Patents by Inventor Timothy Z. Vitalis

Timothy Z. Vitalis 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).

  • Publication number: 20140178350
    Abstract: Provided are substantially dephosphorylated forms of lysosomal storage disease (LSD) proteins, including dephosphorylated forms of iduronate-2-sulfatase (IDS, or I2D) and iduronidase (IDU), having increased ability to traverse or penetrate the blood brain barrier (BBB) relative to phosphorylated forms of the protein, and p97 conjugates thereof. Also provided are compositions comprising such dephosphorylated LSD proteins and p97 conjugates, and methods of use thereof, for instance, to treat any one or more lysosomal storage diseases, such as Hunter Syndrome (or MPS Type II).
    Type: Application
    Filed: July 31, 2013
    Publication date: June 26, 2014
    Applicant: biOasis Technologies, Inc.
    Inventors: Timothy Z. Vitalis, Reinhard Gabathuler
  • Publication number: 20130183368
    Abstract: The present invention provides p97-antibody conjugates and related compositions and methods, which may be used in any of a variety of therapeutic methods, including methods for the treatment of cancers such as Her2/neu-expressing and Her1/EGFR-expressing cancers.
    Type: Application
    Filed: July 5, 2012
    Publication date: July 18, 2013
    Applicant: BIOASIS TECHNOLOGIES, INC.
    Inventors: Robin Hutchison, Timothy Z. Vitalis, Reinhard Gabathuler
  • Publication number: 20110212131
    Abstract: A vaccine composition for combating Pox viridae viral infections in living organisms such as mammals (including humans) comprises TAP-1 and/or TAP-2 to augment the antigen processing capability of infected cells and hence their immunogenicity. The composition may be used alone or, preferably, as an immunogenicity-enhancing adjuvant with a pox antigen-based vaccine, especially in the treatment or prophylaxis of viral infections such as smallpox.
    Type: Application
    Filed: March 11, 2011
    Publication date: September 1, 2011
    Applicant: TAPIMMUNE, INC.
    Inventors: Wilfred Arthur Jefferies, Timothy Z. Vitalis, Quian-Jin Zhang, Judi Barbara Alimonti, Susan Shu-Ping Chen, Genc Basha, Kyung Bok Choi
  • Patent number: 7976850
    Abstract: A vaccine composition for combating Pox viridae viral infections in living organisms such as mammals (including humans) comprises TAP-1 and/or TAP-2 to augment the antigen processing capability of infected cells and hence their immunogenicity. The composition may be used alone or, preferably, as an immunogenicity-enhancing adjuvant with a pox antigen-based vaccine, especially in the treatment or prophylaxis of viral infections such as smallpox.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: July 12, 2011
    Assignee: Tapimmune, Inc.
    Inventors: Wilfred Arthur Jefferies, Timothy Z. Vitalis, Quian-Jin Zhang, Judi Barbara Alimonti, Susan Shu-Ping Chen, Genc Basha, Kyung Bok Choi
  • Publication number: 20100322963
    Abstract: A safe and efficacious method of inducing protective immunity in animals against TAP-1 deficient metastatic melanoma is disclosed. The method involves treating the animals with relatively small amounts of a recombinant non-replicating adenovirus encoding human TAP-1 to promote and maintain long term anti-tumor survival, and enhanced memory T-cell subpopulations, even when the treatment effects only a small fraction of metastatic tumor cells.
    Type: Application
    Filed: June 18, 2009
    Publication date: December 23, 2010
    Applicant: Tapimmune, Inc.
    Inventors: WILFRED A. JEFFERIES, YUANMEI LOU, ROBYN P. SEIPP, SUSAN SHU-PING, TIMOTHY Z. VITALIS, TERRY W. PEARSON
  • Publication number: 20100303894
    Abstract: A vaccine composition for combating Pox viridae viral infections in living organisms such as mammals (including humans) comprises TAP-1 and/or TAP-2 to augment the antigen processing capability of infected cells and hence their immunogenicity. The composition may be used alone or, preferably, as an immunogenicity-enhancing adjuvant with a pox antigen-based vaccine, especially in the treatment or prophylaxis of viral infections such as smallpox.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 2, 2010
    Applicant: University of British Columbia
    Inventors: Wilfred Arthur Jefferies, Timothy Z. Vitalis, Quian-Jin Zhang, Judi Barbara Alimonti, Susan Shu-Ping Chen, Genc Basha, Kyung Bok Choi
  • Publication number: 20040219514
    Abstract: This invention provides peptides that bind to CAML, and nucleic acids encoding such peptides. These peptides and nucleic acids are useful for targeting CAML and for modulating of CAML activity so as to affect immune or inflammatory response or to evade apoptosis. Also provided are vectors for expressing such peptides and implantable medical devices comprising the peptides or nucleic acids.
    Type: Application
    Filed: November 24, 2003
    Publication date: November 4, 2004
    Inventors: Alexandru R. Moise, Wilfred A Jeffries, Timothy Z Vitalis, Jason R Grant
  • Publication number: 20020119095
    Abstract: The present invention provides pharmaceutical compositions of chemotherapeutic agents that demonstrate therapeutic efficacy against brain tumours and other neoplasia localized in or around the brain. In certain aspects, the pharmaceutical compositions comprise a chemotherapeutic agent conjugated to p97; and a pharmaceutically acceptable carrier therefor. Preferred chemotherapeutic agents include, but are not limited to, adriamycin, cisplatin, and paclitaxel.
    Type: Application
    Filed: August 17, 2001
    Publication date: August 29, 2002
    Inventors: Reinhard Gabathuler, Gerrassimos Kolaitis, Robert Charles Brooks, Qingqi Chen, Delara M. Karkan, Gavin D. Arthur, Jean Paul St. Pierre, Wilfred Jeffries, Timothy Z. Vitalis