Patents by Inventor Joseph David Santangelo
Joseph David Santangelo 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).
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Publication number: 20240216498Abstract: The present invention provides methods for large-scale flaviviral vaccine production and manufacture. The methods provided herein are specifically contemplated for large-scale production and manufacture of live, attenuated flaviviral vaccines such as live, attenuated, dengue virus vaccines. Further, the methods provided herein pertain to formulation of live, attenuated, monovalent, divalent, trivalent, or tetravalent viral vaccine products.Type: ApplicationFiled: November 29, 2023Publication date: July 4, 2024Applicant: Takeda Vaccines, Inc.Inventors: Joseph David Santangelo, Jill A. Livengood, Yock Ann Lee, Weiwen Luo
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Publication number: 20230183655Abstract: The present invention relates to a method for removing host cell DNA from a sample comprising infectious viral particles and host cell DNA by anion exchange chromatography in the presence of at least one of a non-ionic surfactant, a sugar and a protein and to a method for purifying recombinant infectious viral particles from a host cell culture employing such an anion exchange chromatography step.Type: ApplicationFiled: February 26, 2021Publication date: June 15, 2023Applicant: Takeda Vaccines, Inc.Inventors: Yock Ann LEE, Jia Vern LOH, Joseph David SANTANGELO
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Patent number: 10806782Abstract: The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.Type: GrantFiled: November 6, 2015Date of Patent: October 20, 2020Assignee: Takeda Vaccines, Inc.Inventors: Subash Chandra Das, Joseph David Santangelo, Dan Thomas Stinchcomb, Jorge E. Osorio
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Patent number: 10233429Abstract: The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.Type: GrantFiled: October 27, 2017Date of Patent: March 19, 2019Assignee: Takeda Vaccines, Inc.Inventors: Subash Chandra Das, Joseph David Santangelo, Dan Thomas Stinchcomb, Jorge E. Osorio
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Publication number: 20180187165Abstract: The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.Type: ApplicationFiled: October 27, 2017Publication date: July 5, 2018Applicant: Takeda Vaccines, Inc.Inventors: Subash Chandra DAS, Joseph David SANTANGELO, Dan Thomas STINCHCOMB, Jorge E. OSORIO
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Publication number: 20180125965Abstract: The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof. Thus, there is a need to develop vaccines and immunogenic compositions for treating and/or preventing hand, food, and mouth disease, particularly in children. In order to meet this need, the present disclosure provides vaccines and immunogenic compositions for treating and/or preventing hand, foot, and mouth disease that include antigens from at least one virus that causes hand, foot, and mouth disease in humans, such as EV71, CA6, and CA16.Type: ApplicationFiled: November 6, 2015Publication date: May 10, 2018Applicant: Takeda Vaccines, Inc.Inventors: Subash Chandra DAS, Joseph David SANTANGELO, Dan Thomas STINCHCOMB, Jorge E. OSORIO
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Patent number: 9834757Abstract: The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.Type: GrantFiled: November 6, 2015Date of Patent: December 5, 2017Assignee: Takeda Vaccines, Inc.Inventors: Subash Chandra Das, Joseph David Santangelo, Dan Thomas Stinchcomb, Jorge E. Osorio
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Publication number: 20160129104Abstract: The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.Type: ApplicationFiled: November 6, 2015Publication date: May 12, 2016Inventors: Subash Chandra DAS, Joseph David SANTANGELO, Dan Thomas STINCHCOMB, Jorge E. OSORIO
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Patent number: 7887816Abstract: The present invention pertains to a Salmonella microorganism having an attenuating mutation which disrupts the expression of a gene located within the Spi2 pathogenicity island, and an auxotrophic mutation. The microorganism therefore has a double mutation which helps prevent reactivity of the microorganism while maintaining the effectiveness of the microorganism to elicit an immune response. The present invention also pertains to vaccine compositions and methods for treating and preventing a Salmonella infection in a patient.Type: GrantFiled: February 1, 2007Date of Patent: February 15, 2011Assignee: Emergent Product Development UK LimitedInventors: Robert Graham Feldman, Gordon Dougan, Joseph David Santangelo, David William Holden, Jacqueline Elizabeth Shea, Zoe Hindle
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Publication number: 20090274717Abstract: According to the present invention, a series of genes are identified in Group B Streptococcus, the products of which may be associated with the outer surface of the organism. The genes, or functional fragments thereof, may be useful in the preparation of therapeutics, e.g. vaccines to immunize a patient against microbial infection.Type: ApplicationFiled: August 17, 2007Publication date: November 5, 2009Applicant: Emergent Product Development UK LimitedInventors: Martin John Glenton Hughes, Joseph David Santangelo, Jonathan Douglas Lane, Robert Feldman, Joanne Christine Moore, Richard James Dobson, Paul Everest, Gordon Dougan, Rebecca Kerry Wilson
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Patent number: 7592011Abstract: A protein from Group B Streptococcus is shown to be an outer surface protein and is a useful target for antimicrobial therapy.Type: GrantFiled: September 17, 2004Date of Patent: September 22, 2009Assignee: Emergent Product Development UK LimitedInventors: Martin John Glenton Hughes, Joseph David Santangelo, Jonathan Douglas Lane, Robert Feldman, Joanne Christine Moore, Richard James Dobson, Paul Everest, Gordon Dougan, Rebecca Kerry Wilson
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Publication number: 20080274139Abstract: The present invention pertains to a Salmonella microorganism having an attenuating mutation which disrupts the expression of a gene located within the Spi2 pathogenicity island, and an auxotrophic mutation. The microorganism therefore has a double mutation which helps prevent reactivity of the microorganism while maintaining the effectiveness of the microorganism to elicit an immune response. The present invention also pertains to vaccine compositions and methods for treating and preventing a Salmonella infection in a patient.Type: ApplicationFiled: February 1, 2007Publication date: November 6, 2008Inventors: Robert Graham Feldman, Gordon Dougan, Joseph David Santangelo, David William Holden, Jacqueline Elizabeth Shea, Zoe Hindle
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Publication number: 20080226641Abstract: According to the present invention, a series of genes are identified in Group B Streptococcus, the products of which may be located on the outer surface of the organism. The genes, or functional fragments thereof, may be useful in the preparation of therapeutics, e.g. vaccines for the immunization of a patient against microbial infection.Type: ApplicationFiled: August 17, 2007Publication date: September 18, 2008Applicant: Emergent Product Development UK LimitedInventors: Martin John Glenton Hughes, Joseph David Santangelo, Jonathan Douglas Lane, Robert Feldman, Joanne Christine Moore, Richard James Dobson, Paul Everest, Caroline Joanne Henwood, Gordon Dougan, Rebecca Kerry Wilson
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Patent number: 7419672Abstract: According to the present invention, a series of genes are identified in Group B Streptococcus, the products of which may be associated with the outer surface of the organism. The genes, or functional fragments thereof, may be useful in the preparation of therapeutics, e.g. vaccines to immunize a patient against microbial infection.Type: GrantFiled: March 12, 2004Date of Patent: September 2, 2008Assignee: Emergent Product Development UK LimitedInventors: Martin John Glenton Hughes, Joseph David Santangelo, Jonathan Douglas Lane, Robert Feldman, Joanne Christine Moore, Richard James Dobson, Paul Everest, Gordon Dougan, Rebecca Kerry Wilson
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Publication number: 20080181908Abstract: According to the present invention, a series of genes are identified in Group B Streptococcus, the products of which may be associated with the outer surface of the organism. The genes, or functional fragments thereof, may be useful in the preparation of therapeutics, e.g. vaccines to immunize a patient against microbial infection.Type: ApplicationFiled: March 12, 2004Publication date: July 31, 2008Inventors: Martin John Glenton Hughes, Joseph David Santangelo, Jonathan Douglas Lane, Robert Feldman, Joanne Christine Moore, Richard James Dobson, Paul Everest, Gordon Dougan, Rebecca Kerry Wilson
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Patent number: 7217415Abstract: According to the present invention, a series of genes are identified in Group B Streptococcus, the products of which may be located on the outer surface of the organism. The genes, or functional fragments thereof, may be useful in the preparation of therapeutics, e.g. vaccines for the immunization of a patient against microbial infection.Type: GrantFiled: December 22, 1999Date of Patent: May 15, 2007Assignee: Emergent Product Development UK LimitedInventors: Martin John Glenton Hughes, Joseph David Santangelo, Jonathan Douglas Lane, Robert Feldman, Joanne Christine Moore, Richard James Dobson, Paul Everest, Caroline Joanne Henwood, Gordon Dougan, Rebecca Kerry Wilson
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Patent number: 7211264Abstract: The present invention pertains to a Salmonella microorganism having an attenuating mutation which disrupts the expression of a gene located within the Spi2 pathogenicity island, and an auxotrophic mutation. The microorganism therefore has a double mutation which helps prevent reactivity of the microorganism while maintaining the effectiveness of the microorganism to elicit an immune response. The present invention also pertains to vaccine compositions and methods for treating and preventing a Salmonella infection in a patient.Type: GrantFiled: April 8, 2004Date of Patent: May 1, 2007Assignee: Emergent Product Development UK LimitedInventors: Robert Graham Feldman, Gordon Dougan, Joseph David Santangelo, David William Holden, Jacqueline Elizabeth Shea, Zoe Hindle
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Patent number: 6890539Abstract: A protein from Group B Streptococcus is shown to be an outer surface protein and is a useful target for antimicrobial therapy.Type: GrantFiled: March 11, 2002Date of Patent: May 10, 2005Assignee: Microscience, Ltd.Inventors: Martin John Glenton Hughes, Joseph David Santangelo, Jonathan Douglas Lane, Robert Feldman, Joanne Christine Moore, Richard James Dobson, Paul Everest, Gordon Dougan, Rebecca Kerry Wilson
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Patent number: 6812021Abstract: According to the present invention, a series of genes are identified in Group B Streptococcus, the products of which may be associated with the outer surface of the organism. The genes, or functional fragments thereof, may be useful in the preparation of therapeutics, e.g. vacaccines to immunize a patient against microbial infection.Type: GrantFiled: September 10, 2001Date of Patent: November 2, 2004Assignee: Microscience LimitedInventors: Martin John Glenton Hughes, Joseph David Santangelo, Jonathan Douglas Lane, Robert Feldman, Joanne Christine Moore, Richard James Dobson, Paul Everest, Gordon Dougan, Rebecca Kerry Wilson
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Publication number: 20040191866Abstract: The present invention pertains to a Salmonella microorganism having an attenuating mutation which disrupts the expression of a gene located within the Spi2 pathogenicity island, and an auxotrophic mutation. The microorganism therefore has a double mutation which helps prevent reactivity of the microorganism while maintaining the effectiveness of the microorganism to elicit an immune response. The present invention also pertains to vaccine compositions and methods for treating and preventing a Salmonella infection in a patient.Type: ApplicationFiled: April 8, 2004Publication date: September 30, 2004Inventors: Robert Graham Feldman, Gordon Dougan, Joseph David Santangelo, David William Holden, Jacqueline Elizabeth Shea, Zoe Hindle