Patents by Inventor Ruo Steensma

Ruo Steensma 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: 8114879
    Abstract: The use of CCR5 antagonists of the formula or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, pyridyl, thiophenyl or naphthyl; R1 is hydrogen or alkyl; R2 is substituted phenyl, substituted heteroaryl, naphthyl fluorenyl, diphenylmethyl or optionally substituted phenyl- or heteroaryl-alkyl; R3 is hydrogen, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, or optionally substituted phenyl, phenylalkyl, naphthyl, naphthylalkyl, heteroaryl or heteroarylalkyl; R4, R5 and R7 are hydrogen or alkyl; R6 is hydrogen, alkyl or alkenyl; for the treatment of HIV, solid organ transplant rejection, graft v.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: February 14, 2012
    Assignee: Schering Corporation
    Inventors: Bahige M. Baroudy, John W. Clader, Hubert B. Josien, Stuart W. McCombie, Brian A. McKittrick, Michael W. Miller, Bernard R. Neustadt, Anandan Palani, Elizabeth M. Smith, Ruo Steensma, Jayaram R. Tagat, Susan F. Vice, Mark A. Laughlin, Eric Gilbert, Marc A. Labroli
  • Publication number: 20110098280
    Abstract: Novel pyrimidine derivatives of formula I to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
    Type: Application
    Filed: January 4, 2011
    Publication date: April 28, 2011
    Applicants: Novartis AG, IRM LLC
    Inventors: Carlos Garcia-Echeverria, Takanori Kanazawa, Eiji Kawahara, Keiichi Masuya, Naoko Matsuura, Takahiro Miyake, Osamu Ohmori, Ichiro Umemura, Ruo Steensma, Greg Chopiuk, Jiqing Jiang, Yongqin Wan, Qiang Ding, Qiong Zhang, Nathanael Schiander Gray, Donald Karanewsky
  • Patent number: 7893074
    Abstract: Novel pyrimidine derivatives of formula I to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: February 22, 2011
    Assignees: Novartis AG, IRM LLC
    Inventors: Carlos Garcia-Echeverria, Takanori Kanazawa, Eiji Kawahara, Keiichi Masuya, Naoko Matsuura, Takahiro Miyake, Osamu Ohmori, Ichiro Umemura, Ruo Steensma, Greg Chopiuk, Jiqing Jiang, Yongqin Wan, Qiang Ding, Qiong Zhang, Nathanael Schiander Gray, Donald Karanewsky
  • Publication number: 20090258910
    Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, BCR-Abl, PDGF-R, lck, SAPK2?, p38, TGF?, KDR, c-Kit, b-RAF, c-RAF, FLT1 and FLT4 kinases.
    Type: Application
    Filed: June 25, 2009
    Publication date: October 15, 2009
    Applicant: IRM LLC
    Inventors: Nathanael S. Gray, Jiqing Jiang, Yi Liu, Ruo Steensma
  • Patent number: 7569593
    Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, BCR-Abl, PDGF-R, lck, SAPK2?, p38, TGF?, KDR, c-Kit, b-RAF, c-RAF, FLT1 and FLT4 kinases.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: August 4, 2009
    Assignee: IRM LLC
    Inventors: Nathanael Schiander Gray, Jiqing Jiang, Yi Liu, Ruo Steensma
  • Patent number: 7449582
    Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, BCR-Abl, CSK, JNK1, JNK2, PDGF-R, p38, p70S6K, TGF?, SRC, EGFR, c-Kit, trkB, FGFR3, Fes, Lck, Syk, RAF, MKK4, MKK6 and SAPK2? kinases.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: November 11, 2008
    Assignee: IRM LLC
    Inventors: Qiang Ding, Yongping Xie, Nathanael S. Gray, Shuli You, Greg Chopiuk, Jiqing Jiang, Yi Liu, Ruo Steensma, Xing Wang, Taebo Sim
  • Publication number: 20080188485
    Abstract: The use of CCR5 antagonists of the formula or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, pyridyl, thiophenyl or naphthyl; R1 is hydrogen or alkyl; R2 is substituted phenyl, substituted heteroaryl, naphthyl fluorenyl, diphenylmethyl or optionally substituted phenyl- or heteroarylalkyl; R3 is hydrogen, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, or optionally substituted phenyl, phenylalkyl, naphthyl, naphthylalkyl, heteroaryl or heteroarylalkyl; R4, R5 and R7 are hydrogen or alkyl; R6 is hydrogen, alkyl or alkenyl; for the treatment of HIV, solid organ transplant rejection, graft v.
    Type: Application
    Filed: March 26, 2008
    Publication date: August 7, 2008
    Inventors: Bahige M. Baroudy, John W. Clader, Hubert B. Josien, Stuart W. McCombie, Brian A. McKittrick, Michael W. Miller, Bernard R. Neustadt, Anandan Palani, Elizabeth M. Smith, Ruo Steensma, Jayaram R. Tagat, Susan F. Vice, Mark A. Laughlin, Eric Gilbert, Marc A. Labroli
  • Patent number: 7384944
    Abstract: The use of CCR5 antagonists of the formula or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, pyridyl, thiophenyl or naphthyl; R1 is hydrogen or alkyl; R2 is substituted phenyl, substituted heteroaryl, naphthyl, fluorenyl, diphenylmethyl or optionally substituted phenyl- or heteroaryl-alkyl; R3 is hydrogen, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, or optionally substituted phenyl, phenylalkyl, naphthyl, naphthylalkyl, heteroaryl or heteroarylalkyl; R4, R5 and R7 are hydrogen or alkyl; R6 is hydrogen, alkyl or alkenyl; for the treatment of HIV, solid organ transplant rejection, graft v.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: June 10, 2008
    Assignee: Schering Corporation
    Inventors: Bahige M. Baroudy, John W. Clader, Hubert B. Josien, Stuart W. McCombie, Brian A. McKittrick, Michael W. Miller, Bernard R. Neustadt, Anandan Palani, Elizabeth M. Smith, Ruo Steensma, Jayaram R. Tagat, Susan F. Vice, Mark A. Laughlin, Eric Gilbert, Marc A. Labroli
  • Publication number: 20080132504
    Abstract: Novel pyrimidine derivatives of formula I to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them
    Type: Application
    Filed: August 13, 2004
    Publication date: June 5, 2008
    Inventors: Carlos Garcia-Echeverria, Takanori Kanazawa, Eiji Kawahara, Keiichi Masuya, Naoko Matsuura, Takahiro Miyake, Osamu Ohmori, Ichiro Umemura, Ruo Steensma, Greg Chopiuk, Jiqing Jiang, Yongqin Wan, Qiang Ding, Qiong Zhang, Nathanael Schiander Gray, Donald Karanewsky
  • Publication number: 20070287711
    Abstract: The present invention provides novel fused ring heterocycle kinase modulators and methods of using the novel fused ring heterocycle kinase modulators to treat diseases mediated by kinase activity.
    Type: Application
    Filed: April 10, 2007
    Publication date: December 13, 2007
    Applicant: SGX Pharmaceuticals, Inc.
    Inventors: William Arnold, Pierre Bounaud, Chixu Chen, Brian Eastman, Andreas Gosberg, Stefan Gradl, Stephanie Hopkins, Zhe Li, Ian McDonald, Paul Sprengeler, Ruo Steensma, Mark Wilson
  • Publication number: 20070117800
    Abstract: The present invention provides novel pyrimidinyl-thiophene kinase modulators and methods of using the novel pyrimidinyl-thiophene kinase modulators to treat diseases mediated by kinase activity.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 24, 2007
    Applicant: SGX Pharmaceuticals, Inc.
    Inventors: William Arnold, Chixu Chen, Stefan Gradl, Stephanie Hopkins, Ruo Steensma, Masaki Tomimoto, Mark Wilson
  • Patent number: 7189729
    Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, BCR-Abl, EGF-R, c-erbB2 kinase (HER-2), CHK2, FGFR3, p70S6K, PKC, PDGF-R, p38, TGF?, KDR, c-Kit, b-RAF, c-RAF, FLT1 and/or FLT4 kinases.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: March 13, 2007
    Assignee: IRM LLC
    Inventors: Greg Chopiuk, Pascal Furet, Nathanael Schiander Gray, Patricia Imbach, Yi Liu, Joseph Schoepfer, Ruo Steensma
  • Publication number: 20070043068
    Abstract: The present invention provides novel pyrrolo-pyridine kinase modulators and methods of using the novel pyrrolo-pyridine kinase modulators to treat diseases mediated by kinase activity.
    Type: Application
    Filed: February 27, 2006
    Publication date: February 22, 2007
    Applicant: SGX Pharmaceuticals, Inc.
    Inventors: William Arnold, Pierre Bounaud, Andreas Gosberg, Zhe Li, Ian McDonald, Ruo Steensma, Mark Wilson
  • Publication number: 20060035898
    Abstract: The present invention provides novel fused ring heterocycle kinase modulators and methods of using the novel fused ring heterocycle kinase modulators to treat diseases mediated by kinase activity.
    Type: Application
    Filed: July 27, 2005
    Publication date: February 16, 2006
    Applicant: Structural GenomiX, Inc.
    Inventors: William Arnold, Andreas Gosberg, Zhe Li, Ruo Steensma, Mark Wilson
  • Publication number: 20060030583
    Abstract: The present invention provides novel pyrrolo-pyridine kinase modulators and methods of using the novel pyrrolo-pyridine kinase modulators to treat diseases mediated by kinase activity.
    Type: Application
    Filed: July 27, 2005
    Publication date: February 9, 2006
    Applicant: SGX Pharmaceuticals, Inc.
    Inventors: William Arnold, Pierre Bounaud, Andreas Gosberg, Zhe Li, Ian McDonald, Ruo Steensma, Mark Wilson
  • Publication number: 20050209285
    Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, BCR-Abl, PDGF-R, lck, SAPK2?, p38, TGF?, KDR, c-Kit, b-RAF, c-RAF, FLT1 and FLT4 kinases.
    Type: Application
    Filed: October 1, 2004
    Publication date: September 22, 2005
    Applicant: IRM LLC
    Inventors: Nathanael Gray, Jiqing Jiang, Yi Liu, Ruo Steensma
  • Publication number: 20050187230
    Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, BCR-Abl, CSK, JNK1, JNK2, PDGF-R, p38, p70S6K, TGF?, SRC, EGFR, c-Kit, trkB, FGFR3, Fes, Lck, Syk, RAF, MKK4, MKK6 and SAPK2? kinases.
    Type: Application
    Filed: October 8, 2004
    Publication date: August 25, 2005
    Applicant: IRM LLC
    Inventors: Qiang Ding, Yongping Xie, Nathanael Gray, Shuli You, Greg Chopiuk, Jiqing Jiang, Yi Liu, Ruo Steensma, Xing Wang, Taebo Sim
  • Publication number: 20050171105
    Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the Abl, BCR-Abl, EGF-R, c-erbB2 kinase (HER-2), CHK2, FGFR3, p70S6K, PKC, PDGF-R, p38, TGF?, KDR, c-Kit, b-RAF, c-RAF, FLT1 and/or FLT4 kinases.
    Type: Application
    Filed: September 30, 2004
    Publication date: August 4, 2005
    Applicants: IRM LLC, Novartis AG
    Inventors: Greg Chopiuk, Pascal Furet, Nathanael Gray, Patricia Imbach, Yi Liu, Joseph Schoepfer, Ruo Steensma
  • Publication number: 20040067961
    Abstract: The use of CCR5 antagonists of the formula 1
    Type: Application
    Filed: September 23, 2003
    Publication date: April 8, 2004
    Inventors: Bahige M. Baroudy, John W. Clader, Hubert B. Josien, Stuart W. McCombie, Brian A. McKittrick, Michael W. Miller, Bernard R. Neustadt, Anandan Palani, Elizabeth M. Smith, Ruo Steensma, Jayaram R. Tagat, Susan F. Vice, Mark A. Laughlin, Eric Gilbert, Marc A. Labroli
  • Patent number: 6689765
    Abstract: The use of CCR5 antagonists of the formula or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, pyridyl, thiophenyl or naphthyl; R1 is hydrogen or alkyl; R2 is substituted phenyl, substituted heteroaryl, naphthyl, fluorenyl, diphenylmethyl or optionally substituted phenyl- or heteroaryl-alkyl; R3 is hydrogen, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, or optionally substituted phenyl, phenylalkyl, naphthyl, naphthylalkyl, heteroaryl or heteroarylalkyl; R4, R5 and R7 are hydrogen or alkyl; R6 is hydrogen, alkyl or alkenyl; for the treatment of HIV, solid organ transplant rejection, graft v, host disease, arthritis, rheumatoid arthritis, inflammatory bowel disease, atopic dermatitis, psoriasis, asthma, allergies or multiple sclerosis is disclosed, as well as novel compounds, pharmaceutical compositions comprising them, and the combination of CCR5 antagonists of the invention in combination with antiviral agents useful in the treatment of HIV o
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: February 10, 2004
    Assignee: Schering Corporation
    Inventors: Bahige M. Baroudy, John W. Clader, Hubert B. Josien, Stuart W. McCombie, Brian A. McKittrick, Michael W. Miller, Bernard R. Neustadt, Anandan Palani, Elizabeth M. Smith, Ruo Steensma, Jayaram R. Tagat, Susan F. Vice, Mark A. Laughlin, Eric Gilbert, Marc A. Labroli