Patents by Inventor Alan D. Schreiber
Alan D. Schreiber 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: 20120093913Abstract: The present invention relates, in general, to Syk kinase and, in particular, to a method of inhibiting Syk kinase expression using small interfering RNA (siRNA).Type: ApplicationFiled: May 3, 2011Publication date: April 19, 2012Applicant: The Trustees of The University of PennsylvaniaInventors: Alan D. Schreiber, Zena Indik, Moo-Kyung Kim
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Publication number: 20080213216Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.Type: ApplicationFiled: October 10, 2006Publication date: September 4, 2008Applicant: UNIVERSITY OF PENNSYLVANIAInventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 7173015Abstract: The present invention relates, in general, to Syk kinase and, in particular, to a method of inhibiting Syk kinase expression using small interfering RNA (siRNA).Type: GrantFiled: July 1, 2004Date of Patent: February 6, 2007Assignee: The Trustees of the University of PennsylvaniaInventors: Alan D Schreiber, Zena Indik, Moo-Kyung Kim
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Patent number: 7148014Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.Type: GrantFiled: August 13, 2003Date of Patent: December 12, 2006Assignee: University of PennsylvaniaInventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 7087585Abstract: The present invention relates, in general, to phagocytosis and phagolysosomal fusion and, in particular, to a tripeptide of Fc?RIIA that mediates trafficking of targets phagocytosed via Fc?RIIA to the lysosomal compartment.Type: GrantFiled: November 21, 2001Date of Patent: August 8, 2006Assignee: The Trustees of the University of PennsylvaniaInventors: Alan D. Schreiber, Randall Worth, Howard R. Petty
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Patent number: 6979678Abstract: The present invention relates, in general, to phagocytosis and phagolysosomal fusion and, in particular, to a tripeptide of Fc?RIIA that mediates trafficking of targets phagocytosed via Fc?RIIA to the lysosomal compartment.Type: GrantFiled: November 21, 2001Date of Patent: December 27, 2005Assignees: The Trustees of the University of PennsylvaniaInventors: Alan D. Schreiber, Randall Worth, Howard R. Petty
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Patent number: 6844333Abstract: The present invention relates to a method of treating atherosclerosis, and to compounds and compositions suitable for use in such a method.Type: GrantFiled: March 27, 2000Date of Patent: January 18, 2005Assignee: The Trustees of the University of PennsylvaniaInventor: Alan D. Schreiber
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Publication number: 20040048781Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.Type: ApplicationFiled: August 13, 2003Publication date: March 11, 2004Applicant: THE UNIVERSITY OF PENNSYLVANIAInventors: Alan D. Schreiber, Jong-Gu Park
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Publication number: 20040038954Abstract: The present invention provides methods for treating inflammatory conditions, including but not limited to, inflammatory bowel disease (ulcerative colitis, Crohn's disease, and proctitis), other noninfectious, inflammatory conditions of the GI tract (microscopic colitis, allergic eosinophilic gastroenteritis, food allergies, pill induced esophagitis, celiac disease, recurrent polyps, and hemorrhoids), and psoriasis, using progesterone or progesterone analogs such as medroxyprogesterone acetate.Type: ApplicationFiled: June 24, 2003Publication date: February 26, 2004Applicant: UNIVERSITY OF PENNSYLVANIAInventor: Alan D. Schreiber
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Patent number: 6638764Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.Type: GrantFiled: March 20, 2001Date of Patent: October 28, 2003Assignee: University of PennsylvaniaInventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 6610674Abstract: The present invention provides methods for treating inflammatory conditions, including but not limited to, inflammatory bowel disease (ulcerative colitis, Crohn's disease, and proctitis), other noninfectious, inflammatory conditions of the GI tract (microscopic colitis, allergic eosinophilic gastroenteritis, food allergies, pill induced esophagitis, celiac disease, recurrent polyps, and hemorrhoids), and psoriasis, using progesterone or progesterone analogs such as medroxyprogesterone acetate.Type: GrantFiled: September 8, 2000Date of Patent: August 26, 2003Assignee: University of PennsylvaniaInventor: Alan D. Schreiber
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Publication number: 20030130218Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.Type: ApplicationFiled: August 16, 2002Publication date: July 10, 2003Applicant: UNIVERSITY OF PENNSYLVANIAInventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 6475997Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.Type: GrantFiled: June 14, 1999Date of Patent: November 5, 2002Assignee: University of PennsylvaniaInventors: Alan D. Schreiber, Jong-Gu Park
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Publication number: 20020127209Abstract: The present invention relates, in general, to phagocytosis and phagolysosomal fusion and, in particular, to a tripeptide of Fc&ggr;RIIA that mediates trafficking of targets phagocytosed via Fc&ggr;RIIA to the lysosomal compartment.Type: ApplicationFiled: November 21, 2001Publication date: September 12, 2002Inventors: Alan D. Schreiber, Randall Worth, Howard R. Petty
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Publication number: 20020068703Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.Type: ApplicationFiled: March 20, 2001Publication date: June 6, 2002Applicant: UNIVERSITY OF PENNSYLVANIA.Inventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 6242427Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.Type: GrantFiled: September 14, 1998Date of Patent: June 5, 2001Assignee: University of PennsylvaniaInventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 6068983Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.Type: GrantFiled: July 30, 1997Date of Patent: May 30, 2000Assignee: University of PennsylvaniaInventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 5858981Abstract: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.Type: GrantFiled: June 7, 1996Date of Patent: January 12, 1999Assignee: University of PennsylvaniaInventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 5821071Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.Type: GrantFiled: September 30, 1994Date of Patent: October 13, 1998Assignee: University of PennsylvaniaInventors: Alan D. Schreiber, Jong-Gu Park
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Patent number: 5776910Abstract: The present invention relates, in general, to methods of stimulating phagocytosis and thereby combating infection and/or modulating immune complex disease, in particular, to methods of modulating the number and type of Fc receptors present on cells that normally possess such receptors, including monocytes and macrophages, as well as on cells that normally do not possess Fc receptors, such as fibroblasts, and to compounds and compositions suitable for use in such methods.Type: GrantFiled: June 6, 1995Date of Patent: July 7, 1998Assignee: University of PennsylvaniaInventors: Alan D. Schreiber, Jong-Gu Park