Patents by Inventor Eva Papp

Eva Papp 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).

  • Pyrazolo[1,5a]Pyrimidine Derivatives as IRAK4 Modulators
    Publication number: 20180298026
    Abstract: Compounds of the formula I or II: wherein X, m, Ar, R1 and R2 are as defined herein. The subject compounds are useful for treatment of IRAK-mediated conditions.
    Type: Application
    Filed: June 18, 2018
    Publication date: October 18, 2018
    Inventors: Nidhl Arora, Shaoqing Chen, Johannes Cornelius Hermann, Andreas Kuglstatter, Sharada Shenvi Labadie, Ciara Jeou Jen Lin, Matthew C. Lucas, Amy Geraldine Moore, Eva Papp, Francisco Xavier Talamas, Jutta Wanner, Yansheng Zhai
  • Pyrazolo[1,5a]pyrimidine derivatives as IRAK4 modulators
    Patent number: 10023589
    Abstract: Compounds of the formula I or II: wherein X, m, Ar, R1 and R2 are as defined herein. The subject compounds are useful for treatment of IRAK-mediated conditions.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: July 17, 2018
    Assignees: Hoffmann-La Roche Inc., Roche Palo Alto LLC
    Inventors: Nidhi Arora, Shaoqing Chen, Johannes Cornelius Hermann, Andreas Kuglstatter, Sharada Shenvi Labadie, Clara Jeou Jen Lin, Matthew C. Lucas, Amy Geraldine Moore, Eva Papp, Francisco Xavier Talamas, Jutta Wanner, Yansheng Zhai
  • PYRAZOLO[1,5a]PYRIMIDINE DERIVATIVES AS IRAK4 MODULATORS
    Publication number: 20160207936
    Abstract: Compounds of the formula I or II: wherein X, m, Ar, R1 and R2 are as defined herein. The subject compounds are useful for treatment of IRAK-mediated conditions.
    Type: Application
    Filed: December 18, 2015
    Publication date: July 21, 2016
    Inventors: Nidhi Arora, Shaoqing Chen, Johannes Cornelius Hermann, Andreas Kuglstatter, Sharada Shenvi Labadie, Ciara Jeou Jen Lin, Matthew C. Lucas, Amy Geraldine Moore, Eva Papp, Francisco Xavier Talamas, Jutta Wanner, Yansheng Zhai
  • Pyrazolo[1,5a]pyrimidine derivatives as IRAK4 modulators
    Patent number: 9255110
    Abstract: Compounds of the formula I or II: wherein X, m, Ar, R1 and R2 are as defined herein. The subject compounds are useful for treatment of IRAK-mediated conditions.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: February 9, 2016
    Assignees: ROCHE PALO ALTO LLC, HOFFMANN-LA ROCHE INC.
    Inventors: Nidhi Arora, Shaoqing Chen, Johannes Cornelius Hermann, Andreas Kuglstatter, Sharada Shenvi Labadie, Clara Jeou Jen Lin, Matthew C. Lucas, Amy Geraldine Moore, Eva Papp, Francisco Xavier Talamas, Jutta Wanner, Yansheng Zhai
  • PYRAZOLO[1,5a]PYRIMIDINE DERIVATIVES AS IRAK4 MODULATORS
    Publication number: 20140303149
    Abstract: Compounds of the formula I or II: wherein X, m, Ar, R1 and R2 are as defined herein. The subject compounds are useful for treatment of IRAK-mediated conditions.
    Type: Application
    Filed: April 2, 2014
    Publication date: October 9, 2014
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Nidhi Arora, Shaoqing Chen, Johannes Cornelius Hermann, Andreas Kuglstatter, Sharada Shenvi Labadie, Clara Jeou Jen Lin, Matthew C. Lucas, Amy Geraldine Moore, Eva Papp, Francisco Xavier Talamas, Jutta Wanner, Yansheng Zhai
  • PYRAZOLO[1,5a]PYRIMIDINE DERIVATIVES AS IRAK4 MODULATORS
    Publication number: 20120015962
    Abstract: Compounds of the formula I or II: wherein X, m, Ar, R1 and R2 are as defined herein. The subject compounds are useful for treatment of IRAK-mediated conditions.
    Type: Application
    Filed: July 12, 2011
    Publication date: January 19, 2012
    Inventors: Nidhi Arora, Shaoqing Chen, Johannes Cornelius Hermann, Adreas Kuglstatter, Sharada Shenvi Labadie, Clara Jeou Jen Lin, Matthew C. Lucas, Amy Geraldine Moore, Eva Papp, Francisco Xavier Talamas, Jutta Wanner, Yansheng Zhai
  • Process for the Preparation of Risperidone
    Publication number: 20070293671
    Abstract: The invention relates to a process for the preparation of risperidone (chemical name: 3-[2-[4-(6-fluoro-1,2-benzisoxazole-3-yl)-1piperidmyl]ethyl-2-methyl-6,7,8,9-terahydro-4H-pyrido[1,2-a]pyrimidine-4-one) of the formula (I) by reacting 3-(2-chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-4-one of the formula (II) and 6-fluoro-3-(4-piperidinyl)-1,2-benzisoxazole of the formula (III), in which the reaction is carried out in dry methanol solvent under pressure, at a temperature between 65 and 90° C., the product is recovered by using a methanol/water mixture of specified ratio and if desired is recrystallized from an alcohol.
    Type: Application
    Filed: July 6, 2005
    Publication date: December 20, 2007
    Inventors: Laszlo Czibula, Peter Turcsanyi, Krisztina Feher, Ferenc Sebok, Gyorgy Szabo, Eva Papp
  • Process for the synthesis of amorphous atorvastain calcium
    Publication number: 20070066835
    Abstract: The invention relates to a new process for the synthesis of amorphous atorvastatin calcium, which consists of dissolving the salt of the formula (I) of atorvastatin acid formed with a basic amino acid (I); in a mixture of water and a water miscible organic solvent, adding an aqueous solution of a water soluble calcium salt to the solution and isolating the so obtained entirely amorphous atorvastatin calcium of high purity by filtration.
    Type: Application
    Filed: March 23, 2004
    Publication date: March 22, 2007
    Inventors: Laszlo Czibula, Laszlo Dobay, Eva Papp, Ida Juhasz, Sandorne Balint