, PI3K?, and/or PI3K?. Suitably, the present invention relates to the use of benzimidazoles in the treatment of one or more disease states selected from: autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, allergy, asthma, pancreatitis, multiorgan failure, kidney diseases, platelet aggregation, cancer, sperm motility, transplantation rejection, graft rejection and lung injuries. More suitably, the present invention relates to PI3K? selective benzimidazoles compounds for treating cancer.
    Type: Application
    Filed: October 3, 2011
    Publication date: April 12, 2012
    Inventors: Junya Qu, Ralph Rivero, Robert Sanchez, Rosanna Tedesco
  • Publication number: 20070054888
    Abstract: The present invention relates to novel substituted diamine derivatives for the formula wherein R1, R2, R3, R4, X1, X2, X3, X4, A, Y and n are as described in the specification, pharmaceutical compositions containing them and intermediates used in their manufacture. More particularly, the compounds of the invention are motilin receptor antagonists useful for the treatment of associated conditions and disorders such as gastrointestinal reflux disorders, eating disorders leading to obesity and irritable bowel syndrome.
    Type: Application
    Filed: November 2, 2006
    Publication date: March 8, 2007
    Inventors: Sigmond Johnson, Ralph Rivero
  • Publication number: 20060183741
    Abstract: The present invention relates to novel substituted diamine derivatives for the formula wherein R1, R2, R3, R4, X1, X2, X3, X4, A, Y and n are as described in the specification, pharmaceutical compositions containing them and intermediates used in their manufacture. More particularly, the compounds of the invention are motilin receptor antagonists useful for the treatment of associated conditions and disorders such as gastrointestinal reflux disorders, eating disorders leading to obesity and irritable bowel syndrome.
    Type: Application
    Filed: April 26, 2006
    Publication date: August 17, 2006
    Inventors: Sigmond Johnson, Ralph Rivero
  • Publication number: 20050197345
    Abstract: The present invention relates to pyrrolidine sulfonamides, pharmaceutical compositions containing them and their use as urotensin II antagonists.
    Type: Application
    Filed: April 29, 2005
    Publication date: September 8, 2005
    Inventors: Dashyant Dhanak, Steven Knight, Jian Jin, Ralph Rivero, Anthony Sapienza
  • Publication number: 20050148584
    Abstract: The present invention relates to novel substituted diamine derivatives for the formula wherein R1, R2, R3, R4, X1, X2, X3, X4, A, Y and n are as described in the specification, pharmaceutical compositions containing them and intermediates used in their manufacture. More particularly, the compounds of the invention are motilin receptor antagonists useful for the treatment of associated conditions and disorders such as gastrointestinal reflux disorders, eating disorders leading to obesity and irritable bowel syndrome.
    Type: Application
    Filed: February 25, 2005
    Publication date: July 7, 2005
    Inventors: Sigmond Johnson, Ralph Rivero