Patents by Inventor Michael K. Schultz

Michael K. Schultz 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).

  • Patent number: 11948431
    Abstract: A game provided to users of a game space may include a task to be performed by the users. A plurality of virtual chance items may be composed. Individual ones of the virtual chance items may be configured to be activated by the users in the game space to obtain virtual awards in the game space. The virtual awards may include one or more primary awards and one or more secondary awards. Composing the virtual chance items may include determining probabilities that the individual virtual chance items will provide a primary award and/or a secondary award upon activation. The virtual chance items may be distributed to the users that complete the task responsive to these users completing the task. The virtual awards may be provided to the users in accordance with the probabilities assigned to the virtual chance items in response to the users activating the virtual chance items.
    Type: Grant
    Filed: January 27, 2023
    Date of Patent: April 2, 2024
    Assignee: Kabam, Inc.
    Inventors: Michael C. Caldarone, Stephanie K. Schultz
  • Publication number: 20240104595
    Abstract: An approach to facilitate providing an event space associated with a primary virtual space is provided. An event space is provided to users of a primary virtual space, wherein the event space comprises one or more event objectives. Users of the primary virtual space having primary user accounts have associated event space accounts indicating event user parameters, event game parameters, and event inventory information for the first user. The user may be provided with event virtual items for purchase wherein the event virtual items are used in the event space during the event period. In response to a determination of the progress of the user associated with one or more event objectives an event award is determined for distribution to the user, wherein the event award may be used within the primary virtual space.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 28, 2024
    Inventors: Stephanie K. Schultz, Michael C. Caldarone, Ken Go
  • Publication number: 20240091705
    Abstract: The present invention relates to a process of removing free-unlabeled radionuclides from a radiopharmaceutical prior to administering the radiopharmaceutical to the patient using size-exclusion or ion-exchange mechanisms.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Inventors: Michael K. Schultz, Mengshi Li, Edwin Sagastume
  • Publication number: 20230105757
    Abstract: The present invention relates to a process of removing free-unlabeled radionuclides from a radiopharmaceutical prior to administering the radiopharmaceutical to the patient using size-exclusion or ion-exchange mechanisms.
    Type: Application
    Filed: November 10, 2022
    Publication date: April 6, 2023
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Somya Kapoor, Douglas R. Spitz
  • Publication number: 20230105344
    Abstract: The present invention provides in certain embodiments a carcinoma-targeting conjugate comprising Formula I wherein T is a SST2R targeting ligand, L is a linker, and X is a chelator, for the therapeutic treatment of cancer, and methods of use thereof.
    Type: Application
    Filed: January 28, 2021
    Publication date: April 6, 2023
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Dongyoul Lee, Michael K. Schultz, Mengshi Li, Nicholas Baumhover, F. Christoper Pigge
  • Patent number: 11596613
    Abstract: The invention provides compositions and methods to treat a hyperproliferative disorder with a GSH synthesis inhibitor and an anti-cancer composition.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: March 7, 2023
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Somya Kapoor, Douglas R. Spitz
  • Patent number: 11576987
    Abstract: The invention provides compositions, kits and methods to treat a hyperproliferative disorder with an agent that increases expression of MCR1 and an MCR1 ligand. The invention also provides a method of treating drug-resistant melanoma, comprising administering an MCR1 ligand to a patient in need thereof. The present invention also provides in certain embodiments a melanoma-targeting conjugate comprising Formula I: T-L-X wherein T is a MCR1 ligand, L is a linker, and X an anti-cancer composition, for the therapeutic treatment of a hyperproliferative disorder. The present invention also provides methods, kits and uses of the conjugate of Formula I.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: February 14, 2023
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Frances L. Johnson, Somya Kapoor, Dongyoul Lee, Mengshi Li, Molly Martin
  • Patent number: 11529335
    Abstract: The invention provides compositions and methods to treat a hyperproliferative disorder with a GSH synthesis inhibitor and an anti-cancer composition.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: December 20, 2022
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Somya Kapoor, Douglas R. Spitz
  • Publication number: 20220111080
    Abstract: The invention provides compositions, kits and methods to treat a hyperproliferative disorder with an agent that increases expression of MCR1 and an MCR1 ligand. The invention also provides a method of treating drug-resistant melanoma, comprising administering an MCR1 ligand to a patient in need thereof. The present invention also provides in certain embodiments a melanoma-targeting conjugate comprising Formula I: T-L-X wherein T is a MCR1 ligand, L is a linker, and X an anti-cancer composition, for the therapeutic treatment of a hyperproliferative disorder. The present invention also provides methods, kits and uses of the conjugate of Formula I.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 14, 2022
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Frances L. Johnson, Somya Kapoor, Dongyoul Lee, Mengshi Li, Molly Martin
  • Publication number: 20220072092
    Abstract: The invention provides compositions, kits and methods to treat a hyperproliferative disorder with an agent that increases expression of MCR1 and an MCR1 ligand. The invention also provides a method of treating drug-resistant melanoma, comprising administering an MCR1 ligand to a patient in need thereof. The present invention also provides in certain embodiments a melanoma-targeting conjugate comprising Formula I. T-L-X wherein T is a MCR1 ligand, L is a linker, and X an anti-cancer composition, for the therapeutic treatment of a hyperproliferative disorder. The present invention also provides methods, kits, and uses of the conjugate of Formula I.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 10, 2022
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Frances L. Johnson, Somya Kapoor, Dongyoul Lee, Mengshi Li, Molly Martin
  • Publication number: 20220031674
    Abstract: The invention provides compositions and methods to treat a hyperproliferative disorder with a GSH synthesis inhibitor and an anti-cancer composition.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 3, 2022
    Inventors: Michael K. Schultz, Somya Kapoor, Douglas R. Spitz
  • Patent number: 11179484
    Abstract: The invention provides compositions, kits and methods to treat a hyperproliferative disorder with an agent that increases expression of MCR1 and an MCR1 ligand. The invention also provides a method of treating drug-resistant melanoma, comprising administering an MCR1 ligand to a patient in need thereof. The present invention also provides in certain embodiments a melanoma-targeting conjugate comprising Formula (I): T-L-X wherein T is a MCR1 ligand, L is a linker, and X an anti-cancer composition, for the therapeutic treatment of a hyperproliferative disorder. The present invention also provides methods, kits and uses of the conjugate of Formula (I).
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: November 23, 2021
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Frances L. Johnson, Somya Kapoor, Dongyoul Lee, Mengshi Li, Molly Martin
  • Publication number: 20210228749
    Abstract: A method of performing a chelating reaction comprising contacting a divalent metal with a compound of Formula (I): or a salt thereof wherein: each of R1-R4 is independently selected from the group consisting of CH2COORa and CH2C(?O)NHRa; each of R5-R12 is independently selected from the group consisting of H and -L-X; each Ra is independently selected from the group consisting of H and -L-X; each L is independently selected from the group consisting of absent and a linking group; and each X is a biological agent; and wherein the contacting occurs at a temperature below about 40° C. to form a chelated composition.
    Type: Application
    Filed: April 25, 2019
    Publication date: July 29, 2021
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Christopher Pigge, Mengshi Li, Moustafa Gabr, Edwin Sagastume
  • Publication number: 20210113503
    Abstract: The invention provides compositions and methods to treat a hyperproliferative disorder with a GSH synthesis inhibitor and an anti-cancer composition.
    Type: Application
    Filed: July 31, 2020
    Publication date: April 22, 2021
    Inventors: Michael K. Schultz, Somya Kapoor, Douglas R. Spitz
  • Patent number: 10729669
    Abstract: The invention provides compositions and methods to treat a hyperproliferative disorder with phenyl butyric acid (PBA) or a pharmaceutically acceptable salt thereof and an anti-cancer composition.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: August 4, 2020
    Assignee: University of Iowa Research Foundation
    Inventors: Michael K. Schultz, Somya Kapoor, Andrean L. Simons-Burnett
  • Publication number: 20200147060
    Abstract: The invention provides in certain embodiments a therapeutic regimen comprising (a) an anti-cancer combination of vemurafenib and cobimetinib, or a combination of trametinib and dabrafenib, and (b) a secondary agent comprising L-buthionine-[S,R]-sulfoximine (BSO), or phenyl butyric acid (PBA) or a pharmaceutically acceptable salt thereof, and chloroquine or hydrochloroquine (HCQ) for the therapeutic treatment of a hyperproliferative disorder.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 14, 2020
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Somya Kapoor, Douglas R. Spitz, Andrean Burnett, Ling Yang
  • Publication number: 20190321495
    Abstract: The invention provides compositions, kits and methods to treat a hyperproliferative disorder with an agent that increases expression of MCR1 and an MCR1 ligand. The invention also provides a method of treating drug-resistant melanoma, comprising administering an MCR1 ligand to a patient in need thereof. The present invention also provides in certain embodiments a melanoma-targeting conjugate comprising Formula (I): T-L-X wherein T is a MCR1 ligand, L is a linker, and X an anti-cancer composition, for the therapeutic treatment of a hyperproliferative disorder. The present invention also provides methods, kits and uses of the conjugate of Formula (I).
    Type: Application
    Filed: June 25, 2017
    Publication date: October 24, 2019
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Frances L. Johnson, Somya Kapoor, Dongyoul Lee, Mengshi Li
  • Publication number: 20180214402
    Abstract: The invention provides compositions and methods to treat a hyperproliferative disorder with phenyl butyric acid (PBA) or a pharmaceutically acceptable salt thereof and an anti-cancer composition.
    Type: Application
    Filed: July 26, 2016
    Publication date: August 2, 2018
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Somya Kapoor, Andrean L. Simons-Burnett
  • Patent number: 9980951
    Abstract: The invention provides a method to treat cancer in an animal comprising administering a tetra-arylethylene cation to the animal.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: May 29, 2018
    Assignee: University of Iowa Research Foundation
    Inventors: Michael K. Schultz, Jessica Reedy, Christopher Pigge, Moustafa Tarek Ahmed Ibrahim Gabr, Mahboubeh Varmazyad, Prabhat C. Goswami
  • Patent number: 9801922
    Abstract: The invention provides compositions and methods to treat cancer with an agent that increases reactive oxygen species (ROS) levels in cancer cell mitochondria (“an XTPP agent”) or a pharmaceutically acceptable salt thereof, an inhibitor of hydroperoxide metabolism and a pharmaceutically acceptable diluent or carrier.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: October 31, 2017
    Assignees: UNIVERSITY OF IOWA RESEARCH FOUNDATION, REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Douglas R. Spitz, Michael K. Schultz, Kyle Kloepping, Yueming Zhu, Nukhet Aykin-Burns, Max S. Wicha