Patents by Inventor David Jeffrey Traver
David Jeffrey Traver 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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Patent number: 7618654Abstract: A substantially enriched mammalian hematopoietic cell subpopulation is provided, which is characterized by progenitor cell activity for myeloid lineages, but lacking the potential to differentiate into lymphoid lineages. This population is further divided into specific myeloid progenitor subsets, including a common myeloid progenitor cells (CMP), megakaryocyte/erythroid progenitor cells (MEP) and granulocyte/monocyte lineage progenitor (GMP). Methods are provided for the isolation and culture of these subpopulations. The CMP population gives rise to all myeloid lineages, and can give rise to the two additional and isolatable progenitor populations that are exclusively committed to either the erythroid/megakaryocytic or myelomonocytic lineages. T?? ???? ????????? ????o?? ????o???????? ???? ??????????o????? T??-1; ???I?-7 P?, in conjunction with other markers expressed on lineage committed cells.Type: GrantFiled: October 18, 2007Date of Patent: November 17, 2009Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Irving L. Weissman, David Jeffrey Traver, Koichi Akashi, Markus Gabriel Manz, Toshihiro Miyamoto
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Publication number: 20080131408Abstract: A substantially enriched mammalian hematopoietic cell subpopulation is provided, which is characterized by progenitor cell activity for myeloid lineages, but lacking the potential to differentiate into lymphoid lineages. This population is further divided into specific myeloid progenitor subsets, including a common myeloid progenitor cells (CMP), megakaryocyte/erythroid progenitor cells (MEP) and granulocyte/monocyte lineage progenitor (GMP). Methods are provided for the isolation and culture of these subpopulations. The CMP population gives rise to all myeloid lineages, and can give rise to the two additional and isolatable progenitor populations that are exclusively committed to either the erythroid/megakaryocytic or myelomonocytic lineages. T?? ???? ????????? ????o?? ????o???????? ???? ??????????o????? T??-1; ???I?-7 P?, in conjunction with other markers expressed on lineage committed cells.Type: ApplicationFiled: October 18, 2007Publication date: June 5, 2008Inventors: Irving L. Weissman, David Jeffrey Traver, Koichi Akashi, Markus Gabriel Manz, Toshihiro Miyamoto
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Patent number: 7300760Abstract: A substantially enriched mammalian hematopoietic cell subpopulation is provided, which is characterized by progenitor cell activity for myeloid lineages, but lacking the potential to differentiate into lymphoid lineages. This population is further divided into specific myeloid progenitor subsets, including a common myeloid progenitor cells (CMP), megakaryocyte/erythroid progenitor cells (MEP) and granulocyte/monocyte lineage progenitor (GMP). Methods are provided for the isolation and culture of these subpopulations. The CMP population gives rise to all myeloid lineages, and can give rise to the two additional and isolatable progenitor populations that are exclusively committed to either the erythroid/megakaryocytic or myelomonocytic lineages. The cell enrichment methods employ reagents that specifically recognize Thy-1; and IL-7R?, in conjunction with other markers expressed on lineage committed cells.Type: GrantFiled: December 15, 2003Date of Patent: November 27, 2007Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Irving L. Weissman, David Jeffrey Traver, Koichi Akashi, Markus Gabriel Manz, Toshihiro Miyamoto
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Patent number: 6761883Abstract: A substantially enriched mammalian hematopoietic cell subpopulation is provided, which is characterized by progenitor cell activity for myeloid lineages, but lacking the potential to differentiate into lymphoid lineages. This population is further divided into specific myeloid progenitor subsets, including a common myeloid progenitor cells (CMP), megakaryocyte/erythroid progenitor cells (MEP) and granulocyte/monocyte lineage progenitor (GMP). Methods are provided for the isolation and culture of these subpopulations. The CMP population gives rise to all myeloid lineages, and can give rise to the two additional and isolatable progenitor populations that are exclusively committed to either the erythroid/megakaryocytic or myelomonocytic lineages. The cell enrichment methods employ reagents that specifically recognize Thy-1; and IL-7R&agr;, in conjunction with other markers expressed on lineage committed cells.Type: GrantFiled: September 17, 2001Date of Patent: July 13, 2004Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Irving L. Weissman, David Jeffrey Traver, Koichi Akashi, Markus Gabriel Manz, Toshihiro Miyamoto
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Publication number: 20040132186Abstract: A substantially enriched mammalian hematopoietic cell subpopulation is provided, which is characterized by progenitor cell activity for myeloid lineages, but lacking the potential to differentiate into lymphoid lineages. This population is further divided into specific myeloid progenitor subsets, including a common myeloid progenitor cells (CMP), megakaryocyte/erythroid progenitor cells (MEP) and granulocyte/monocyte lineage progenitor (GMP). Methods are provided for the isolation and culture of these subpopulations. The CMP population gives rise to all myeloid lineages, and can give rise to the two additional and isolatable progenitor populations that are exclusively committed to either the erythroid/megakaryocytic or myelomonocytic lineages. The cell enrichment methods employ reagents that specifically recognize Thy-1; and IL-7R&agr;, in conjunction with other markers expressed on lineage committed cells.Type: ApplicationFiled: December 15, 2003Publication date: July 8, 2004Inventors: Irving L. Weissman, David Jeffrey Traver, Koichi Akashi, Markus Gabriel Manz, Toshihiro Miyamoto
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Patent number: 6465247Abstract: A substantially enriched mammalian hematopoietic cell subpopulation is provided, which is characterized by progenitor cell activity for myeloid lineages, but lacking the potential to differentiate into lymphoid lineages. This population is further divided into specific myeloid progenitor subsets, including a common myeloid progenitor cells (CMP), megakaryocyte/erythroid progenitor cells (MEP) and granulocyte/monocyte lineage progenitor (GMP). Methods are provided for the isolation and culture of these subpopulations. The CMP population gives rise to all myeloid lineages, and can give rise to the two additional and isolatable progenitor populations that are exclusively committed to either the erythroid/megakaryocytic or myelomonocytic lineages. The cell enrichment methods employ reagents that specifically recognize CDw127 (IL-7 receptor &agr;); CD117 (c-kit) protein, in conjunction with other markers expressed on lineage committed cells.Type: GrantFiled: June 29, 2000Date of Patent: October 15, 2002Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Irving L. Weissman, David Jeffrey Traver, Koichi Akashi
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Publication number: 20020086422Abstract: A substantially enriched mammalian hematopoietic cell subpopulation is provided, which is characterized by progenitor cell activity for myeloid lineages, but lacking the potential to differentiate into lymphoid lineages. This population is further divided into specific myeloid progenitor subsets, including a common myeloid progenitor cells (CMP), megakaryocyte/erythroid progenitor cells (MEP) and granulocyte/monocyte lineage progenitor (GMP). Methods are provided for the isolation and culture of these subpopulations. The CMP population gives rise to all myeloid lineages, and can give rise to the two additional and isolatable progenitor populations that are exclusively committed to either the erythroid/megakaryocytic or myelomonocytic lineages. The cell enrichment methods employ reagents that specifically recognize Thy-1; and IL-7R&agr;, in conjunction with other markers expressed on lineage committed cells.Type: ApplicationFiled: September 17, 2001Publication date: July 4, 2002Inventors: Irving L. Weissman, David Jeffrey Traver, Koichi Akashi, Markus Gabriel Manz, Toshihiro Miyamoto