Patents by Inventor Bei Chen

Bei Chen 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: 20120165310
    Abstract: The invention relates to compounds of formula I, wherein the substituents are as defined in the specification; to processes for the preparation of such compounds; pharmaceutical compositions comprising such compounds; such compounds as a medicament; such compounds for the treatment of a proliferative disease.
    Type: Application
    Filed: September 10, 2010
    Publication date: June 28, 2012
    Applicant: NOVARTIS AG
    Inventors: Bei Chen, Robin Alec Fairhurst, Andreas Floersheimer, Pascal Furet, Vito Guagnano, Jiang Songchun, Wenshuo Lu, Thomas H. Marsilje, III, Clive McCarthy, Pierre-Yves Michellys, Frederic Stauffer, Stefan Stutz, Andrea Vaupel
  • Publication number: 20110257155
    Abstract: The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.
    Type: Application
    Filed: June 29, 2011
    Publication date: October 20, 2011
    Applicant: IRM LLC
    Inventors: Pierre-Yves Michellys, Wei Pei, Thomas H. Marsilje, Bei Chen, Tetsuo Uno
  • Publication number: 20110257154
    Abstract: The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.
    Type: Application
    Filed: June 29, 2011
    Publication date: October 20, 2011
    Applicant: IRM LLC
    Inventors: Pierre-Yves Michellys, Wei Pei, Thomas H. Marsilje, Wenshuo Lu, Bei Chen, Tetsuo Uno, Yunho Jin, Tao Jiang
  • Patent number: 8039479
    Abstract: The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: October 18, 2011
    Assignee: IRM LLC
    Inventors: Pierre-Yves Michellys, Wei Pei, Thomas H. Marsilje, Bei Chen, Tetsuo Uno
  • Publication number: 20110190259
    Abstract: The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.
    Type: Application
    Filed: March 15, 2011
    Publication date: August 4, 2011
    Applicant: IRM LLC
    Inventors: Pierre-Yves Michellys, Wei Pei, Thomas H. Marsilje, Bei Chen, Tetsuo Uno, Yunho Jin, Tao Jiang
  • Publication number: 20110135668
    Abstract: The invention provides novel pyrimidine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, c-ros oncogene (ROS), insulin-like growth factor (IGF-1R), and/or insulin receptor (InsR) or a combination thereof.
    Type: Application
    Filed: April 3, 2009
    Publication date: June 9, 2011
    Applicants: Novartis AG
    Inventors: Bei Chen, Tao Jiang, Thomas H. Marsilje, Pierre-Yves Michellys, Truc Ngoc Nguyen, Pei Wei, Baogen Wu, Zhaobo Gao, Yonghui Ge, Chen Huang, Yuncheng Li
  • Publication number: 20110112096
    Abstract: The invention provides novel pyrimidine derivatives of formula (I) and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of insulin-like growth factor (IGF-IR) or analplastic lymphoma kinase (ALK).
    Type: Application
    Filed: June 24, 2009
    Publication date: May 12, 2011
    Applicant: ITM LLC
    Inventors: Thomas H. Marsilje, Wenshuo Lu, Bei Chen, Xiaohui He, Songchun Jiang, Kunyong Yang
  • Publication number: 20110112063
    Abstract: The invention provides novel pyrimidine derivatives of formula I and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of insulin-like growth factor (IGF-IR) or analplastic lymphoma kinase (ALK).
    Type: Application
    Filed: June 24, 2009
    Publication date: May 12, 2011
    Inventors: Thomas H. Marsilje, Wenshuo Lu, Bei Chen, Xiaohui He, Christian Cho-Hua Lee, Songchun Jiang, Kunyong Yang
  • Publication number: 20110053897
    Abstract: Provided herein area 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 Syk kinase activity.
    Type: Application
    Filed: July 26, 2010
    Publication date: March 3, 2011
    Applicant: IRM LLC
    Inventors: Jianwei CHE, Bei Chen, Qiang Ding, Xueshi Hao, Xiaohui He, Songchun Jiang, Qihui Jin, Yunho Jin, Hong Liu, Yahua Liu, Barun Okram, Tetsuo Uno, Xu Wu, Kunyong Yang, Xuefeng Zhu
  • Publication number: 20100298295
    Abstract: The invention provides novel pyrimidine derivatives of formula (1) and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of insulin-like growth factor (IGF-1R) or anaplastic lymphoma kinase (ALK).
    Type: Application
    Filed: August 27, 2008
    Publication date: November 25, 2010
    Applicant: IRM LLC
    Inventors: Thomas H. Marsilje, Wenshuo Lu, Bei Chen, Xiaohui He, Badry Bursulaya, Christian Cho-Hua Lee, Nathanael S. Gray
  • Publication number: 20080176881
    Abstract: The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.
    Type: Application
    Filed: November 20, 2007
    Publication date: July 24, 2008
    Applicant: IRM LLC
    Inventors: Pierre-Yves Michellys, Wei Pei, Thomas H. Marsilje, Wenshuo Lu, Bei Chen, Tetsuo Uno, Yunho Jin, Tao Jiang
  • Publication number: 20080118570
    Abstract: Included are compositions, and methods of making, coated controlled-release drug and ion exchange resin form complexes. Methacrylate coatings, which can be free of plasticizers particularly with Eudragit® NE type polymer, are preferred to enhance the control of drug release from the drug-resin complexes. Liquid formulations including the coated resin forms and a chelating agent to inhibit degradation are also included.
    Type: Application
    Filed: November 20, 2006
    Publication date: May 22, 2008
    Inventors: Zhi Liu, Bei Chen, Danchen Gao, Mukti S. Rao, Arunya Usayapant
  • Publication number: 20040191243
    Abstract: Stabilized antibody formulations containing histidine are described. In addition, methods of stabilizing liquid formulations of antibodies using histidine are also described. Kits using histidine to stabilize histidine.
    Type: Application
    Filed: December 11, 2003
    Publication date: September 30, 2004
    Inventors: Bei Chen, Gerardo Zapata, Michael G. Mulkerrin, Steven M. Chamow
  • Patent number: 6541653
    Abstract: The process disclosed herein satisfies the need in the art for an industrially viable oxidative carbonylation catalytic system, and is capable of producing carbamates at a significantly higher rate than those processes reported in journal and patent literature. This reaction process takes place via a reaction mechanism that does not involve drastic conditions. Specifically, the catalytic system of the present invention employs Group VIII metal catalysts and/or copper-based catalysts with halide promoters to produce carbamates through heterogeneous oxidative carbonylation at atmospheric pressure and relatively non-drastic temperatures in a gas-solid carbonylation process.
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: April 1, 2003
    Inventors: Steven S. C. Chuang, Yawu Chi, Bei Chen, Pisanu Toochinda
  • Patent number: 6498643
    Abstract: Method and apparatus are described for a spherical surface inspection system comprising a controller having software, an optical sensor connected to the controller, and an inspection device disposed adjacent to the optical sensor, and connected to the controller. The inspection device is for retaining and rotating the spherical-shaped object along a first axis to allow the optical sensor to convey an image of a portion of the surface of the spherical-shaped object to the controller. The inspection device also rotates the spherical-shaped object along a second axis to convey an image of more of the surface of the spherical-shaped object to the controller.
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: December 24, 2002
    Assignee: Ball Semiconductor, Inc.
    Inventors: Wenhui Mei, Bright Qi, Bei Chen
  • Patent number: D655336
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: March 6, 2012
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bei Chen
  • Patent number: D656192
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: March 20, 2012
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bei Chen
  • Patent number: D667874
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: September 25, 2012
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bei Chen
  • Pen
    Patent number: D667883
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: September 25, 2012
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bei Chen
  • Patent number: D668291
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: October 2, 2012
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bei Chen