Patents by Inventor Yonglai Yang
Yonglai Yang 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: 20240152113Abstract: A CNC lathe control system based on graphic interaction includes a CNC lathe, an upper computer and a lower computer, the upper computer and the lower computer communicate with each other, the lower computer is integrally connected with a CNC lathe body and communication is established between the lower computer and the CNC lathe body, the upper computer includes a control unit, and the control unit is used to realize graphic interactive input, process parameter setting, tool path calculation, automatic generation, simulation and verification of CNC machining codes. The system can interactively draw graphics and hierarchically manage and set parameters of processes, which is highly intuitive and greatly improves the intelligent control level of CNC lathes.Type: ApplicationFiled: January 19, 2022Publication date: May 9, 2024Inventors: Yonglai YANG, Youqi YANG, Jinzhu YAO, Chunwang FAN
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Publication number: 20220193050Abstract: Disclosed are oral formulations for a compound which modulates PD-1/PD-L1 protein/protein interaction, or a pharmaceutically acceptable salt thereof, which do not require cold chain storage.Type: ApplicationFiled: December 17, 2021Publication date: June 23, 2022Inventors: Yonglai Yang, Trupti Sheth, Xinsheng Xie
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Patent number: 11299458Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: GrantFiled: August 14, 2020Date of Patent: April 12, 2022Assignee: OTSUKA AMERICA PHARMACEUTICAL, INC.Inventors: Anthony Alexander McKinney, Franklin Bymaster, Walter Piskorski, Fred J. Fleitz, Yonglai Yang, David A. Engers, Valeriya Smolenskaya, Venkat Kusukuntla
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Publication number: 20210198198Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: ApplicationFiled: August 14, 2020Publication date: July 1, 2021Inventors: Anthony Alexander MCKINNEY, Franklin BYMASTER, Walter PISKORSKI, Fred J. FLEITZ, Yonglai YANG, David A. ENGERS, Valeriya SMOLENSKAYA, Venkat KUSUKUNTLA
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Patent number: 10800740Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: GrantFiled: March 11, 2019Date of Patent: October 13, 2020Assignee: OTSUKA AMERICA PHARMACEUTICAL, INC.Inventors: Anthony Alexander McKinney, Franklin Bymaster, Walter Piskorski, Fred J. Fleitz, Yonglai Yang, David A. Engers, Valeriya Smolenskaya, Venkat Kusukuntla
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Publication number: 20200039934Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: ApplicationFiled: March 11, 2019Publication date: February 6, 2020Inventors: Anthony Alexander MCKINNEY, Franklin Bymaster, Walter Piskorski, Fred J. Fleitz, Yonglai Yang, David A. Engers, Valeriya Smolenskaya, Venkat Kusukuntla
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Patent number: 10280141Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: GrantFiled: November 21, 2017Date of Patent: May 7, 2019Assignee: OTSUKA AMERICA PHARMACEUTICAL, INC.Inventors: Anthony Alexander McKinney, Franklin Bymaster, Walter Piskorski, Fred J. Fleitz, Yonglai Yang, David A. Engers, Valeriya Smolenskaya, Venkat Kusukuntla
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Publication number: 20180194726Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: ApplicationFiled: November 21, 2017Publication date: July 12, 2018Inventors: Anthony Alexander MCKINNEY, Franklin Bymaster, Walter Piskorski, Fred J. Fleitz, Yonglai Yang, David A. Engers, Valeriya Smolenskaya, Venkat Kusukuntla
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Patent number: 9856217Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: GrantFiled: June 1, 2017Date of Patent: January 2, 2018Assignee: NEUROVANCE, INC.Inventors: Anthony Alexander McKinney, Franklin Bymaster, Walter Piskorski, Fred J. Fleitz, Yonglai Yang, David A. Engers, Valeriya Smolenskaya, Venkat Kusukuntla
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Publication number: 20170334850Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: ApplicationFiled: June 1, 2017Publication date: November 23, 2017Inventors: Anthony Alexander MCKINNEY, Franklin BYMASTER, Walter PISKORSKI, Fred J. FLEITZ, Yonglai YANG, David A. ENGERS, Valeriya SMOLENSKAYA, Venkat KUSUKUNTLA
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Patent number: 9708261Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: GrantFiled: June 17, 2016Date of Patent: July 18, 2017Assignee: NEUROVANCE, INC.Inventors: Anthony Alexander McKinney, Franklin Bymaster, Walter Piskorski, Fred J. Fleitz, Yonglai Yang, David A. Engers, Valeriya Smolenskaya, Venkat Kusukuntla
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Publication number: 20160368871Abstract: The present invention relates to crystalline forms of (1R,5S)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride and compositions comprising the same and methods of making and using the same.Type: ApplicationFiled: June 17, 2016Publication date: December 22, 2016Inventors: Anthony Alexander MCKINNEY, Franklin BYMASTER, Walter PISKORSKI, Fred J. FLEITZ, Yonglai YANG, David A. ENGERS, Valeriya SMOLENSKAYA
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Publication number: 20160136148Abstract: The invention relates to solid dispersions containing paroxetine mesylate. One solid dispersion contains amorphous paroxetine mesylate and a methacrylic acid-methyl methacrylate copolymer, where the weight ratio of paroxetine mesylate to polymer ranges from about 30:70 to about 90:10. Another solid dispersion contains amorphous paroxetine mesylate and a-vinylpyrrolidone/vinylacetate copolymer (PVP-VA), where the weight ratio of paroxetine mesylate to copolymer ranges from about 30:70 to about 50:50. An amorphous solid dispersion of the invention may have a single glass transition temperature. An amorphous solid dispersion is stable for at least 48 hours at 60° C. and 75% relative humidity. A further embodiment of the invention relates to pharmaceutical compositions of paroxetine mesylate comprising a solid dispersion of the invention and at least one pharmaceutically acceptable excipient.Type: ApplicationFiled: November 10, 2015Publication date: May 19, 2016Applicant: NOVEN THERAPEUTICS, LLCInventors: David A. Engers, Yonglai Yang, Stephen Parent, Travis Houston, Bruce Charles Friedman
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Patent number: 9211290Abstract: The invention relates to solid dispersions containing paroxetine mesylate. One solid dispersion contains amorphous paroxetine mesylate and a methacrylic acid-methyl methacrylate copolymer, where the weight ratio of paroxetine mesylate to polymer ranges from about 30:70 to about 90:10. Another solid dispersion contains amorphous paroxetine mesylate and a -vinylpyrrolidone/vinylacetate copolymer (PVP-VA), where the weight ratio of paroxetine mesylate to copolymer ranges from about 30:70 to about 50:50. An amorphous solid dispersion of the invention may have a single glass transition temperature. An amorphous solid dispersion is stable for at least 48 hours at 60° C. and 75% relative humidity. A further embodiment of the invention relates to pharmaceutical compositions of paroxetine mesylate comprising a solid dispersion of the invention and at least one pharmaceutically acceptable excipient.Type: GrantFiled: March 15, 2013Date of Patent: December 15, 2015Assignee: NOVEN THERAPEUTICS, LLCInventors: David A. Engers, Yonglai Yang, Stephan Parent, Travis Houston, Bruce Charles Friedman
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Publication number: 20140187582Abstract: The invention relates to solid dispersions containing paroxetine mesylate. One solid dispersion contains amorphous paroxetine mesylate and a methacrylic acid-methyl methacrylate copolymer, where the weight ratio of paroxetine mesylate to polymer ranges from about 30:70 to about 90:10. Another solid dispersion contains amorphous paroxetine mesylate and a -vinylpyrrolidone/vinylacetate copolymer (PVP-VA), where the weight ratio of paroxetine mesylate to copolymer ranges from about 30:70 to about 50:50. An amorphous solid dispersion of the invention may have a single glass transition temperature. An amorphous solid dispersion is stable for at least 48 hours at 60° C. and 75% relative humidity. A further embodiment of the invention relates to pharmaceutical compositions of paroxetine mesylate comprising a solid dispersion of the invention and at least one pharmaceutically acceptable excipient.Type: ApplicationFiled: March 15, 2013Publication date: July 3, 2014Inventors: David A. ENGERS, Yonglai YANG, Stephan PARENT, Travis HOUSTON, Bruce Charles FRIEDMAN
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Publication number: 20130158264Abstract: Polymorphic forms of the tyrosine kinase inhibitor OSI-906, preparation, pharmaceutical compositions, and uses thereof. The invention includes methods of treating diseases such as cancer, including cancer mediated at least in part by IGF-1 R and/or IR, with the polymorphs and compositions. This Abstract is not limiting of the invention.Type: ApplicationFiled: June 23, 2011Publication date: June 20, 2013Inventors: Arlindo L. Castelhano, David A. Enger, Jason A. Hanko, Josef A. Rechka, Jing Teng, Yonglai Yang
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Patent number: 8424200Abstract: An electromagnetic interference (EMI) shielding material includes a matrix of a dielectric or partially conducting polymer, such as foamed polystyrene, with carbon nanotubes or other nanostructures dispersed therein in sufficient concentration to make the material electrically conducting. The composite is formed by dispersing the nanotube material in a solvent in which the dielectric or partially conducting polymer is soluble and mixing the resulting suspension with the dielectric or partially conducting polymer. A foaming agent can be added to produce a lightweight foamed material. An organometallic compound can be added to enhance the conductivity further by decomposition into a metal phase.Type: GrantFiled: December 19, 2006Date of Patent: April 23, 2013Assignee: University of Virginia Patent FoundationInventors: Mool C. Gupta, Yonglai Yang, Kenneth L. Dudley, Roland W. Lawrence
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Publication number: 20100000770Abstract: An electromagnetic interference (EMI) shielding material includes a matrix of a dielectric or partially conducting polymer, such as foamed polystyrene, with carbon nanotubes or other nanostructures dispersed therein in sufficient concentration to make the material electrically conducting. The composite is formed by dispersing the nanotube material in a solvent in which the dielectric or partially conducting polymer is soluble and mixing the resulting suspension with the dielectric or partially conducting polymer. A foaming agent can be added to produce a lightweight foamed material. An organometallic compound can be added to enhance the conductivity further by decomposition into a metal phase.Type: ApplicationFiled: December 19, 2006Publication date: January 7, 2010Applicants: UNIVERSITY OF VIRGINIA PATENT FOUNDATION, THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATIONInventors: Mool C. Gupta, Yonglai Yang, Kenneth L. Dudley, Roland W. Lawrence