Patents by Inventor Thomas Krieg
Thomas Krieg 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: 20240252457Abstract: The present invention relates to compositions for use in treating or preventing ischaemia reperfusion injury. In particular, the present invention relates to a composition comprising a salt of formula (I): for use in treating or preventing ischaemia reperfusion injury in a subject; wherein said composition has a pH of from about 4.0 to about 7.0. and wherein X, Y, n, m, Z, A and B are as defined herein.Type: ApplicationFiled: June 8, 2022Publication date: August 1, 2024Inventors: Thomas Krieg, Michael Patrick Murphy, Hiran A. Prag
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Publication number: 20220409562Abstract: The present invention relates to salts and compositions for use in the treatment of ischaemic stroke reperfusion (IR) injury. In particular, the present invention relates to a salt of formula (I) for use in treating or preventing ischaemic stroke reperfusion injury, wherein X, Y, n, m, Z, A and B are as defined herein.Type: ApplicationFiled: December 8, 2020Publication date: December 29, 2022Inventors: Michael Patrick Murphy, Thomas Krieg
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Patent number: 10603298Abstract: The invention relates to a succinate dehydrogenase inhibitor or a prodrug and/or a pharmaceutically acceptable salt thereof for use in the treatment or prevention of reperfusion injury, such as ischemia-reperfusion injury, by inhibiting the accumulation of succinate, wherein the inhibitor or prodrug and/or pharmaceutically acceptable salt thereof is a cell-permeable reversible inhibitor of succinate dehydrogenase.Type: GrantFiled: July 3, 2015Date of Patent: March 31, 2020Inventors: Edward Chouchani, Thomas Krieg, Michael Patrick Murphy, Lorraine Work, Christian Frezza, Kourosh Saeb-Parsy
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Publication number: 20170135977Abstract: The invention relates to a succinate dehydrogenase inhibitor or a prodrug and/or a pharmaceutically acceptable salt thereof for use in the treatment or prevention of reperfusion injury, such as ischemia-reperfusion injury, by inhibiting the accumulation of succinate, wherein the inhibitor or prodrug and/or pharmaceutically acceptable salt thereof is a cell-permeable reversible inhibitor of succinate dehydrogenase.Type: ApplicationFiled: July 3, 2015Publication date: May 18, 2017Inventors: Edward CHOUCHANI, Thomas KRIEG, Michael Patrick MURPHY, Lorraine WORK, Christian FREZZA
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Patent number: 8669109Abstract: A new method for selecting clones and recloning mammalian cells which are of importance for the production of biopharmaceuticals, preferably hamster or mouse myeloma cells, with a high degree of automation and throughput. The invention relates to methods of depositing and replicating single cell clones of the cells in question. The invention also relates to methods of preparing proteins using cells which have been obtained and replicated by single cell deposition as well as compositions which allow the replication of single cells.Type: GrantFiled: October 7, 2010Date of Patent: March 11, 2014Assignee: Boehringer Ingelheim Pharma GmbH & Co. KGInventors: Ralf Otto, Barbara Enenkel, Juergen Fieder, Thomas Krieg
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Patent number: 8597909Abstract: The present invention refers to the area of cell culture technology and relates to methods for multiplying/cloning cells, preferably cell lines, which are important to the production of biopharmaceuticals. The invention further relates to methods for manufacturing proteins and to the use of cells extracted and multiplied through single cell sorting and to media compositions that enable a multiplication of single cells. Through the use of albumin-producing, preferably HSA-producing, cells as feeder cells for the conditioning of medium or as host cells, the recloning efficiency and thereby the quantity of clones obtained can be significantly increased. A combination of these approaches is also possible. Through the use of albumin-producing, preferably HSA-producing, cells, an increase in the recloning efficiency can be achieved in serum-free and/or insulin-free medium as well, and in different cell types.Type: GrantFiled: September 9, 2009Date of Patent: December 3, 2013Assignee: Boehringer Ingelheim Pharma GmbH & Co. KGInventors: Lore Florin, Rebecca Bischoff, Juergen Fieder, Hitto Kaufmann, Thomas Krieg
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Patent number: 8563303Abstract: The present invention relates to the field of cell culture technology and relates to methods of replicating/cloning cells, preferably cell lines which are important for the production of biopharmaceuticals. The invention also relates to methods of preparing proteins using cells that have been obtained and replicated by single cell deposition and compositions which make it possible to replicate individual cells. By using IGF particularly in conjunction with HSA in the culture medium after recloning, the recloning efficiency and hence the quantity of clones obtained can be increased significantly.Type: GrantFiled: March 16, 2009Date of Patent: October 22, 2013Assignee: Boehringer Ingelheim Pharma GmbH & Co. KGInventors: Jüergen Fieder, Lore Florin, Hitto Kaufmann, Thomas Krieg, Melanie Briegel
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Publication number: 20120258915Abstract: The invention relates to endothelial growth factor (VEGF) in which the alanine at AA position 111 is replaced by proline. The arginine at AA position 110 may moreover be replaced by another amino acid. The invention also relates to derivatives of the VEGF according to the invention, nucleic acids, expression systems, medicaments and the use of the VEGF mutants of the invention for the treatment of chronic wounds.Type: ApplicationFiled: April 12, 2012Publication date: October 11, 2012Applicant: BAYER INNOVATION GMBHInventors: Sabine Eming, Thomas Krieg, Stephan Sollberg, Gereon Lauer
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Patent number: 8168590Abstract: The invention relates to vascular endothelial growth factor (VEGF) in which the alanine at AA position 111 is replaced by proline. The arginine at AA position 110 may moreover be replaced by another amino acid. The invention also relates to derivatives of the VEGF according to the invention, nucleic acids, expression systems, medicaments and the use of the VEGF mutants of the invention for the treatment of chronic wounds.Type: GrantFiled: January 7, 2009Date of Patent: May 1, 2012Assignee: Bayer Innovation GmbHInventors: Sabine Eming, Thomas Krieg, Stephan Sollberg, Gereon Lauer
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Publication number: 20110262967Abstract: The present invention refers to the area of cell culture technology and relates to methods for multiplying/cloning cells, preferably cell lines, which are important to the production of biopharmaceuticals. The invention further relates to methods for manufacturing proteins and to the use of cells extracted and multiplied through single cell sorting and to media compositions that enable a multiplication of single cells. Through the use of albumin-producing, preferably HSA-producing, cells as feeder cells for the conditioning of medium or as host cells, the recloning efficiency and thereby the quantity of clones obtained can be significantly increased. A combination of these approaches is also possible. Through the use of albumin-producing, preferably HSA-producing, cells, an increase in the recloning efficiency can be achieved in serum-free and/or insulin-free medium as well, and in different cell types.Type: ApplicationFiled: September 9, 2009Publication date: October 27, 2011Applicant: BOEHRINGER INGELHEIM PHARMA GMBH & CO. KGInventors: Lore Florin, Rebecca Bischoff, Juergen Fieder, Hitto Kaufmann, Thomas Krieg
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Publication number: 20110250640Abstract: A new method for selecting clones and recloning mammalian cells which are of importance for the production of biopharmaceuticals, preferably hamster or mouse myeloma cells, with a high degree of automation and throughput. The invention relates to methods of depositing and replicating single cell clones of the cells in question. The invention also relates to methods of preparing proteins using cells which have been obtained and replicated by single cell deposition as well as compositions which allow the replication of single cells.Type: ApplicationFiled: October 7, 2010Publication date: October 13, 2011Applicant: BOEHRINGER INGELHEIM PHARMA GMBH & CO. KGInventors: Ralf OTTO, Barbara ENENKEL, Juergen FIEDER, Thomas KRIEG
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Publication number: 20110230642Abstract: The present invention relates to the field of cell culture technology and relates to methods of replicating/cloning cells, preferably cell lines which are important for the production of biopharmaceuticals. The invention also relates to methods of preparing proteins using cells that have been obtained and replicated by single cell deposition and compositions which make it possible to replicate individual cells. By using IGF particularly in conjunction with HSA in the culture medium after recloning, the recloning efficiency and hence the quantity of clones obtained can be increased significantly.Type: ApplicationFiled: March 16, 2009Publication date: September 22, 2011Applicant: BOEHRINGER INGELHEIM PHARMA GMBH & CO. KGInventors: Juergen Fieder, Lore Florin, Hitto Kaufmann, Thomas Krieg, Melanie Briegel
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Publication number: 20110009316Abstract: The invention relates to endothelial growth factor (VEGF) in which the alanine at AA position 111 is replaced by proline. The arginine at AA position 110 may moreover be replaced by another amino acid. The invention also relates to derivatives of the VEGF according to the invention, nucleic acids, expression systems, medicaments and the use of the VEGF mutants of the invention for the treatment of chronic wounds.Type: ApplicationFiled: January 7, 2009Publication date: January 13, 2011Applicant: BAYER INNOVATION GMBHInventors: Sabine EMING, Thomas KRIEG, Stephan SOLLBERG, Gereon LAUER
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Patent number: 7833787Abstract: A new method for selecting clones and recloning mammalian cells which are of importance for the production of biopharmaceuticals, preferably hamster or mouse myeloma cells, with a high degree of automation and throughput. The invention relates to methods of depositing and replicating single cell clones of the cells in question. The invention also relates to methods of preparing proteins using cells which have been obtained and replicated by single cell deposition as well as compositions which allow the replication of single cells.Type: GrantFiled: August 19, 2004Date of Patent: November 16, 2010Assignee: Boehringer Ingelheim Pharma GmbH & Co. KGInventors: Ralf Otto, Barbara Enenkel, Juergen Fieder, Thomas Krieg
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Patent number: 7491696Abstract: The invention relates to endothelial growth factor (VEGF) in which the alanine at AA position 111 is replaced by proline. The arginine at AA position 110 may moreover be replaced by another amino acid. The invention also relates to derivatives of the VEGF according to the invention, nucleic acids, expression systems, medicaments and the use of the VEGF mutants of the invention for the treatment of chronic wounds.Type: GrantFiled: March 6, 2003Date of Patent: February 17, 2009Assignee: Bayer Innovation GmbHInventors: Sabine Eming, Thomas Krieg, Stephan Sollberg, Gereon Lauer
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Patent number: 7489394Abstract: An apparatus for inspecting a disk-like object comprising at least one first module for inspecting a surface of the disk-like object and at least one second module insertable in the apparatus. The at least one second module is arranged to inspect a different element of the disk-like object than the surface of the disk-like object.Type: GrantFiled: March 28, 2006Date of Patent: February 10, 2009Assignee: Vistec Semiconductor Systems GmbHInventors: Joachim Wienecke, Thomas Krieg
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Patent number: 7268867Abstract: Examination devices and methods operating with incident light have hitherto been used for the examination of wafers. To allow these devices also to be used with the transmitted-light method, it is proposed to configure the substrate holder (16) so that an illumination device (38, 40, 42) is integrated into the substrate holder (16) in such a way that transmitted-light illumination of the wafer (18) is possible.Type: GrantFiled: March 10, 2005Date of Patent: September 11, 2007Assignee: Vistec Semiconductor Systems GmbHInventors: Wolfgang Vollrath, Thomas Krieg
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Publication number: 20060245965Abstract: An apparatus for inspecting a disk-like object comprising at least one first module for inspecting a surface of the disk-like object and at least one second module insertable in the apparatus. The at least one second module is arranged to inspect a different element of the disk-like object than the surface of the disk-like object.Type: ApplicationFiled: March 28, 2006Publication date: November 2, 2006Applicant: Vistec Semiconductor Systems GmbHInventors: Joachim Wienecke, Thomas Krieg
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Publication number: 20060238920Abstract: A transportation system for a disk-like object and a system for inspecting a disk-like object are disclosed. The transportation system comprises a first element (10) and a second element (20) which are arranged in such a way that between the first element (10) and the second element (20) a free space is formed. The first element (10) has a surface (10a) facing the free space, the second element (20) also has a surface (20a) facing the free space. A plurality of openings (24) is formed in the two surfaces (10a, 20a), through which pressurized air exits in order to hold the disk-like object (11) in the free space (30) in a levitating manner.Type: ApplicationFiled: March 27, 2006Publication date: October 26, 2006Applicant: Vistec Semiconductor Systems GmbHInventor: Thomas Krieg
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Publication number: 20060148687Abstract: The invention relates to endothelial growth factor (VEGF) in which the alanine at AA position 111 is replaced by proline. The arginine at AA position 110 may moreover be replaced by another amino acid. The invention also relates to derivatives of the VEGF according to the invention, nucleic acids, expression systems, medicaments and the use of the VEGF mutants of the invention for the treatment of chronic wounds.Type: ApplicationFiled: March 6, 2003Publication date: July 6, 2006Inventors: Sabine Eming, Thomas Krieg, Stephan Sollberg, Gereon Lauer