Patents by Inventor Stephen Hoffman

Stephen Hoffman 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: 20240117026
    Abstract: Antibodies and antigen binding fragments that specifically bind to P. falciparum circumsporozoite protein and neutralize P. falciparum are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. The disclosed antibodies, antigen binding fragments, nucleic acids and vectors can be used, for example, to inhibit a P. falciparum infection.
    Type: Application
    Filed: August 2, 2023
    Publication date: April 11, 2024
    Applicants: The U.S.A., as Represented by the Secretary, Department of Health and Human Services, Sanaria Inc.
    Inventors: Robert Seder, Neville Kisalu, Azza Idris, Barbara Flynn, Stephen Hoffman
  • Patent number: 11783308
    Abstract: The invention relates to a system that implements an electronic exchange for bill pay transactions. The system comprises an electronic exchange network coupled to an electronic input, a memory component and a computer processor configured to perform the steps of: receiving electronic data files and payment files from a plurality of disparate bill payors; distributing data and funds to each participating lockbox provider file; creating an image of each transaction in the form of a non-negotiable check; creating image files for each lockbox provider participant from a plurality of lockbox provider participants, wherein each image file is indexed to each data file; consolidating image files, data files and payment files into an electronic package for each lockbox provider participant; and transmitting the electronic package to a respective lockbox provider participant.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: October 10, 2023
    Assignee: JPMORGAN CHASE BANK, N.A.
    Inventors: Stephen Hoffman, Sejdo Radoncic, Tiffany Ashley Wan, Amy M. Leslie, John L. Biloz, Raghvendra Singh
  • Patent number: 11760794
    Abstract: Antibodies and antigen binding fragments that specifically bind to P. falciparum circumsporozoite protein and neutralize P. falciparum are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. The disclosed antibodies, antigen binding fragments, nucleic acids and vectors can be used, for example, to inhibit a P. falciparum infection.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: September 19, 2023
    Assignees: The United States of America, as Represented by the Secretary, Department of Health and Human Services, Sanaria Inc.
    Inventors: Robert Seder, Neville Kisalu, Azza Idris, Barbara Flynn, Stephen Hoffman
  • Publication number: 20230196313
    Abstract: Systems and methods for artificial intelligence/machine learning centric lockbox document processing are disclosed. In one embodiment, a lockbox document processing pipeline may include an imaging engine that receives a plurality of images of lockbox documents; a classification engine that classifies each of the images using a trained machine learning engine; a recognition and extraction engine that recognizes data fields from each of the images and extracts data for each data field; a validation engine that validates data; and a delivery engine that delivers payment for a payment amount identified by extracted data in a first data field of the data fields from a source account identified by extracted data for a second data field of the data fields to a destination account identified by extracted data for a third data field of the data fields.
    Type: Application
    Filed: December 20, 2021
    Publication date: June 22, 2023
    Inventors: Stephen HOFFMAN, Samuel BECK, Alexander ASTLE, Mary Sue MARZULLO, Marcelo SOSA, Sara J GRANT, Vikram PUNSHI
  • Patent number: 11503819
    Abstract: Systems and methods for providing a combined mosquito staging and dissection system are disclosed. The system can include a mosquito staging subsystem; a robotic pick-and-place station; and a dissection, extrusion, collection, and disposal subsystem. The subsystems can include one or more stations to provide orientation, decapitation, extrusion of salivary glands, and disposal of carcasses of the mosquitoes. The resident live sporozoites from the salivary glands can be used to produce Plasmodium SPZ-based vaccines.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: November 22, 2022
    Assignees: Sanaria Inc., The Johns Hopkins University
    Inventors: Russell H. Taylor, Gregory Chirikjian, Iulian Iordachita, Henry Phalen, Hongtao Wu, Mengdi Xu, Shengnan Lu, Michael Aaron Pozin, Jin Seob Kim, Can Kocabalkanli, Balazs Vagvolgyi, Brian K. Chirikjian, Joshua Davis, Ting Da, John S. Chirikjian, Sumana Chakravarty, Stephen Hoffman
  • Publication number: 20210253683
    Abstract: Antibodies and antigen binding fragments that specifically bind to P. falciparum circumsporozoite protein and neutralize P. falciparum are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. The disclosed antibodies, antigen binding fragments, nucleic acids and vectors can be used, for example, to inhibit a P. falciparum infection.
    Type: Application
    Filed: April 28, 2021
    Publication date: August 19, 2021
    Applicants: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVIC, Sanaria Inc.
    Inventors: Robert Seder, Neville Kisalu, Azza Idris, Barbara Flynn, Stephen Hoffman
  • Patent number: 11021535
    Abstract: Antibodies and antigen binding fragments that specifically bind to P. falciparum circumsporozoite protein and neutralize P. falciparum are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. The disclosed antibodies, antigen binding fragments, nucleic acids and vectors can be used, for example, to inhibit a P. falciparum infection.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: June 1, 2021
    Assignees: The United States of America as represented by the Secretary, Department of Health and Human Services, Sanaria Inc.
    Inventors: Robert Seder, Neville Kisalu, Azza Idris, Barbara Flynn, Stephen Hoffman
  • Publication number: 20210045375
    Abstract: Systems and methods for providing a combined mosquito staging and dissection system are disclosed. The system can include a mosquito staging subsystem; a robotic pick-and-place station; and a dissection, extrusion, collection, and disposal subsystem. The subsystems can include one or more stations to provide orientation, decapitation, extrusion of salivary glands, and disposal of carcasses of the mosquitoes. The resident live sporozoites from the salivary glands can be used to produce Plasmodium SPZ-based vaccines.
    Type: Application
    Filed: August 17, 2020
    Publication date: February 18, 2021
    Inventors: Russell H. TAYLOR, Gregory CHIRIKJIAN, Iulian IORDACHITA, Henry PHALEN, Hongtao WU, Mengdi XU, Shengnan LU, Michael Aaron POZIN, Jin Seob KIM, Can KOCABALKANLI, Balazs VAGVOLGYI, Brian K. CHIRIKJIAN, Joshua DAVIS, Ting DA, John S. CHIRIKJIAN, Sumana CHAKRAVARTY, Stephen HOFFMAN
  • Publication number: 20200380482
    Abstract: The invention relates to an electronic exchange for bill pay transactions via an interbank information network (IIN) architecture. An embodiment of the present invention provides a marketplace for secure collection, assignment and distribution of payments and data from Bill Pay to Lockbox providers. This eliminates paper checks, resulting in faster deposit into client accounts, better management of payment exceptions, and reduction in overall operating costs. The IIN architecture provides a global platform using Blockchain technology for real-time interconnected flow of information that address immediate pain points across the financial industry and enable new services. With an embodiment of the present invention, a distributed network may streamline process for resolving compliance based inquiries and provide global beneficiary account validations.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 3, 2020
    Inventors: Stephen HOFFMAN, Sejdo Radoncic, Tiffany Ashley Wan, Amy M. Leslie, John L. Biloz, Raghvendra Singh
  • Patent number: 10781419
    Abstract: A device and method of use for augmenting the extraction of salivary glands from Plasmodium-infected mosquitoes, where the sporozoite stage of Plasmodium primarily resides. Sporozoites are useful for research as well as for the immunogen in whole parasite vaccines for the prevention of malaria. The device and methods of use disclosed herein greatly increase the rate at which sporozoites can be harvested.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: September 22, 2020
    Assignees: Sanaria Inc., Johns Hopkins University
    Inventors: Russell H. Taylor, Amanda Canezin, Mariah Schrum, Iulian Iordachita, Gregory Chirikjian, Michelle Laskowski, Sumana Chakravarty, Stephen Hoffman
  • Publication number: 20200258062
    Abstract: The invention relates to a system that implements an electronic exchange for bill pay transactions. The system comprises an electronic exchange network coupled to an electronic input, a memory component and a computer processor configured to perform the steps of: receiving electronic data files and payment files from a plurality of disparate bill payors; distributing data and funds to each participating lockbox provider file; creating an image of each transaction in the form of a non-negotiable check; creating image files for each lockbox provider participant from a plurality of lockbox provider participants, wherein each image file is indexed to each data file; consolidating image files, data files and payment files into an electronic package for each lockbox provider participant; and transmitting the electronic package to a respective lockbox provider participant.
    Type: Application
    Filed: February 12, 2020
    Publication date: August 13, 2020
    Inventors: Stephen HOFFMAN, Sejdo RADONCIC, Tiffany Ashley WAN, Amy M. LESLIE, John L. BILOZ, Raghvendra SINGH
  • Publication number: 20190375831
    Abstract: Antibodies and antigen binding fragments that specifically bind to P. falciparum circumsporozoite protein and neutralize P. falciparum are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. The disclosed antibodies, antigen binding fragments, nucleic acids and vectors can be used, for example, to inhibit a P. falciparum infection.
    Type: Application
    Filed: February 12, 2018
    Publication date: December 12, 2019
    Applicants: HUMAN SERVICES, SANARIA INC
    Inventors: Robert Seder, Neville Kisalu, Azza Idris, Barbara Flynn, Stephen Hoffman
  • Publication number: 20170355951
    Abstract: A device and method of use for augmenting the extraction of salivary glands from Plasmodium-infected mosquitoes, where the sporozoite stage of Plasmodium primarily resides. Sporozoites are useful for research as well as for the immunogen in whole parasite vaccines for the prevention of malaria. The device and methods of use disclosed herein greatly increase the rate at which sporozoites can be harvested.
    Type: Application
    Filed: June 13, 2017
    Publication date: December 14, 2017
    Inventors: Russell H. TAYLOR, Amanda CANEZIN, Mariah SCHRAM, lulian IORDACHITA, Gregory CHIRIKJIAN, Michelle LASKOWSKI, Sumana CHAKRAVARTY, Stephen HOFFMAN
  • Patent number: 7749519
    Abstract: Malaria in humans is caused by infection with Plasmodium species parasites including P. vivax. The biology and immunobilogy of P. vivax is distinct from that of P. falciparum. Provided are unique synthetic polypeptides and DNA molecules which encode them. Each of these molecules correspond to regions of the circumsporozoite protein of P. vivax. Each molecule comprises sequences corresponding to several repeats of the central region of the Pv 210 variant fused to sequences corresponding to several repeats of the central region of the Pv 247 variant. Each molecule additionally comprises sequences corresponding to either the amino terminus, the carboxy terminus, or both the amino and carboxy termini of the PvCSP. Also provided are vaccines comprising these unique sequences and methods of using these vaccines and sequences to prevent and treat Pv malaria.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: July 6, 2010
    Inventors: Kim Lee Sim, Stephen Hoffman, Myriam Arevalo, Socrates Herrera
  • Publication number: 20080057085
    Abstract: Malaria in humans is caused by infection with Plasmodium species parasites including P. vivax. The biology and immunobilogy of P. vivax is distinct from that of P. falciparum. Provided are unique synthetic polypeptides and DNA molecules which encode them. Each of these molecules correspond to regions of the circumsporozoite protein of P. vivax. Each molecule comprises sequences corresponding to several repeats of the central region of the Pv 210 variant fused to sequences corresponding to several repeats of the central region of the Pv 247 variant. Each molecule additionally comprises sequences corresponding to either the amino terminus, the carboxy terminus, or both the amino and carboxy termini of the PvCSP. Also provided are vaccines comprising these unique sequences and methods of using these vaccines and sequences to prevent and treat Pv malaria.
    Type: Application
    Filed: December 11, 2006
    Publication date: March 6, 2008
    Inventors: Kim Sim, Stephen Hoffman, Myriam Arevalo, Socrates Herrera
  • Publication number: 20070169209
    Abstract: Disclosed are apparatuses and methods for the production of attenuated aseptic parasites in haematophagous insects generally, and production of Plasmodium species sporozoites in Anopheles species mosquitoes specifically; apparatuses and methods for the production of strains of haematophagous insects with desired properties such as hypoallergenicity or hyperinfectivity; methods of producing a parasite strain that is capable of withstanding cyropreservation at temperatures close to freezing; apparatuses and methods for the injection of an attenuated parasite vaccine; production of parasites and haematophagous insects that are free from contamination by unwanted biological agents; apparatuses for the reconstruction of complex parasitic life cycles aseptically to avoid the contamination of the parasite or the insect vector host with unwanted biological agents.
    Type: Application
    Filed: March 21, 2007
    Publication date: July 19, 2007
    Inventors: Stephen Hoffman, Thomas Luke
  • Publication number: 20060188527
    Abstract: The invention pertains to methods for protecting against malaria infection by vaccination. The method of the invention involves priming an anti-malaria immune response with a DNA-based vaccine and boosting that response with a protein-based a vaccine. The method of the invention also relates to broadening the resulting immune response by boosting with a protein-based vaccine.
    Type: Application
    Filed: October 22, 2003
    Publication date: August 24, 2006
    Inventors: Stephen Hoffman, Ruobing Wang, Judith Epstein, Joseph Cohen
  • Publication number: 20050220822
    Abstract: The invention comprises novel compositions and methods for protecting subjects against malaria. The compositions of the invention include aseptic, live attenuated Plasmodium sporozoites, and the methods include the inoculation of subjects with these compositions by means of parenteral, non-intravenous inoculation, in particular, but not limited to subcutaneous, intramuscular, intradermal, mucosal, submucosal, and cutaneous administration.
    Type: Application
    Filed: May 20, 2005
    Publication date: October 6, 2005
    Inventors: Stephen Hoffman, Thomas Luke
  • Publication number: 20050208078
    Abstract: The invention comprises a novel method for protecting subjects against malaria. The method of the invention involves inoculation with attenuated sporozoites, and in particular, but not limited to subcutaneous, intramuscular, intradermal, mucosal, submucosal, and cutaneous administration.
    Type: Application
    Filed: April 22, 2005
    Publication date: September 22, 2005
    Inventors: Stephen Hoffman, Thomas Luke
  • Patent number: D632057
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: February 8, 2011
    Inventors: Stephen Hoffman, John Hoffman