Patents by Inventor Richard T. Lewis
Richard T. Lewis 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).
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Publication number: 20130303529Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.Type: ApplicationFiled: June 13, 2013Publication date: November 14, 2013Inventors: Brian K. ALBRECHT, David Bauer, Steven Bellon, Christiane M. Bode, Shon Booker, Alessandro Boezio, Deborah Choquette, Derin D'Amico, Jean-Christophe Harmange, Satoko Hirai, Randall W. Hungate, Tae-Seong Kim, Richard T. Lewis, Longbin Liu, Julia W. Lohman, Mark H. Norman, Michele Potashman, Aaron C. Siegmund, Stephanie K. Springer, Markian Stec, Ning Xi, Kevin Yang, Karina Romero, Katrina Woodin Copeland, Emily A. Peterson
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Patent number: 8524900Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.Type: GrantFiled: December 1, 2011Date of Patent: September 3, 2013Assignee: Amgen Inc.Inventors: Brian K. Albrecht, David Bauer, Christiane M. Bode, Shon Booker, Alessandro Boezio, Deborah Choquette, Derin D'Amico, Jean-Christophe Harmange, Satoko Hirai, Richard T. Lewis, Longbin Liu, Julia Lohman, Mark H. Norman, Michele Potashman, Aaron C. Siegmund, Stephanie K. Springer, Markian Stec, Ning Xi, Kevin Yang
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Publication number: 20130217668Abstract: Compounds of Formula (I) are useful inhibitors of anaplastic lymphoma kinase. Compounds of Formula (I) have the following structure: where the definitions of the variables are provided herein.Type: ApplicationFiled: July 28, 2011Publication date: August 22, 2013Applicant: AMGEN INC.Inventors: Christiane M. Boezio, Alan C. Cheng, Deborah Choquette, Richard T. Lewis, Michele H. Potashman, Karina Romero, John C. Stellwagen, Douglas A. Whittington
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Publication number: 20130158019Abstract: Compounds of Formula I are useful inhibitors of anaplastic lymphoma kinase. Compounds of Formula I have the following structure: where the definitions of the variables are provided herein.Type: ApplicationFiled: May 4, 2011Publication date: June 20, 2013Applicant: AMGEN INC.Inventors: Marian C. Bryan, Alan C. Cheng, Elizabeth M. Doherty, James R. Falsey, Ingrid M. Fellows, Joseph L. Kim, Richard T. Lewis, Michele H. Potashman, Douglas A. Whittington
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Publication number: 20130012744Abstract: A reduced puffing needle coke is formed, which includes a reduced nitrogen content within the coke so that the coke particles do not experience as much puffing during the formation of graphitized carbon articles produced from such coke upon heating to graphitization temperatures.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Inventors: Douglas J. Miller, Ching-Feng Chang, Irwin C. Lewis, Richard T. Lewis, Aaron Tomasek, Richard L. Shao
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Publication number: 20120148531Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.Type: ApplicationFiled: December 1, 2011Publication date: June 14, 2012Applicant: Amgen Inc.Inventors: Brian K. ALBRECHT, David Bauer, Steven Bellon, Christiane M. Bode, Shon Booker, Alessandro Boezio, Deborah Choquette, Derin D'Amico, Jean-Christophe Harmange, Satoko Hirai, Randall W. Hungate, Tae-Seong Kim, Richard T. Lewis, Longbin Liu, Julia Lohman, Mark H. Norman, Michele Potashman, Aaron C. Siegmund, Stephanie Springer, Markian Stec, Ning Xi, Kevin Yang
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Patent number: 8198448Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.Type: GrantFiled: October 14, 2008Date of Patent: June 12, 2012Assignee: Amgen Inc.Inventors: Brian K. Albrecht, David Bauer, Alessandro Boezio, Deborah Choquette, Jean-Christophe Harmange, Richard T. Lewis, Julia Lohman, Michelle Potashman, Emily A. Peterson, Katrina W. Copeland, Karina Romero
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Publication number: 20120107275Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.Type: ApplicationFiled: December 12, 2011Publication date: May 3, 2012Applicant: Amgen Inc.Inventors: Brian K. Albrecht, David Bauer, Steven Bellon, Christiane M. Bode, Shon Booker, Alessandro Boezio, Deborah Choquette, Derin D'Amico, Jean-Christophe Harmange, Satoko Hirai, Randall W. Hungate, Tae-Seong Kim, Richard T. Lewis, Longbin Liu, Julia Lohman, Mark H. Norman, Michele Potashman, Aaron C. Siegmund, Stephanie Springer, Markian Stec, Ning Xi, Kevin Yang
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Publication number: 20110280275Abstract: A reduced puffing needle coke is formed, which includes a reduced nitrogen content within the coke so that the coke particles do not experience as much puffing during the formation of graphitized carbon articles produced from such coke upon heating to graphitization temperatures.Type: ApplicationFiled: July 21, 2011Publication date: November 17, 2011Applicant: GrafTech International Holdings, Inc.Inventors: Douglas J. Miller, Ching-Feng Chang, Irwin C. Lewis, Richard T. Lewis, Aaron Tomasek, Richard L. Shao
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Patent number: 8007659Abstract: A reduced puffing needle coke is formed, which includes a reduced nitrogen content within the coke so that the coke particles do not experience as much puffing during the formation of graphitized carbon articles produced from such coke upon heating to graphitization temperatures.Type: GrantFiled: June 3, 2008Date of Patent: August 30, 2011Assignee: GrafTech International Holdings Inc.Inventors: Douglas J. Miller, Ching-Feng Chang, Irwin C. Lewis, Richard T. Lewis, Aaron Tomasek, Richard L. Shao
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Patent number: 7825135Abstract: The present invention is directed to pyridyl, pyridazinyl, pyrimidinyl and pyrazinyl piperidine compounds that inhibit the glycine transporter GlyT1 and which are useful in the treatment of neurological and psychiatric disorders associated with glycinergic or glutamatergic neurotransmission dysfunction and diseases in which the glycine transporter GlyT1 is involved.Type: GrantFiled: March 23, 2005Date of Patent: November 2, 2010Assignees: Merck Sharp & Dohme Limited, Merck Sharp & Dohme Corp.Inventors: Wesley Blackaby, Mark E. Duggan, David Hallett, George D. Hartman, Andrew S. Jennings, William H. Leister, Richard T. Lewis, Craig W. Lindsley, Elizabeth Naylor, Leslie J. Street, Yi Wang, David D. Wisnoski, Scott E. Wolkenberg, Zhijian Zhao
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Publication number: 20090318436Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.Type: ApplicationFiled: October 14, 2008Publication date: December 24, 2009Applicant: Amgen Inc.Inventors: Brian K. Albrecht, David Bauer, Steven Bellon, Christiane M. Bode, Shon Booker, Alessandro Boezio, Deborah Choquette, Derin D'Amico, Jean-Christophe Harmange, Satoko Hirai, Randall W. Hungate, Tae-Seong Kim, Richard T. Lewis, Longbin Liu, Julia Lohman, Mark H. Norman, Michelle Potashman, Aaron C. Siegmund, Stephanie K. Springer, Markian Stec, Ning Xi, Kevin Yang
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Publication number: 20090294326Abstract: A reduced puffing needle coke is formed, which includes a reduced nitrogen content within the coke so that the coke particles do not experience as much puffing during the formation of graphitized carbon articles produced from such coke upon heating to graphitization temperatures.Type: ApplicationFiled: June 3, 2008Publication date: December 3, 2009Inventors: Douglas J. Miller, Ching-Feng Chang, Irwin C. Lewis, Richard T. Lewis, Aaron Tomasek, Richard L. Shao
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Publication number: 20090288983Abstract: A high coking value pitch prepared from coal tar distillate and has a low softening point and a high carbon value while containing substantially no quinoline insolubles is disclosed. The pitch can be used as an impregnant or binder for producing carbon and graphite articles.Type: ApplicationFiled: May 22, 2008Publication date: November 26, 2009Inventors: Douglas J. Miller, Ching-Feng Chang, Irwin C. Lewis, Richard T. Lewis
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Publication number: 20090124612Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.Type: ApplicationFiled: July 13, 2007Publication date: May 14, 2009Applicant: Amgen Inc.Inventors: Brian K. Albrecht, David Bauer, Steven Bellon, Christiane M. Bode, Shon Booker, Alessandro Boezio, Deborah Choquette, Derin D'Amico, Jean-Christophe Harmange, Satoko Hirai, Randall W. Hungate, Tae-Seong Kim, Richard T. Lewis, Longbin Liu, Julia Lohman, Mark H. Norman, Michele Potashman, Aaron C. Siegmund, Stephanie Springer, Markian Stec, Ning Xi, Kevin Yang
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Publication number: 20090124609Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.Type: ApplicationFiled: January 15, 2008Publication date: May 14, 2009Applicant: Amgen Inc.Inventors: Brian K. Albrecht, David Bauer, Steven Bellon, Christiane M. Bode, Shon Booker, Alessandro Boezio, Deborah Choquette, Derin D'Amico, Jean-Christophe Harmange, Satoko Hirai, Randall W. Hungate, Tae-Seong Kim, Richard T. Lewis, Longbin Liu, Julia Lohman, Mark H. Norman, Michele Potashman, Aaron C. Siegmund, Stephanie Springer, Markian Stec, Ning Xi, Kevin Yang
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Patent number: 7207424Abstract: A mixture of carbon-containing fibers, such as mesophase or isotropic pitch fibers, a suitable matrix material, such as a milled pitch is compressed while resistively heating the mixture to form a carbonized composite material. Preferably, the carbonized material has a density of at least about 1.30 g/cm3. Preferably, the composite material is formed in less than ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. A treating component may be impregnated into the composite. Consequently, carbon/carbon composite materials having final densities of about 1.6–1.8 g/cm3 or higher are readily achieved with one or two infiltration cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking.Type: GrantFiled: November 24, 2003Date of Patent: April 24, 2007Assignee: UCAR Carbon Company Inc.Inventors: Dai Huang, Dave Snyder, Richard T. Lewis, Irwin C. Lewis
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Patent number: 6878331Abstract: A mixture of carbon-containing fibers, such as mesophase or isotropic pitch fibers, a suitable matrix material, such as a milled pitch is compressed while resistively heating the mixture to form a carbonized composite material. Preferably, the carbonized material has a density of at least about 1.30 g/cm3. Preferably, the composite material is formed in less than ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. A treating component may be impregnated into the composite. Consequently, carbon composite materials having final densities of about 1.6-1.8 g/cm3 or higher are readily achieved with one or two infiltration cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking.Type: GrantFiled: February 24, 2003Date of Patent: April 12, 2005Assignee: UCAR Carbon Company Inc.Inventors: Dai Huang, Richard T. Lewis, Irwin C. Lewis, David Snyder
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Publication number: 20040155382Abstract: A mixture of carbon-containing fibers, a suitable matrix material, such as a milled pitch, and a friction additive is compressed while resistively heating the mixture to form a carbonized composite material. Preferably, the carbonized material has a density of at least about 1.3 g/cm3. Preferably, the composite material is formed in less than ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. Consequently, carbon/carbon composite materials having final densities of about 1.6-1.8 g/cm3 or higher are readily achieved with one or two impregnation cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking. In a second embodiment, the additive is impregnated into the compressed mixture with or without the mixture including the additive.Type: ApplicationFiled: November 24, 2003Publication date: August 12, 2004Inventors: Dai Huang, Richard T. Lewis, Irwin C. Lewis
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Publication number: 20040105969Abstract: A mixture of carbon-containing fibers, such as mesophase or isotropic pitch fibers, a suitable matrix material, such as a milled pitch is compressed while resistively heating the mixture to form a carbonized composite material. Preferably, the carbonized material has a density of at least about 1.30 g/cm3. Preferably, the composite material is formed in less than ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. A treating component may be impregnated into the composite. Consequently, carbon composite materials having final densities of about 1.6-1.8 g/cm3 or higher are readily achieved with one or two infiltration cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking.Type: ApplicationFiled: February 24, 2003Publication date: June 3, 2004Inventors: Dai Huang, Richard T. Lewis, Irwin C. Lewis, David Snyder