Patents by Inventor Roger Shen-Chu Chen

Roger Shen-Chu 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: 20120022106
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Application
    Filed: September 22, 2011
    Publication date: January 26, 2012
    Applicant: Celgene Corporation
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller, Manohar T. Saindane, Louise M. Cameron
  • Publication number: 20110288127
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Application
    Filed: May 26, 2011
    Publication date: November 24, 2011
    Applicant: Celgene Corporation
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller, Manohar T. Saindane, Louise M. Cameron
  • Publication number: 20110275672
    Abstract: Methods of treating, preventing and/or managing cancer as well as and diseases and disorders associated with, or characterized by, undesired angiogenesis are disclosed. Specific methods encompass the administration of an immunomodulatory compound alone or in combination with a second active ingredient. The invention further relates to methods of reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the administration of an immunomodulatory compound. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
    Type: Application
    Filed: March 28, 2011
    Publication date: November 10, 2011
    Applicant: Celgene Corporation
    Inventors: Jerome B. Zeldis, Markian S. Jaworsky, George W. Muller, Roger Shen-Chu Chen
  • Patent number: 8012997
    Abstract: The invention relates to isoindole-imide compounds and pharmaceutically acceptable salts, hydrates, solvates, clathrates, enantiomers, diastereomers, racemates, or mixtures of stereoisomers thereof, pharmaceutical compositions comprising these isoindole-imide compounds, and methods for reducing the level of cytokines and their precursors in mammals. In particular, the invention pertains to isoindole-imide compounds that are potent inhibitors of the production of TNF-? in mammals. The isoindole-imides described herein are useful for treating or preventing diseases or disorders in mammals, for example, cancers, such as solid tumors and blood-born tumors; heart disease, such as congestive heart failure; osteoporosis; and genetic, inflammatory; allergic; and autoimmune diseases.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: September 6, 2011
    Assignee: Celgene Corporation
    Inventors: Michael J. Robarge, Roger Shen-Chu Chen, George W. Muller, Hon-Wah Man
  • Publication number: 20110196150
    Abstract: Provided are 4?-arylmethoxy isoindoline compounds, and pharmaceutically acceptable salts, solvates, clathrates, stereoisomers, and prodrugs thereof. Methods of use, and pharmaceutical compositions of these compounds are disclosed.
    Type: Application
    Filed: February 10, 2011
    Publication date: August 11, 2011
    Inventors: Hon-Wah Man, George W. Muller, Alexander L. Ruchelman, Ehab M. Khalil, Roger Shen-Chu Chen, Weihong Zhang
  • Patent number: 7977357
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: July 12, 2011
    Assignee: Celgene Corporation
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller
  • Publication number: 20110144158
    Abstract: This invention relates to isoindole-imide compounds, and pharmaceutically acceptable salts, solvates, stereoisomers, and prodrugs thereof. Methods of use, and pharmaceutical compositions of these compounds are disclosed.
    Type: Application
    Filed: February 17, 2011
    Publication date: June 16, 2011
    Inventors: George W. MULLER, Roger Shen-Chu Chen, Hon-Wah Man, Alexander L. Ruchelman
  • Publication number: 20110015228
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Application
    Filed: September 27, 2010
    Publication date: January 20, 2011
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller, Manohar T. Saindane, Louise M. Cameron
  • Patent number: 7855217
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: December 21, 2010
    Assignee: Celgene Corporation
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller
  • Patent number: 7709502
    Abstract: Substituted 2-(2,6-dioxopiperidin-3-yl)phthalimides and 1-oxo-2-(2,6-dioxopiperidin-3-yl)isoindolines are disclosed. The compounds are useful, for example, in reducing the levels of TNF? in a mammal.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: May 4, 2010
    Assignee: Celgene Corporation
    Inventors: George W. Muller, David I. Stirling, Roger Shen-Chu Chen
  • Publication number: 20100093799
    Abstract: Substituted 2-(2,6-dioxopiperidin-3-yl)phthalimides and 1-oxo-2-(2,6-dioxopiperidin-3-yl)isoindolines are disclosed. The compounds are useful, for example, in reducing the levels of TNF? in a mammal.
    Type: Application
    Filed: December 10, 2009
    Publication date: April 15, 2010
    Inventors: George W. Muller, David I. Stirling, Roger Shen-Chu Chen
  • Patent number: 7629360
    Abstract: Substituted 2-(2,6-dioxopiperidin-3-yl)phthalimides and 1-oxo-2-(2,6-dioxopiperidin-3-yl)isoindolines are disclosed. The compounds are useful, for example, in reducing the levels of TNF? in a mammal.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: December 8, 2009
    Assignee: Celgene Corporation
    Inventors: George W. Muller, David I. Stirling, Roger Shen-Chu Chen
  • Publication number: 20090286986
    Abstract: The invention relates to isoindole-imide compounds and pharmaceutically acceptable salts, hydrates, solvates, clathrates, enantiomers, diastereomers, racemates, or mixtures of stereoisomers thereof, pharmaceutical compositions comprising these isoindole-imide compounds, and methods for reducing the level of cytokines and their precursors in mammals. In particular, the invention pertains to isoindole-imide compounds that are potent inhibitors of the production of TNF-? in mammals. The isoindole-imides described herein are useful for treating or preventing diseases or disorders in mammals, for example, cancers, such as solid tumors and blood-born tumors; heart disease, such as congestive heart failure; osteoporosis; and genetic, inflammatory; allergic; and autoimmune diseases.
    Type: Application
    Filed: July 23, 2009
    Publication date: November 19, 2009
    Inventors: Michael J. Robarge, Roger Shen-Chu Chen, George W. Muller, Hon-Wah Man
  • Patent number: 7576104
    Abstract: The invention relates to isoindole-imide compounds and pharmaceutically acceptable salts, hydrates, solvates, clathrates, enantiomers, diastereomers, racemates, or mixtures of stereoisomers thereof, pharmaceutical compositions comprising these isoindole-imide compounds, and methods for reducing the level of cytokines and their precursors in mammals. In particular, the invention pertains to isoindole-imide compounds that are potent inhibitors of the production of TNF-? in mammals. The isoindole-imides described herein are useful for treating or preventing diseases or disorders in mammals, for example, cancers, such as solid tumors and blood-born tumors; heart disease, such as congestive heart failure; osteoporosis; and genetic, inflammatory; allergic; and autoimmune diseases.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: August 18, 2009
    Assignee: Celgene Corporation
    Inventors: Michael J. Robarge, Roger Shen-Chu Chen, George W. Muller, Hon-Wah Man
  • Publication number: 20090187023
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Application
    Filed: December 15, 2008
    Publication date: July 23, 2009
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller, Manohar T. Saindane, Louise M. Cameron
  • Publication number: 20090176832
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Application
    Filed: January 14, 2009
    Publication date: July 9, 2009
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller, Manohar T. Saindane, Louise M. Cameron
  • Publication number: 20090149500
    Abstract: Polymorphic forms of 3-(amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Application
    Filed: December 15, 2008
    Publication date: June 11, 2009
    Inventors: Markian S. Jaworski, Roger Shen-Chu Chen, George W. Muller, Manohar T. Saindane, Louise M. Cameron
  • Publication number: 20090149499
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Application
    Filed: December 15, 2008
    Publication date: June 11, 2009
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller, Manohar T. Saindane, Louise M. Cameron
  • Publication number: 20090142297
    Abstract: This invention relates to 5-substituted isoindoline compounds, and pharmaceutically acceptable salts, solvates, stereoisomers, and prodrugs thereof. Methods of use, and pharmaceutical compositions of these compounds are disclosed.
    Type: Application
    Filed: May 30, 2008
    Publication date: June 4, 2009
    Inventors: George W. Muller, Roger Shen-Chu Chen, Alexander L. Ruchelman
  • Publication number: 20090062343
    Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
    Type: Application
    Filed: July 23, 2008
    Publication date: March 5, 2009
    Inventors: Markian S. Jaworsky, Roger Shen-Chu Chen, George W. Muller