Patents Assigned to Genzyme Corporation
  • Patent number: 8759501
    Abstract: The invention provides methods for the synthesis of oligosaccharides comprising an aminooxy group. The invention further provides oligosaccharides comprising an aminooxy group, methods for coupling oligosaccharides comprising an aminooxy group to glycoproteins, and oligosaccharide-protein conjugates. Also provided are methods of treating a lysosomal storage disorder in a mammal by administration of an oligosaccharide-protein conjugate.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: June 24, 2014
    Assignee: Genzyme Corporation
    Inventors: Yunxiang Zhu, Seng H. Cheng, Canwen Jiang, Luis Z. Avila
  • Patent number: 8735364
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of apolipoprotein B. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding apolipoprotein B. Methods of using these compounds for modulation of apolipoprotein B expression and for treatment of diseases associated with expression of apolipoprotein B are provided.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: May 27, 2014
    Assignee: Genzyme Corporation
    Inventors: Rosanne M. Crooke, Mark J. Graham
  • Patent number: 8729075
    Abstract: A method of treating a glomerular disease selected from the group consisting of mesangial proliferative glomerulonephritis, collapsing glomerulopathy, proliferative lupus nephritis, crescentic glomerulonephritis and membranous nephropathy in a subject comprises administering to the subject an effective amount of a glucosylceramide synthase inhibitor.
    Type: Grant
    Filed: February 7, 2013
    Date of Patent: May 20, 2014
    Assignee: Genzyme Corporation
    Inventors: Oxana Ibraghimov-Beskrovnaya, Thomas Natoli
  • Publication number: 20140135337
    Abstract: The invention provides methods for reducing undesired immune responses, such as anti-drug antibody (ADA) responses and other T- and/or B-cell-mediated immune responses, in patients by using treatment with methotrexate.
    Type: Application
    Filed: May 3, 2012
    Publication date: May 15, 2014
    Applicant: GENZYME CORPORATION
    Inventors: Alexandra Joseph, Susan Richards, Melanie Ruzek, Richard Garman
  • Patent number: 8716327
    Abstract: The disclosure provides methods for treating fatty liver disease and associated conditions by inhibiting the synthesis of glucosphingolipids, as exemplified by the use of glucosylceramide synthase substrate analogs.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: May 6, 2014
    Assignee: Genzyme Corporation
    Inventors: Hongmei Zhao, Nelson S. Yew, Seng H. Cheng, Canwen Jiang, Cynthia Marie Arbeeny
  • Patent number: 8709408
    Abstract: The invention relates to dose escalation enzyme replacement therapy using acid sphingomyelinase (ASM) for the treatment of human subjects having acid sphingomyelinase deficiency (ASMD), and, in particular, patients with non-neurological manifestations of Niemann-Pick Disease (NPD), and in certain embodiments, NPD type B.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: April 29, 2014
    Assignees: Icahn School of Medicine at Mount Sinai, Genzyme Corporation
    Inventors: Edward H. Schuchman, Robert J. Desnick, Gerald F. Cox, Laura P. Andrews, James M. Murray
  • Patent number: 8709711
    Abstract: This invention provides methods of measuring the viability of cultured cells by detecting one or more cell death-stable proteins or enzyme activities. Methods provided by the invention correlate viability to relative levels of enzyme activity in cell-containing and non-cell-containing fractions of a cell culture.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: April 29, 2014
    Assignee: Genzyme Corporation
    Inventor: Yongzhong Wang
  • Patent number: 8703811
    Abstract: Inhibitors of dihydroorotate dehydrogenase (DHODH) for the Plasmodium enzyme have been identified and characterized. The inhibitors have high specificity, submicromolar efficacy against cultured parasite strains, exhibit drug-like properties, and are not overtly cytotoxic.
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: April 22, 2014
    Assignees: Genzyme Corporation, Massachusetts Institute of Technology, President and Fellows of Harvard College
    Inventors: Cecilia Bastos, Michael L. Booker, Cassandra A. Celatka, Jon C. Clardy, Joseph Cortese, Vishal P. Patel, Renato Skerlj, Roger C. Wiegand, Dyann F. Wirth
  • Patent number: 8680073
    Abstract: A pharmaceutical composition comprising in admixture a hyaluronic acid related component (HARC) and a pharmaceutically effective amount of triamcinolone hexacetonide (TAH). The composition is stable in an accelerated shelf life test in which the composition is heated to 80° C. for 24 hours.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: March 25, 2014
    Assignee: Genzyme Corporation
    Inventors: Grace Chang, Elizabeth Voschin, Li-Ping Yu, Eugene Skrabut
  • Publication number: 20140056911
    Abstract: To gain a better understanding of breast tumor angiogenesis, breast endothelial cells (ECs) were isolated and evaluated for gene expression patterns. When transcripts from breast ECs derived from normal and malignant breast tissues were compared, genes that were specifically elevated in tumor-associated breast endothelium were revealed. These results confirm that neoplastic and normal endothelium in human breast are distinct at the molecular level, and have significant implications for the development of anti-angiogenic therapies in the future.
    Type: Application
    Filed: October 29, 2013
    Publication date: February 27, 2014
    Applicants: Genzyme Corporation, The Johns Hopkins University
    Inventors: Saraswati SUKUMAR, Stephen L. MADDEN
  • Patent number: 8658148
    Abstract: Dendrimers comprising N-acyl urea terminal moieties are described herein. The dendrimers can be used, for example, in the treatment of arthritis.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: February 25, 2014
    Assignee: Genzyme Corporation
    Inventors: Luis Z. Avila, Robert J. Miller, Lauren Elizabeth Young, Rajesh Vasant Kamath
  • Patent number: 8658162
    Abstract: The invention relates to dose escalation enzyme replacement therapy using acid sphingomyelinase (ASM) for the treatment of human subjects having acid sphingomyelinase deficiency (ASMD), and, in particular, patients with non-neurological manifestations of Niemann-Pick Disease (NPD), and in certain embodiments, NPD type B.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: February 25, 2014
    Assignees: Icahn School of Medicine at Mount Sinai, Genzyme Corporation
    Inventors: Edward H. Schuchman, Robert J. Desnick, Gerald F. Cox, Laura P. Andrews, James M. Murray
  • Publication number: 20140044671
    Abstract: Disclosed is a polymer or physiologically acceptable salt thereof. The polymer comprises a polymerized multifunctional amine monomer. The amine monomer comprises at least two amine groups and at least two acyclic nitrogen atoms that are connected through a —CH2CH2— group, provided that the amine monomer is not ethylenediamine or diethylenetriamine. The disclosed polymers can be used to bind anions in subject in need of such treatment.
    Type: Application
    Filed: October 17, 2013
    Publication date: February 13, 2014
    Applicant: Genzyme Corporation
    Inventors: Chad C. Huval, Pradeep Dhal, S. Randall Holmes-Farley
  • Patent number: 8642034
    Abstract: The disclosure relates to methods of treating an infant at risk of developing bronchopulmonary dysplasia, including premature infants, by administering a TGF-? antagonist during the perinatal period, including the prenatal period and/or the postnatal period. For administration during the prenatal period, the TGF-? antagonist can be administered either directly to the infant in utero, or indirectly by administration to the mother.
    Type: Grant
    Filed: October 3, 2007
    Date of Patent: February 4, 2014
    Assignee: Genzyme Corporation
    Inventors: James B. Streisand, Jesse D. Roberts, Jr.
  • Patent number: 8633168
    Abstract: Novel mechanism-based inhibitors of S-adenosyl-L-methionine decarboxylase are provided. These compounds of formula (1) inhibit the life cycle of trypanosomes, and are useful to treat subjects infected with African trypanosomes. The invention includes pharmaceutical compositions and methods of using the compounds of formula (1).
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: January 21, 2014
    Assignee: Genzyme Corporation
    Inventors: Yibin Xiang, Bradford Hirth, Cassandra Celatka
  • Patent number: 8617554
    Abstract: The present invention relates to humanized immunoglobulins, mouse monoclonal antibodies and chimeric antibodies that have binding specificity for human CD52. The present invention further relates to a humanized immunoglobulin light chain and a humanized immunoglobulin heavy chain. The invention also relates to isolated nucleic acids, recombinant vectors and host cells that comprise a sequence which encodes a humanized immunoglobulin or immunoglobulin light chain or heavy chain, and to a method of preparing a humanized immunoglobulin. The humanized immunoglobulins can be used in therapeutic applications to treat, for example, autoimmune disease, cancer, non-Hodgkin's lymphoma, multiple sclerosis and chronic lymphocytic leukemia.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: December 31, 2013
    Assignee: Genzyme Corporation
    Inventors: Bruce L Roberts, Srinivas Shankara, William Harold Brondyk, William M Siders
  • Publication number: 20130344092
    Abstract: Novel uses for anti-thymocyte globulin (ATG, e.g., Thymoglobulin®) and related compositions are described. In one aspect, ATG and, optionally, TGF-? are used for in vitro generation of regulatory T cells, which are useful for cell therapy of immune-mediated conditions. In another aspect, ATG is directly administered to a subject at a low dose (e.g., less than 1 mg/kg per day) to treat an immune-mediated condition. The immune-mediated conditions include, for example, transplant rejection, graft-versus-host disease, and autoimmune diseases.
    Type: Application
    Filed: August 28, 2013
    Publication date: December 26, 2013
    Applicants: The Brigham and Women's Hospital, Inc., Genzyme Corporation
    Inventors: Nader Najafian, Mohamed H. Sayegh, Melanie Ruzek, Srinivas Shankara, John Williams, Johanne Kaplan, John M. McPherson
  • Patent number: 8612249
    Abstract: Systems, methods, and articles of manufacture are provided for managing regulatory data pertaining to a healthcare product. For example, the system may include a network interface for receiving, from a client terminal, a request for regulatory data related to regulatory activity about a product as it pertains to a regulatory authority. The system also includes interconnected information stores for storing regulatory data associated with the product, where the information stores may include: contact records associated with respective contacts with the regulatory authority; commitment records associated with respective commitments made to the regulatory authority; and product information records associated with respective documents associated with the product. The system also includes a processing module for identifying, in response to the received request, each contact record, commitment record, product information record, and central files record associated with the product related to the received request.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: December 17, 2013
    Assignee: Genzyme Corporation
    Inventors: Alison Lawton, Rachel Carle, Monica Mehta, Mary Durham, Richard J. Granfield, James Earl Kiely, David J. Puig
  • Publication number: 20130330352
    Abstract: Disclosed herein is a method of treating a patient suffering a myocardial infarction, particularly an acute myocardial infarction, or of reducing an adverse consequence of a myocardial infarction in a patient comprising administering an antagonist of TGF-? to the patient during the acute stage of the myocardial infarction.
    Type: Application
    Filed: September 1, 2011
    Publication date: December 12, 2013
    Applicant: Genzyme Corporation
    Inventors: Geoffrey Y Akita, Richard Gregory, Scott Lonning, Amelia Kudel
  • Patent number: RE44760
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of apolipoprotein B. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding apolipoprotein B. Methods of using these compounds for modulation of apolipoprotein B expression and for treatment of diseases associated with expression of apolipoprotein B are provided.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: February 11, 2014
    Assignee: Genzyme Corporation
    Inventors: Rosanne M. Crooke, Mark J. Graham, Susan M. Freier