Patents by Inventor Gregory A. Grabowski

Gregory A. Grabowski 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).

  • Patent number: 10864255
    Abstract: The present invention comprises a method to diminish and/or eliminate atherosclerotic plaques, in mammals, through direct and indirect treatment of these plaques, in situ, using suitable substances which are capable of lipid removal, primarily through hydrolysis, either by a catalytic or stoichiometric process, wherein the substance targets receptors in and/or on the cell which lead to uptake into the lysosome. Such substances used to diminish and/or eliminate atherosclerotic plaques are generally comprised of lipid hydrolyzing proteins and/or polypeptides.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: December 15, 2020
    Assignee: Children's Hospital Medical Center
    Inventors: Gregory A. Grabowski, Hong Du
  • Patent number: 10493135
    Abstract: The present invention provides a method of treating NPP1 deficiency or NPP1-associated disease such as idiopathic infantile arterial calcification (IIAC), pseudoxanthoma elasticum, vascular calcification in chronic kidney disease (VCCKD), insulin resistance, hypophosphatemic rickets, myocardial ischemia, joint calcification, angioid streaks, and ossification of the posterior longitudinal ligament of the spine. The present invention provides a method for treating tissue calcification by administering soluble NPP1 to produce a transient increase in serum pyrophosphate levels.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: December 3, 2019
    Assignee: Alexion Pharmaceuticals, Inc.
    Inventors: Anthony Quinn, Nelson Hsia, Tayeba Khan, Kim Lynette Askew, Gregory Grabowski, Zhiliang Cheng, W. Charles O'Neill
  • Publication number: 20190125842
    Abstract: The present invention comprises methods and compositions for the treatment or alleviation of NAFLD (non-alcoholic fatty liver disease) and those conditions associated with NAFLD, including fatty liver disease, nonalcoholic steatohepatitis (NASH) and cirrhosis through the use of pharmaceutical formulations of lysosomal acid lipase or related proteins and/or polypeptides. This invention is also directed to a combination therapy treatment for treating The Metabolic Syndrome.
    Type: Application
    Filed: September 26, 2018
    Publication date: May 2, 2019
    Inventor: Gregory A. Grabowski
  • Publication number: 20180318400
    Abstract: The present invention provides a method of treating NPP1 deficiency or NPP1-associated disease such as idiopathic infantile arterial calcification (IIAC), pseudoxanthoma elasticum, vascular calcification in chronic kidney disease (VCCKD), insulin resistance, hypophosphatemic rickets, myocardial ischemia, joint calcification, angioid streaks, and ossification of the posterior longitudinal ligament of the spine. The present invention provides a method for treating tissue calcification by administering soluble NPP1 to produce a transient increase in serum pyrophosphate levels.
    Type: Application
    Filed: December 18, 2015
    Publication date: November 8, 2018
    Inventors: Anthony Quinn, Nelson Hsia, Tayeba Khan, Kim Lynette Askew, Gregory Grabowski, Zhiliang Cheng, W.Charles O'Neill
  • Publication number: 20180185495
    Abstract: The present invention provides pharmaceutical compositions comprising an a blood brain barrier peptide and a human peptide, such as an alpha-L-iduronidase (IDUA) protein, an iduronate-2-sulfatase protein (IDS) protein, or an a galactosidase A protein (?-Gal A) protein. The invention further provides methods of use for treating Mucopolysaccharidosis type I (MPS I), including Hurler Syndrome, Hurler-Scheie Syndrome and Scheie Syndrome; methods of use for treating Hunter syndrome; and methods of use for treating Fabry disease.
    Type: Application
    Filed: November 10, 2015
    Publication date: July 5, 2018
    Applicant: Alexion Pharmaceuticals, Inc.
    Inventors: Jonathan Heller, Mohammed Qatanani, Gregory Grabowski
  • Patent number: 9999460
    Abstract: A system for bending a surgical rod including a linear actuator and a rotational actuator is provided. The linear actuator is configured for moving the surgical rod along a linear direction of the system, and the rotational actuator is configured for rotating the surgical rod about the linear direction. A bending mechanism is also provided positioned downstream of the linear and rotational actuators configured for bending the surgical rod. A controller is operably connected to the linear and rotational actuators and the bending mechanism, the controller configured to activate the various components and bend the surgical rod into a desired three-dimensional shape.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: June 19, 2018
    Assignee: University of South Carolina
    Inventors: Tarek Shazly, Jahid Ferdous, Gregory Grabowski
  • Publication number: 20170296631
    Abstract: The present invention comprises a method to diminish and/or eliminate atherosclerotic plaques, in mammals, through direct and indirect treatment of these plaques, in situ, using suitable substances which are capable of lipid removal, primarily through hydrolysis, either by a catalytic or stoichiometric process, wherein the substance targets receptors in and/or on the cell which lead to uptake into the lysosome. Such substances used to diminish and/or eliminate atherosclerotic plaques are generally comprised of lipid hydrolyzing proteins and/or polypeptides.
    Type: Application
    Filed: April 20, 2017
    Publication date: October 19, 2017
    Inventors: Gregory A. Grabowski, Hong Du
  • Patent number: 9738880
    Abstract: The present disclosure relates to methods of treating diseases states such as lysosomal storage diseases and/or neurodegenerative diseases. Also disclosed are one or more compositions that may be useful for one or more of the disclosed methods, including compositions that may comprise acid ?-glucosidase (GCase) protein comprising one or more mutations, peptides of acid ?-glucosidase, and DNA vectors and cell lines related to acid ?-glucosidase peptides or proteins.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: August 22, 2017
    Assignee: Children's Hospital Medical Center
    Inventors: Gregory A. Grabowski, Benjamin Liou
  • Publication number: 20170151313
    Abstract: The present invention comprises a method to diminish and/or eliminate atherosclerotic plaques, in mammals, through direct and indirect treatment of these plaques, in situ, using suitable substances which are capable of lipid removal, primarily through hydrolysis, either by a catalytic or stoichiometric process, wherein the substance targets receptors in and/or on the cell which lead to uptake into the lysosome. Such substances used to diminish and/or eliminate atherosclerotic plaques are generally comprised of lipid hydrolyzing proteins and/or polypeptides.
    Type: Application
    Filed: February 13, 2017
    Publication date: June 1, 2017
    Inventors: Gregory A. Grabowski, Hong Du
  • Publication number: 20170114335
    Abstract: The present disclosure relates to methods of treating diseases states such as lysosomal storage diseases and/or neurodegenerative diseases. Also disclosed are one or more compositions that may be useful for one or more of the disclosed methods, including compositions that may comprise acid ?-glucosidase (GCase) protein comprising one or more mutations, peptides of acid ?-glucosidase, and DNA vectors and cell lines related to acid ?-glucosidase peptides or proteins.
    Type: Application
    Filed: January 5, 2017
    Publication date: April 27, 2017
    Inventors: Gregory A. Grabowski, Benjamin Liou
  • Patent number: 9574184
    Abstract: The present disclosure relates to methods of treating diseases states such as lysosomal storage diseases and/or neurodegenerative diseases. Also disclosed are one or more compositions that may be useful for one or more of the disclosed methods, including compositions that may comprise acid ?-glucosidase (GCase) protein comprising one or more mutations, peptides of acid ?-glucosidase, and DNA vectors and cell lines related to acid ?-glucosidase peptides or proteins.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: February 21, 2017
    Assignee: Children's Hospital Medical Center
    Inventors: Gregory A. Grabowski, Benjamin Liou
  • Publication number: 20160367645
    Abstract: The present invention comprises methods and compositions for the treatment or alleviation of NAFLD (non-alcoholic fatty liver disease) and those conditions associated with NAFLD, including fatty liver disease, nonalcoholic steatohepatitis (NASH) and cirrhosis through the use of pharmaceutical formulations of lysosomal acid lipase or related proteins and/or polypeptides. This invention is also directed to a combination therapy treatment for treating The Metabolic Syndrome.
    Type: Application
    Filed: August 15, 2016
    Publication date: December 22, 2016
    Applicant: Children's Hospital Medical Center
    Inventor: Gregory A. Grabowski
  • Publication number: 20160263646
    Abstract: A system for bending a surgical rod including a linear actuator and a rotational actuator is provided. The linear actuator is configured for moving the surgical rod along a linear direction of the system, and the rotational actuator is configured for rotating the surgical rod about the linear direction. A bending mechanism is also provided positioned downstream of the linear and rotational actuators configured for bending the surgical rod. A controller is operably connected to the linear and rotational actuators and the bending mechanism, the controller configured to activate the various components and bend the surgical rod into a desired three-dimensional shape.
    Type: Application
    Filed: November 13, 2015
    Publication date: September 15, 2016
    Inventors: Tarek Shazly, Jahid Ferdous, Gregory Grabowski
  • Publication number: 20160237414
    Abstract: The present disclosure relates to methods of treating diseases states such as lysosomal storage diseases and/or neurodegenerative diseases. Also disclosed are one or more compositions that may be useful for one or more of the disclosed methods, including compositions that may comprise acid ?-glucosidase (GCase) protein comprising one or more mutations, peptides of acid ?-glucosidase, and DNA vectors and cell lines related to acid ?-glucosidase peptides or proteins.
    Type: Application
    Filed: September 23, 2014
    Publication date: August 18, 2016
    Inventors: GREGORY A. GRABOWSKI, BENJAMIN LIOU
  • Publication number: 20140234288
    Abstract: The present invention comprises methods and compositions for the treatment or alleviation of NAFLD (non-alcoholic fatty liver disease) and those conditions associated with NAFLD, including fatty liver disease, nonalcoholic steatohepatitis (NASH) and cirrhosis through the use of pharmaceutical formulations of lysosomal acid lipase or related proteins and/or polypeptides. This invention is also directed to a combination therapy treatment for treating The Metabolic Syndrome. As part of a combination therapy regime for the treatment of The Metabolic Syndrome, pharmaceutical formulations of lysosomal acid lipase or related proteins and/or polypeptides are used as part of the combination therapy regime for treating NAFLD (and NASH), which comprises one of the conditions constituting The Metabolic Syndrome.
    Type: Application
    Filed: April 4, 2014
    Publication date: August 21, 2014
    Applicant: CHILDREN'S HOSPITAL MEDICAL CENTER
    Inventor: Gregory A. Grabowski
  • Publication number: 20130330317
    Abstract: The present invention provides compositions and methods for effective treatment of a lysosomal acid lipase deficiency (LALD) disease, in particular, Wolman's disease and Cholesteryl Ester Storage Disease (CESD). Among other things, the present invention provides a method of treating a lysosomal acid lipase deficiency (LALD) disease, including administering to an individual suffering from or susceptible to the LALD disease a therapeutic effective amount of a lysosomal acid lipase periodically at an administration interval such that lipid level in liver, spleen and/or small intestine is reduced by at least 20% as compared to an untreated control.
    Type: Application
    Filed: August 15, 2013
    Publication date: December 12, 2013
    Inventors: Gregory Grabowski, Hong Du, Michael Heartlein, Michael Concino, Paolo Martini, Muthuraman Meiyappan, Alla Romashko, Brian Pescatore, Lawrence Charnas
  • Publication number: 20100239558
    Abstract: The present invention comprises a method to diminish and/or eliminate atherosclerotic plaques, in mammals, through direct and indirect treatment of these plaques, in situ, using suitable substances which are capable of lipid removal, primarily through hydrolysis, either by a catalytic or stoichiometric process, wherein the substance targets receptors in and/or on the cell which lead to uptake into the lysosome. Such substances used to diminish and/or eliminate atherosclerotic plaques are generally comprised of lipid hydrolyzing proteins and/or polypeptides.
    Type: Application
    Filed: January 6, 2010
    Publication date: September 23, 2010
    Inventors: Gregory A. Grabowski, Hong Du
  • Publication number: 20090297496
    Abstract: The present invention comprises methods and compositions for the treatment or alleviation of NAFLD (non-alcoholic fatty liver disease) and those conditions associated with NAFLD, including fatty liver disease, nonalcoholic steatohepatitis (NASH) and cirrhosis through the use of pharmaceutical formulations of lysosomal acid lipase or related proteins and/or polypeptides. This invention is also directed to a combination therapy treatment for treating The Metabolic Syndrome.
    Type: Application
    Filed: August 31, 2006
    Publication date: December 3, 2009
    Applicant: Childrens Hospital Medical Center
    Inventor: Gregory A. Grabowski
  • Publication number: 20070264249
    Abstract: The present invention comprises a method to diminish and/or eliminate atherosclerotic plaques, in mammals, through direct and indirect treatment of these plaques, in situ, using suitable substances which are capable of lipid removal, primarily through hydrolysis, either by a catalytic or stoichiometric process, wherein the substance targets receptors in and/or on the cell which lead to uptake into the lysosome. Such substances used to diminish and/or eliminate atherosclerotic plaques are generally comprised of lipid hydrolyzing proteins and/or polypeptides.
    Type: Application
    Filed: January 12, 2007
    Publication date: November 15, 2007
    Inventors: Gregory Grabowski, Hong Du
  • Patent number: RE49529
    Abstract: The present invention provides a method of treating NPP1 deficiency or NPP1-associated disease such as idiopathic infantile arterial calcification (IIAC), pseudoxanthoma elasticum, vascular calcification in chronic kidney disease (VCCKD), insulin resistance, hypophosphatemic rickets, myocardial ischemia, joint calcification, angioid streaks, and ossification of the posterior longitudinal ligament of the spine. The present invention provides a method for treating tissue calcification by administering soluble NPP1 to produce a transient increase in serum pyrophosphate levels.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: May 16, 2023
    Assignee: Inozyme Pharma, Inc.
    Inventors: Anthony Quinn, Nelson Hsia, Tayeba Khan, Kim Lynette Askew, Gregory Grabowski, Zhiliang Cheng, W. Charles O'Neill