Patents by Inventor Guchen Yang
Guchen 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: 20200079835Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: July 18, 2019Publication date: March 12, 2020Inventors: Glen Eugene Mikesell, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach, Henry Shen
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Patent number: 9409970Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: GrantFiled: February 12, 2014Date of Patent: August 9, 2016Assignee: Bristol-Myers Squibb CompanyInventors: Glen Eugene Mikesell, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach, Henry Shen
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Patent number: 9399052Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: GrantFiled: February 11, 2014Date of Patent: July 26, 2016Assignee: Bristol-Myers Squibb CompanyInventors: Glen Eugene Mikesell, Henry Shen, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach
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Publication number: 20140194598Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: February 12, 2014Publication date: July 10, 2014Inventors: Glen Eugene Mikesell, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach, Henry Shen
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Publication number: 20140154260Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: February 11, 2014Publication date: June 5, 2014Inventors: Glen Eugene MIKESELL, Henry Shen, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach
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Publication number: 20120329990Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: December 20, 2011Publication date: December 27, 2012Inventors: Glen Eugene Mikesell, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach, Henry Shen
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Publication number: 20110294162Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: May 20, 2010Publication date: December 1, 2011Inventors: Glen E. Mikesell, Henry Shen, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach
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Publication number: 20100136575Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: February 5, 2010Publication date: June 3, 2010Inventors: Glen Eugene Mikesell, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach, Henry Shen
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Patent number: 7723479Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: GrantFiled: September 6, 2007Date of Patent: May 25, 2010Assignee: Bristol-Myers Squibb CompanyInventors: Glen Eugene Mikesell, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach, Henry Shen
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Publication number: 20100125127Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: February 7, 2008Publication date: May 20, 2010Inventors: Glen E. Mikesell, Henry Shen, Han Chang, Joshua N. Finger, Guchen Yang, Robert James Peach
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Publication number: 20090215995Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: September 6, 2007Publication date: August 27, 2009Inventors: Glen Eugene Mikesell, Han Chang, Joshua N, Finger, Guchen Yang, Robert James Peach, Henry Shen
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Publication number: 20060140937Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: February 16, 2006Publication date: June 29, 2006Inventors: Glen Mikesell, Han Chang, Joshua Finger, Guchen Yang, Robert Peach
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Publication number: 20050208525Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: November 22, 2004Publication date: September 22, 2005Inventors: Glen Mikesell, Han Chang, Joshua Finger, Guchen Yang, Robert Peach
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Publication number: 20030157514Abstract: The present invention provides novel polynucleotides encoding PMN29 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel PMN29 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.Type: ApplicationFiled: September 4, 2002Publication date: August 21, 2003Inventors: Joshua N. Finger, Juan J. Perez-Villar, Reddy Rajashekar, Guchen Yang, Peter A. Kiener
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Publication number: 20030109501Abstract: Assays for N-sulfotransferase activity of glucosaminyl N-deacetylase/N-sulfotransferases (NDSTs) include transferring a radiolabeled sulfate from a sulfate donor to a polysaccharide acceptor in the presence of an NDST enzyme to form a radiolabeled sulfated polysaccharide, the radiolabeled sulfated polysaccharide which when bound to a potentially scintillating particulate within an activating distance emits a detectable signal indicative of N-sulfotransferase activity. The assay provides high throughput assays for screening inhibitors that block N-sulfotransferase activity of an NDST. Specific compounds that inhibit N-sulfotransferase activity of an NDST and therapeutic uses of these compounds are disclosed.Type: ApplicationFiled: October 3, 2002Publication date: June 12, 2003Inventors: Guchen Yang, Peter A. Kiener, Henry Shen
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Patent number: 6455683Abstract: Isolated novel cDNA sequences encoding a human C-type lectin and three homologues are provided. They are referred to herein as “CLAX” (C-type Lectin, Activation Expressed) proteins. The invention also includes methods of using the nucleic acid sequences, polypeptides encoded by the nucleic acid sequences disclosed herein, fusion proteins having all or a portion (e.g., an extracellular region) of the CLAX proteins, antibodies specific for the novel CLAXs, ligands and inhibitors for the novel CLAXs. The genes of CLAX are specifically expressed in lymphoid tissues and activated T lymphocytes but not resting T lymphocytes. The invention concerns the utility in pharmaceutical compositions for the prevention and treatment of infectious, inflammatory and allergic diseases.Type: GrantFiled: March 20, 2000Date of Patent: September 24, 2002Assignee: Bristol-Myers Squibb CompanyInventors: Guchen Yang, Xiaorong Chen, Patricia M. Davis, Peter A. Kiener
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Publication number: 20020095024Abstract: The present invention provides nucleic acids encoding B7-related factors that modulate the activation of immune or inflammatory response cells, such as T-cells. Also provided are expression vectors and fusion constructs comprising nucleic acids encoding B7-related polypeptides, including BSL1, BSL2, and BSL3. The present invention further provides isolated B7-related polypeptides, isolated fusion proteins comprising B7-related polypeptides, and antibodies that are specifically reactive with B7-related polypeptides, or portions thereof. In addition, the present invention provides assays utilizing B7-related nucleic acids, polypeptides, or peptides. The present invention further provides compositions of B7-related nucleic acids, polypeptides, fusion proteins, or antibodies that are useful for the immunomodulation of a human or animal subject.Type: ApplicationFiled: June 6, 2001Publication date: July 18, 2002Inventors: Glen E. Mikesell, Han Chang, Joshua N. Finger, Guchen Yang, Pin Lu, Xia-Di Zhou, Robert J. Peach