Patents by Inventor Eric Brian Sjogren

Eric Brian Sjogren 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).

  • Publication number: 20140050699
    Abstract: The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treatment using the novel heterocyclic compounds of the invention.
    Type: Application
    Filed: October 10, 2013
    Publication date: February 20, 2014
    Applicant: CALITHERA BIOSCIENCES INC.
    Inventors: Jim Li, Lijing Chen, Bindu Goyal, Guy Laidig, Timothy Friend Stanton, Eric Brian Sjogren
  • Patent number: 8618103
    Abstract: The present invention relates to the use of novel compounds of Formula I, wherein the variables m, n, p, q, Q, r, R, R?, X, X?, Y, Z1, Z2, and Z3 are defined as described herein, which inhibit JAK and are useful for the treatment of auto-immune and inflammatory diseases.
    Type: Grant
    Filed: September 9, 2010
    Date of Patent: December 31, 2013
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Javier de Vicente Fidalgo, Johannes Cornelius Hermann, Remy Lemoine, Hongju Li, Allen John Lovey, Eric Brian Sjogren, Michael Soth
  • Patent number: 8604016
    Abstract: The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treatment using the novel heterocyclic compounds of the invention.
    Type: Grant
    Filed: November 19, 2012
    Date of Patent: December 10, 2013
    Assignee: Calithera Biosciences Inc.
    Inventors: Jim Li, Lijing Chen, Bindu Goyal, Guy Laidig, Timothy Friend Stanton, Eric Brian Sjogren
  • Patent number: 8536166
    Abstract: This application discloses 5-phenyl-1H-pyrazin-2-one derivatives according to generic Formulae I-V: wherein, variables Q, R, Y1, Y2, Y2?, Y3, Y4, n and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: September 17, 2013
    Assignee: Roche Palo Alto LLC
    Inventors: Nolan James Dewdney, Yan Lou, Eric Brian Sjogren, Michael Soth, Zachary Kevin Sweeney
  • Patent number: 8426409
    Abstract: This application discloses 6-Phenyl-imidazo[1,2-a]pyrazine derivatives according to generic Formulae I-V: wherein, variables Q, R, Y1, Y2, Y3, Y4, n, and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: April 23, 2013
    Assignee: Roche Palo Alto LLC
    Inventors: Rama K. Kondru, Yan Lou, Eric Brian Sjogren, Michael Soth
  • Patent number: 8324211
    Abstract: This application discloses 6-Phenyl-imidazo[1,2-a]pyridine and 6-Phenyl-imidazo[1,2-b]pyridazine derivatives according to generic Formulae I-V: wherein, variables Q, R, X, Y1, Y2, Y3, Y4, n, and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: December 4, 2012
    Assignee: Roche Palo Alto LLC
    Inventors: Nolan James Dewdney, Yan Lou, Eric Brian Sjogren, Michael Soth
  • Patent number: 8273773
    Abstract: Compounds having the formula I wherein R1, R2, R3, R4a, R4b, R4c, R5, R6, R9 and n are as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: September 25, 2012
    Assignee: Roche Palo Alto LLC
    Inventors: Kenneth Albert Brameld, David Scott Carter, Elbert Chin, Javier de Vicente Fidalgo, Jim Li, Ryan Craig Schoenfeld, Eric Brian Sjogren, Francisco Xavier Talamas
  • Patent number: 8268840
    Abstract: This application discloses novel pyrimidinyl pyridone derivatives according to formula I, wherein A, R1, R2, R3, and m are defined as described herein, which inhibit JNK. The compounds disclosed herein are useful to modulate the activity of JNK and treat diseases associated with excessive JNK activity. The compounds are useful to treat autoimmune, inflammatory, metabolic, and neurological diseases as well as cancer. Also disclosed are compositions comprising the compound of formula I and methods of treatment comprising administering a therapeutically effective amount of the compound of formula I to a subject in need thereof.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: September 18, 2012
    Assignee: Roche Palo Alto LLC
    Inventors: Frederick Brookfield, Florence Eustache, Michael Patrick Dillon, David Michael Goldstein, Leyi Gong, Xiaochun Han, Joan Heather Hogg, Jaehyeon Park, Deborah Carol Reuter, Eric Brian Sjogren
  • Publication number: 20110059118
    Abstract: The present invention relates to the use of novel compounds of Formula I, wherein the variables m, n, p, q, Q, r, R, R?, X, X?, Y, Z1, Z2, and Z3 are defined as described herein, which inhibit JAK and are useful for the treatment of auto-immune and inflammatory diseases.
    Type: Application
    Filed: September 9, 2010
    Publication date: March 10, 2011
    Inventors: Javier de Vicente Fidalgo, Johannes Cornelius Hermann, Remy Lemoine, Hongju Li, Allen John Lovey, Eric Brian Sjogren, Michael Soth
  • Publication number: 20100021423
    Abstract: Compounds having the formula I wherein R1, R2, R3, R4a, R4b, R4c, R5, R6, R9 and n are as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
    Type: Application
    Filed: July 22, 2009
    Publication date: January 28, 2010
    Inventors: Kenneth Albert Brameld, David Scott Carter, Elbert Chin, Javier de Vicente Fidalgo, Jim Li, Ryan Craig Schoenfeld, Eric Brian Sjogren, Francisco Xavier Talamas
  • Publication number: 20100016301
    Abstract: This application discloses 6-Phenyl-imidazo[1,2-a]pyridine and 6-Phenyl-imidazo[1,2-b]pyridazine derivatives according to generic Formulae I-V: wherein, variables Q, R, X, Y1, Y2, Y3, Y4, n, and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
    Type: Application
    Filed: July 15, 2009
    Publication date: January 21, 2010
    Inventors: Nolan James Dewdney, Yan Lou, Eric Brian Sjogren, Michael Soth
  • Publication number: 20100016302
    Abstract: This application discloses 6-Phenyl-imidazo[1,2-a]pyrazine derivatives according to generic Formulae I-V: wherein, variables Q, R, Y1, Y2, Y3, Y4, n, and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
    Type: Application
    Filed: July 17, 2009
    Publication date: January 21, 2010
    Inventors: Rama K. Kondru, Yan Lou, Eric Brian Sjogren, Michael Soth
  • Publication number: 20100004231
    Abstract: This application discloses 5-phenyl-1H-pyrazin-2-one derivatives according to generic Formulae I-V: wherein, variables Q, R, Y1, Y2, Y2?, Y3, Y4, n and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
    Type: Application
    Filed: July 1, 2009
    Publication date: January 7, 2010
    Inventors: Nolan James Dewdney, Yan Lou, Eric Brian Sjogren, Michael Soth, Zachary Kevin Sweeney
  • Publication number: 20090270389
    Abstract: This application discloses novel pyrimidinyl pyridone derivatives according to formula I, wherein A, R1, R2, R3, and m are defined as described herein, which inhibit JNK. The compounds disclosed herein are useful to modulate the activity of JNK and treat diseases associated with excessive JNK activity. The compounds are useful to treat autoimmune, inflammatory, metabolic, and neurological diseases as well as cancer. Also disclosed are compositions comprising the compound of formula I and methods of treatment comprising administering a therapeutically effective amount of the compound of formula I to a subject in need thereof.
    Type: Application
    Filed: April 29, 2009
    Publication date: October 29, 2009
    Inventors: Frederick Brookfield, Florence Eustache, Michael Patrick Dillon, David Michael Goldstein, Leyi Gong, Xiaochun Han, Joan Heather Hogg, Jaehyeon Park, Deborah Carol Reuter, Eric Brian Sjogren
  • Patent number: 7285561
    Abstract: The present invention discloses compounds corresponding to formula I: wherein A, Z, Z1, Y, R1 and R2 are as defined in the specification, as well as pharmaceutical formulations, methods of making and uses thereof.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: October 23, 2007
    Assignee: Roche Palo Alto LLC
    Inventors: David Michael Goldstein, Ronald Charles Hawley, Alfred Sui-Ting Lui, Eric Brian Sjogren
  • Patent number: 7285559
    Abstract: The present invention discloses compounds corresponding to formula I: wherein A, Z, Z1, Y, R1 and R2 are as defined in the specification, as well as pharmaceutical formulations, methods of making and uses thereof.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: October 23, 2007
    Assignee: Roche Palo Alto LLC
    Inventors: David Michael Goldstein, Ronald Charles Hawley, Alfred Sui-Ting Lui, Eric Brian Sjogren
  • Patent number: 7189718
    Abstract: This invention relates to novel pyridazinone derivatives of formula I wherein R1–R4, R7, R8 and X1 are as defined in the summary and pharmaceutically acceptable salts and solvates thereof, methods to inhibit or modulate Human Immunodeficiency Virus (HIV) reverse transcriptase with compounds of formula I, pharmaceutical compositions containing of formula I admixed with at least one solvent, carrier or excipient and processes to prepare compounds of formula I.
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: March 13, 2007
    Assignee: Roche Palo Alto LLC
    Inventors: James Patrick Dunn, Brian William Dymock, Taraneh Mirzadegan, Eric Brian Sjogren, Steven Swallow, Zachary Kevin Sweeney
  • Patent number: 7157580
    Abstract: Aminopyrimidine and aminopyridine (I) compounds, compositions and methods useful in the treatment of inflammatory, metabolic or malignant conditions, are provided herein
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: January 2, 2007
    Assignee: Roche Palo Alto LLC
    Inventors: Ronald Charles Hawley, Sharada Shenvi Labadie, Eric Brian Sjogren, Francisco Xavier Talamas
  • Patent number: 7135470
    Abstract: The invention provides compounds of the formula I: or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein: A, Y, Z and R1 are as defined herein. Also provided are compositions comprising, methods of preparing, and methods for using the subject compounds.
    Type: Grant
    Filed: May 4, 2005
    Date of Patent: November 14, 2006
    Assignee: Roche Palo Alto LLC
    Inventors: Sharada Shenvi Labadie, Eric Brian Sjogren, Francisco Xavier Talamas
  • Patent number: 7081462
    Abstract: The present invention discloses compounds corresponding to formula I: wherein A, Z, Z1, Y, R1 and R2 are as defined in the specification, as well as pharmaceutical formulations, methods of making and uses thereof.
    Type: Grant
    Filed: May 4, 2005
    Date of Patent: July 25, 2006
    Assignee: Roche Palo Alto LLC
    Inventors: David Michael Goldstein, Ronald Charles Hawley, Alfred Sui-Ting Lui, Eric Brian Sjogren