Patents by Inventor Kent R. Van Kampen

Kent R. Van Kampen 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: 20240141000
    Abstract: Disclosed herein are fusion proteins comprising a truncated thrombostasin protein having at least 85% sequence homology to a thrombostasin protein, wherein the thrombostasin protein has a carboxy terminal deletion; and a fusion partner protein that is a non-thrombostasin protein. Further disclosed are vaccine compositions thrombostasin proteins having a comprising a carboxy terminal deletion, and methods for inhibiting a response to a thrombostasin protein in a host in need thereof, comprising the disclosed fusion proteins or vaccine compositions. Further disclosed are methods for the preparation of a fusion protein composition.
    Type: Application
    Filed: September 6, 2023
    Publication date: May 2, 2024
    Inventors: Kent R. Van Kampen, Serge Martinod
  • Patent number: 11780894
    Abstract: Disclosed herein are fusion proteins comprising a truncated thrombostasin protein having at least 85% sequence homology to a thrombostasin protein, wherein the thrombostasin protein has a carboxy terminal deletion; and a fusion partner protein that is a non-thrombostasin protein. Further disclosed are vaccine compositions thrombostasin proteins having a comprising a carboxy terminal deletion, and methods for inhibiting a response to a thrombostasin protein in a host in need thereof, comprising the disclosed fusion proteins or vaccine compositions. Further disclosed are methods for the preparation of a fusion protein composition.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 10, 2023
    Assignee: TNG Pharmaceuticals, Inc.
    Inventors: Kent R. Van Kampen, Serge Martinod
  • Publication number: 20220331259
    Abstract: Therapeutic or prophylactic compositions providing an active agent, such as an antigen or a vector that contains and expresses an antigen, encapsulated in or incorporated into a biodegradable polymeric particle are provided. The compositions can also provide an active agent that is not encapsulated in or incorporated into the biodegradable polymeric particle in order to provide an initial or prime delivery of the active agent. Particles or composites providing an active agent encapsulated by a first and second polymer are also provided, wherein polymers are distributed in a gradient from a core of the composite to a surface of the composite, and configured to provide a delayed release of the active agent by a period of 7 days to 6 months. Methods of producing composites are also provided.
    Type: Application
    Filed: June 22, 2022
    Publication date: October 20, 2022
    Inventors: Allan E. David, Henry J. Baker, Aime K. Johnson, M. Scot Roberts, Kent R. Van Kampen, Prachi Sangle
  • Patent number: 11395802
    Abstract: Therapeutic or prophylactic compositions providing an active agent, such as an antigen or a vector that contains and expresses an antigen, encapsulated in or incorporated into a biodegradable polymeric particle are provided. The compositions can also provide an active agent that is not encapsulated in or incorporated into the biodegradable polymeric particle in order to provide an initial or prime delivery of the active agent. Particles or composites providing an active agent encapsulated by a first and second polymer are also provided, wherein polymers are distributed in a gradient from a core of the composite to a surface of the composite, and configured to provide a delayed release of the active agent by a period of 7 days to 6 months. Methods of producing composites are also provided.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: July 26, 2022
    Assignees: Auburn University, Altimmune, Inc.
    Inventors: Allan E. David, Henry J. Baker, Aime K. Johnson, M. Scot Roberts, Kent R. Van Kampen, Prachi Sangle
  • Publication number: 20210079068
    Abstract: Disclosed are compositions, vectors, and methods for treating and preventing rabies lyssavirus infection in a subject in need thereof, including rabies lyssavirus encephalitis. The disclosed compositions relate to anti-rabies immunoglobulins and vectors for expressing anti-rabies immunoglobulins such as adeno-associated virus (AAV) vectors that express anti-rabies immunoglobulins in a subject in need thereof. In some embodiments, the disclosed methods relate to treating and/or preventing an infection by rabies lyssavirus in a subject in need thereof, the methods comprising administering to the subject a dose of an adeno-associated virus (AAV) vector that expresses an immunoglobulin that binds and neutralizes rabies lyssavirus in the subject.
    Type: Application
    Filed: September 17, 2020
    Publication date: March 18, 2021
    Applicants: Auburn University, University of Massachusetts Medical School
    Inventors: Henry J. Baker, Douglas R. Martin, Miguel Sena-Esteves, Kent R. Van Kampen
  • Publication number: 20210070818
    Abstract: Disclosed herein are fusion proteins comprising a truncated thrombostasin protein having at least 85% sequence homology to a thrombostasin protein, wherein the thrombostasin protein has a carboxy terminal deletion; and a fusion partner protein that is a non-thrombostasin protein. Further disclosed are vaccine compositions thrombostasin proteins having a comprising a carboxy terminal deletion, and methods for inhibiting a response to a thrombostasin protein in a host in need thereof, comprising the disclosed fusion proteins or vaccine compositions. Further disclosed are methods for the preparation of a fusion protein composition.
    Type: Application
    Filed: December 13, 2018
    Publication date: March 11, 2021
    Inventors: Kent R. Van Kampen, Serge Martinod
  • Patent number: 10744195
    Abstract: The present invention relates generally to the fields of immunology and vaccine technology. More specifically, the invention relates to recombinant human adenovirus vectors for delivery of avian immunogens and antigens, such as avian influenza into avians. The invention also provides methods of introducing and expressing an avian immunogen in avian subjects, including avian embryos, as well as methods of eliciting an immunogenic response in avian subjects to avian immunogens.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: August 18, 2020
    Assignees: Altimmune Inc., Auburn University
    Inventors: De-Chu C. Tang, Kent R. Van Kampen, Haroldo Toro
  • Patent number: 10278995
    Abstract: Methods and compositions for treating and preventing osteoporosis are disclosed. Osteoporosis is prevented and treated by administering an effective amount of a composition to a patient. The composition may be prepared from New Zealand green-lipped mussel (Perna canaliculus) and may comprise one or more proteins, amino acids, minerals, sterol esters, sterols, polar lipids, triglycerides, fats, lipids, fatty acids, and polyunsaturated fatty acids (PUFAs) derived from the mussel. The active ingredients in the composition include one or more of an octadecatetraenoic acid (SDA), an eicosatetraenoic acid (ETA), an eicosapentaenoic acid (EPA), and a docosahexaenoic acid (DHA).
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: May 7, 2019
    Assignee: SVK Laboratories, Inc.
    Inventors: Kent R. Van Kampen, Lowell R. Smalley
  • Publication number: 20180133306
    Abstract: The present invention relates generally to the fields of immunology and vaccine technology. More specifically, the invention relates to recombinant human adenovirus vectors for delivery of avian immunogens and antigens, such as avian influenza into avians. The invention also provides methods of introducing and expressing an avian immunogen in avian subjects, including avian embryos, as well as methods of eliciting an immunogenic response in avian subjects to avian immunogens.
    Type: Application
    Filed: November 28, 2017
    Publication date: May 17, 2018
    Inventors: De-Chu C. Tang, Kent R. Van Kampen, Haroldo Toro
  • Publication number: 20180078507
    Abstract: Therapeutic or prophylactic compositions providing an active agent, such as an antigen or a vector that contains and expresses an antigen, encapsulated in or incorporated into a biodegradable polymeric particle are provided. The compositions can also provide an active agent that is not encapsulated in or incorporated into the biodegradable polymeric particle in order to provide an initial or prime delivery of the active agent. Particles or composites providing an active agent encapsulated by a first and second polymer are also provided, wherein polymers are distributed in a gradient from a core of the composite to a surface of the composite, and configured to provide a delayed release of the active agent by a period of 7 days to 6 months. Methods of producing composites are also provided.
    Type: Application
    Filed: September 15, 2017
    Publication date: March 22, 2018
    Inventors: Allan E. David, Henry J. Baker, Aime K. Johnson, M. Scot Roberts, Kent R. Van Kampen, Prachi Sangle
  • Patent number: 9855328
    Abstract: The present invention relates generally to the fields of immunology and vaccine technology. More specifically, the invention relates to recombinant human adenovirus vectors for delivery of avian immunogens and antigens, such as avian influenza into avians. The invention also provides methods of introducing and expressing an avian immunogen in avian subjects, including avian embryos, as well as methods of eliciting an immunogenic response in avian subjects to avian immunogens.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: January 2, 2018
    Assignees: AUBURN UNIVERSITY, ALTIMMUNE INC.
    Inventors: De-Chu C. Tang, Kent R. Van Kampen, Haroldo Toro
  • Publication number: 20140037679
    Abstract: The present invention relates generally to the fields of immunology and vaccine technology. More specifically, the invention relates to recombinant human adenovirus vectors for delivery of avian immunogens and antigens, such as avian influenza into avians. The invention also provides methods of introducing and expressing an avian immunogen in avian subjects, including avian embryos, as well as methods of eliciting an immunogenic response in avian subjects to avian immunogens.
    Type: Application
    Filed: September 6, 2013
    Publication date: February 6, 2014
    Inventors: De-Chu C. Tang, Kent R. Van Kampen, Harold Toro
  • Publication number: 20110268762
    Abstract: The present invention relates generally to the fields of immunology and vaccine technology. More specifically, the invention relates to mucosal administration via aerosol spray to avians of immunogenic and vaccine compositions, including those comprising recombinant human adenovirus vectors for delivery of genes encoding avian immunogens or antigens, such as genes encoding avian influenza virus. The invention also provides methods and apparatus for use in such administration.
    Type: Application
    Filed: March 25, 2011
    Publication date: November 3, 2011
    Inventors: Haroldo Toro, De-Chu C. Tang, Kent R. Van Kampen
  • Publication number: 20090175897
    Abstract: The present invention relates generally to the fields of gene therapy, immunology, and vaccine technology. More specifically, the invention relates to a novel system that can rapidly generate high titers of adenovirus vectors that are free of replication-competent adenovirus (RCA). Also provided are methods of generating these RCA-free adenoviral vectors, immunogenic or vaccine compositions comprising these RCA-free adenovirus vectors, methods of expressing a heterologous nucleic acid of interest in these adenovirus vectors and methods of eliciting immunogenic responses using these adenovirus vectors.
    Type: Application
    Filed: November 21, 2007
    Publication date: July 9, 2009
    Inventors: De-chu C. Tang, Jianfeng Zhang, Kent R. Van Kampen
  • Patent number: 6726913
    Abstract: Heat-killed, terminally sterilized saline suspensions of Propionibacterium acnes, Propionibacterium avidum, Propionibacterium lymphophilum, Propionibacterium granulosum, Cornynebacterium parvum, and Arachnia propionica are effective in treating viral infections of the respiratory tract in humans, and to induce the regression of dermal tumors and warts in humans. The potency of a saline suspension of heat-killed, terminally sterilized saline suspension of Propionibacterium acnes (P. acnes) was demonstrated through a laboratory animal challenge model. The P. acnes product is administered orally for the purpose of preventing or treating viral infections of the respiratory tract in man. The P. acnes preparation is intralesionally administered into dermal tumors, warts such as plantar warts, or other warts in people caused by the human papilloma virus, to cause regression of such dermal tumors and warts. The subcutaneous route of administration of the P.
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: April 27, 2004
    Assignee: The Van Kampen Group, Inc.
    Inventors: Kent R. Van Kampen, Bobby G. Edwards