Patents by Inventor Michael J. Betenbaugh

Michael J. Betenbaugh 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).

  • Human glycosylation enzymes
    Publication number: 20020137175
    Abstract: The present invention relates to novel human glycosylation enzyme polypeptides and isolated nucleic acids containing the coding regions of the genes encoding such polypeptides. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human glycosylation enzyme polypeptides. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating disorders related to these novel human glycosylation enzyme polypeptides.
    Type: Application
    Filed: October 29, 2001
    Publication date: September 26, 2002
    Applicant: Human Genome Sciences, Inc.
    Inventors: Timothy A. Coleman, Michael J. Betenbaugh
  • Cytidine monophosphate-sialic acid transporter, and hexosaminidase polynucleotides and polypeptides, and uses based thereon.
    Publication number: 20020065404
    Abstract: The present invention relates to novel Drosophila genes and proteins called cytidine monophosphate-sialic acid transporter (CMP-SAT), hexosaminidase-1 (Hex-1), and hexosaminidase-2 (Hex-2), and isolated polynucleotides encoding these polypeptides. Also provided are vectors, host cells, antibodies, and recombinant methods for producing CMP-SAT, Hex-1, and Hex-2 polypeptides as well as sense and anti-sense polynucleotides of Hex-1 and Hex-2. The invention further relates to production of complex glycoproteins in insect cell expression systems.
    Type: Application
    Filed: January 2, 2001
    Publication date: May 30, 2002
    Inventors: Michael J. Betenbaugh, Karen Palter
  • Human glycosylation enzymes
    Patent number: 6333182
    Abstract: The present invention relates to novel human glycosylation enzyme polypeptides and isolated nucleic acids containing the coding regions of the genes encoding such polypeptides. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human glycosylation enzyme polypeptides. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating disorders related to these novel human glycosylation enzyme polypeptides.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: December 25, 2001
    Assignees: Human Genome Sciences, Inc., Johns Hopkins University
    Inventors: Timothy A. Coleman, Michael J. Betenbaugh