Patents by Inventor James R. Dasch

James R. Dasch 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: 8129339
    Abstract: The invention relates to compositions and methods for the sustained release of biologically active polypeptides. The sustained release compositions of this invention comprise a biocompatible polymer having dispersed therein a biologically active polypeptide, and a corticosteroid to modify the release profile and provide increased bioavailability.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: March 6, 2012
    Assignee: Alkermes Pharma Ireland Limited
    Inventors: Henry R. Costantino, Joyce M. Hotz, James R. Dasch, M. Gary I. Riley, Paul A. Burke, Susan A. Steitz-Abadi, Stephen E. Zale
  • Publication number: 20100280759
    Abstract: Methods and apparatus for consolidation and visualization of a dataset output from a mass spectrometer. The number of proteins identified in a mass spectrometry experiment may be systematically reduced by identifying and excluding proteins which may not be necessary to explain the observed peptides in a sample. Peptide counts from excluded proteins may be redistributed to non-excluded proteins to preserve total observed peptide counts. The consolidated dataset may be represented as a data structure having a plurality of cells arranged into rows and columns. Visual parameter values may be assigned to various cells in the data structure to emphasize particular features of the data. Data from multiple samples may be arranged in sets of columns in the data structure, and difference scores may be calculated to determine peptide expression differences between the multiples samples. The difference scores may be displayed using textual and/or graphical representations to facilitate data analysis.
    Type: Application
    Filed: May 27, 2009
    Publication date: November 4, 2010
    Applicant: Cell Biosciences
    Inventors: Oren Kagan, James R. Dasch, Aaron Sin
  • Publication number: 20090281034
    Abstract: The invention relates to compositions and methods for the sustained release of biologically active polypeptides. The sustained release compositions of this invention comprise a biocompatible polymer having dispersed therein a biologically active polypeptide, and a corticosteroid to modify the release profile and provide increased bioavailability.
    Type: Application
    Filed: November 6, 2008
    Publication date: November 12, 2009
    Inventors: Henry R. Costantino, Joyce M. Hotz, James R. Dasch, M. Gary I. Riley, Paul A. Burke, Susan A. Steitz-Abadi, Stephen E. Zale
  • Patent number: 7074432
    Abstract: The present invention relates to a method for the sustained release in vivo of a biologically active agent comprising administering to a subject in need of treatment an effective amount of a sustained release composition comprising a biocompatible polymer having the biologically active agent incorporated therein, and a bisphosphonate wherein the bisphosphonate compound is present in an amount sufficient to modify the release profile of the biologically active agent from the sustained release composition. Pharmaceutical compositions suitable for use in the method of the invention are also disclosed.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: July 11, 2006
    Assignee: Alkermes Controlled Therapeutics, Inc.
    Inventors: James R. Dasch, M. Gary I. Riley
  • Publication number: 20040147488
    Abstract: The present invention relates to a method for the sustained release in vivo of a biologically active agent comprising administering to a subject in need of treatment an effective amount of a sustained release composition comprising a biocompatible polymer having the biologically active agent incorporated therein, and a bisphosphonate wherein the bisphosphonate compound is present in an amount sufficient to modify the release profile of the biologically active agent from the sustained release composition. Pharmaceutical compositions suitable for use in the method of the invention are also disclosed.
    Type: Application
    Filed: January 16, 2004
    Publication date: July 29, 2004
    Applicant: Alkermes Controlled Therapeutics, Inc.
    Inventors: James R. Dasch, M. Gary I. Riley
  • Publication number: 20040121009
    Abstract: The present invention relates to a method for the sustained release in vivo of a biologically active labile agent comprising administering to a subject in need of treatment an effective amount of a sustained release composition comprising a biocompatible polymer having the biologically active labile agent incorporated therein, and a corticosteroid wherein the labile is released for a period of at least about two weeks. It is understood that the corticosteroid is present in an amount sufficient to modify the release profile of the biologically active labile agent from the sustained release composition. Pharmaceutical compositions suitable for use in the method of the invention are also disclosed.
    Type: Application
    Filed: October 8, 2003
    Publication date: June 24, 2004
    Applicant: Alkermes Controlled Therapeutics, Inc.
    Inventors: James R. Dasch, M. Gary I. Riley, Paul A. Burke, Susan A. Steitz-Abadi, Stephen E. Zale
  • Publication number: 20030236192
    Abstract: The present invention relates to a method for the sustained release in vivo of a biologically active agent comprising administering to a subject in need of treatment an effective amount of a sustained release composition comprising a biocompatible polymer having the biologically active agent incorporated therein, and a bisphosphonate wherein the bisphosphonate compound is present in an amount sufficient to modify the release profile of the biologically active agent from the sustained release composition. Pharmaceutical compositions suitable for use in the method of the invention are also disclosed.
    Type: Application
    Filed: March 25, 2003
    Publication date: December 25, 2003
    Applicant: Alkermes Controlled Therapeutics, Inc.
    Inventors: James R. Dasch, M. Gary I. Riley
  • Patent number: 6558702
    Abstract: The present invention relates to a method for the sustained release in vivo of a biologically active agent comprising administering to a subject in need of treatment an effective amount of a sustained release composition comprising a biocompatible polymer having the biologically active agent incorporated therein, and a bisphosphonate wherein the bisphosphonate compound is present in an amount sufficient to modify the release profile of the biologically active agent from the sustained release composition. Pharmaceutical compositions suitable for use in the method of the invention are also disclosed.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: May 6, 2003
    Assignee: Alkermes Controlled Therapeutics, Inc.
    Inventors: James R. Dasch, M. Gary I. Riley
  • Publication number: 20030004100
    Abstract: The present invention relates to a method for the sustained release in vivo of a biologically active agent comprising administering to a subject in need of treatment an effective amount of a sustained release composition comprising a biocompatible polymer having the biologically active agent incorporated therein, and a bisphosphonate wherein the bisphosphonate compound is present in an amount sufficient to modify the release profile of the biologically active agent from the sustained release composition. Pharmaceutical compositions suitable for use in the method of the invention are also disclosed.
    Type: Application
    Filed: April 13, 2001
    Publication date: January 2, 2003
    Applicant: Alkermes Controlled Therapeutics, Inc.
    Inventors: James R. Dasch, M. Gary I. Riley
  • Publication number: 20020176858
    Abstract: Monoclonal antibodies to transforming growth factor beta (TGF-B) are prepared from hybrid cell lines by immunizing with TGF-B2. The antibodies may be of any isotype and may be of any mammalian origin such as murine or human origin. Therapeutic applications utilizing the TGF-B monoclonal antibody are also disclosed.
    Type: Application
    Filed: June 17, 2002
    Publication date: November 28, 2002
    Inventors: James R. Dasch, Doran R. Pace, Wendy O. Waegell
  • Patent number: 6419928
    Abstract: Monoclonal antibodies to transforming growth factor beta (TGF-B) are prepared from hybrid cell lines by immunizing with TGF-B2. The antibodies may be of any isotype and may be of any mammalian origin such as murine or human origin. Therapeutic applications utilizing the TGF-B monoclonal antibody are also disclosed.
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: July 16, 2002
    Assignee: Genzyme Corporation
    Inventors: James R. Dasch, Doran R. Pace, III, Wendy O. Waegell
  • Patent number: 6090383
    Abstract: Monoclonal antibodies to transforming growth factor beta (TGF-B) are prepared from hybrid cell lines by immunizing with TGF-B2. The antibodies may be of any isotype and may be of any mammalian origin such as murine or human origin. Therapeutic applications utilizing the TGF-B monoclonal antibody are also disclosed.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: July 18, 2000
    Inventors: James R. Dasch, Doran R. Pace, III, Wendy O. Waegell
  • Patent number: 5783185
    Abstract: Monoclonal antibodies to transforming growth factor beta (TGF-B) are prepared from hybrid cell lines by immunizing with TGF-B2. The antibodies may be of any isotype and may be of any mammalian origin such as murine or human origin. Therapeutic applications for treating or reducing the likelihood of developing acute or chronic fibrosis utilizing the TGF-B monoclonal antibody are also disclosed.
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: July 21, 1998
    Assignee: Celtrix Pharmaceuticals, Inc.
    Inventors: James R. Dasch, Doran R. Pace, III, Wendy O. Waegell
  • Patent number: 5772998
    Abstract: Monoclonal antibodies to transforming growth factor beta (TGF-B) are prepared from hybrid cell lines by immunizing with TGF-B2. The antibodies may be of any isotype and may be of any mammalian origin such as murine or human origin. Therapeutic applications utilizing the TGF-B monoclonal antibody are also disclosed.
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: June 30, 1998
    Assignee: Celtrix Pharmaceuticals, Inc.
    Inventors: James R. Dasch, Doran R. Pace, III, Wendy O. Waegell
  • Patent number: 5693607
    Abstract: A method of treating TGF-.beta. excess is disclosed. The treatment is parenteral, oral or topical administration of TGF-.beta. receptor fragment. Particularly effective is a soluble receptor fragment which resembles the extracellular portion of TGF-.beta. binding protein II.
    Type: Grant
    Filed: December 22, 1994
    Date of Patent: December 2, 1997
    Inventors: Patricia R. Segarini, James R. Dasch, David R. Olsen, Pedro A. Carrillo, Desmond Mascarenhas
  • Patent number: 5571714
    Abstract: Monoclonal antibodies have been produced which bind to Transforming Growth Factors .beta.1 (TGF-.beta.1) and .beta.2 (TGF-.beta.2). The monoclonal antibody produced by the hybridoma designated 1D11.16 deposited as A.T.C.C. Accession No. HB 9849 binds to both TGF-.beta.1 and TGF-.beta.2. The antibodies are produced by immunizing with TGF-.beta.2 and may be of any isotype. The antibodies may be of any mammalian origin such as murine or human origin. Diagnostic and therapeutic applications utilizing the monoclonal antibodies are also disclosed.
    Type: Grant
    Filed: September 6, 1991
    Date of Patent: November 5, 1996
    Assignee: Celtrix Pharmaceuticals, Inc.
    Inventors: James R. Dasch, Doran R. Pace, III, Wendy O. Waegell