Patents by Inventor Arthur Lee

Arthur Lee 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: 12570610
    Abstract: The application provides macromolecule-supported compounds of Formula I or III comprising a macromolecular support linked by conjugation to one or more aminobenzazepine derivatives. The application also provides aminobenzazepine derivative intermediate compositions of Formula II comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the macromolecule-supported compounds through a linker or linking moiety. The application further provides compositions comprising the macromolecule-supported compounds, as well as methods of treating cancer with the macromolecule-supported compounds.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: March 10, 2026
    Assignee: BOLT BIOTHERAPEUTICS, INC.
    Inventors: Shelley Erin Ackerman, Michael N. Alonso, Romas Kudirka, Arthur Lee, Brian Safina, Matthew Zhou
  • Publication number: 20260034220
    Abstract: The invention provides immunoconjugates of Formula I comprising an anti-CEA antibody linked by conjugation to one or more 8-Het-2-aminobenzazepine derivatives. The invention also provides 8-Het-2-aminobenzazepine derivative intermediate compositions comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the immunoconjugates through a linker or linking moiety. The invention further provides methods of treating cancer with the immunoconjugates.
    Type: Application
    Filed: October 10, 2025
    Publication date: February 5, 2026
    Applicant: BOLT BIOTHERAPEUTICS, INC.
    Inventors: Shelley Erin Ackerman, Michael N. Alonso, David Dornan, Marcin Kowanetz, Romas Kudirka, Arthur Lee, William Mallet, Brian Safina, Matthew Zhou
  • Publication number: 20250263392
    Abstract: The invention provides immunoconjugates of Formula I or III comprising an antibody linked by conjugation to one or more aminobenzazepine derivatives. The invention also provides aminobenzazepine derivative intermediate compositions of Formula II comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the immunoconjugates through a linker or linking moiety. The invention further provides methods of treating cancer with the immunoconjugates.
    Type: Application
    Filed: May 9, 2025
    Publication date: August 21, 2025
    Applicant: BOLT BIOTHERAPEUTICS, INC.
    Inventors: Shelley Erin Ackerman, Michael N. Alonso, Romas Kudirka, Arthur Lee, Brian Safina, Matthew Zhou
  • Patent number: 12202836
    Abstract: Compounds, tautomers and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula Ia, as defined in the specification. In an embodiment, a pharmaceutical composition can be in a liquid dosage form and can comprise a therapeutically effective amount of the compound or a pharmaceutically acceptable salt thereof as an adjuvant and a therapeutic agent. In another embodiment, a method of adjuvant treating a disorder or condition can comprising administering the pharmaceutical composition to a patient.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: January 21, 2025
    Assignee: Pfizer Inc.
    Inventors: John David Trzupek, Katherine Lin Lee, Mark Edward Bunnage, Seungil Han, David Hepworth, Frank Eldridge Lovering, John Paul Mathias, Nikolaos Papaioannou, Betsy Susan Pierce, Joseph Walter Strohbach, Stephen Wayne Wright, Christoph Wolfgang Zapf, Lori Krim Gavrin, Arthur Lee, David Randolph Anderson, Kevin Joseph Curran, Christoph Martin Dehnhardt, Eddine Saiah, Joel Adam Goldberg, Xiaolun Wang, Horng-Chih Huang, Richard Vargas, Michael Dennis Lowe, Akshay Patny
  • Publication number: 20240238430
    Abstract: The invention provides immunoconjugates of Formula I comprising an anti-CEA antibody linked by conjugation to one or more 8-phenyl-2-aminobenzazepine derivatives. The invention also provides 8-phenyl-2-aminobenzazepine derivative intermediate compositions comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the immunoconjugates through a linker or linking moiety. The invention further provides methods of treating cancer with the immunoconjugates.
    Type: Application
    Filed: December 10, 2021
    Publication date: July 18, 2024
    Applicant: BOLT BIOTHERAPEUTICS, INC.
    Inventors: Shelley Erin ACKERMAN, Michael N. ALONSO, David DORNAN, Marcin KOWANETZ, Romas KUDIRKA, Arthur LEE, William MALLET, Brian SAFINA, Matthew ZHOU
  • Publication number: 20240091370
    Abstract: The invention provides immunoconjugates of Formula I comprising an anti-HER2 antibody linked by conjugation to one or more 8-Het-2-aminobenzazepine derivatives. The invention also provides 8-Het-2-aminobenzazepine derivative intermediate compositions comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the immunoconjugates through a linker or linking moiety. The invention further provides methods of treating cancer with the immunoconjugates.
    Type: Application
    Filed: December 10, 2021
    Publication date: March 21, 2024
    Applicant: BOLT BIOTHERAPEUTICS, INC.
    Inventors: Shelley Erin ACKERMAN, Michael N. ALONSO, Romas KUDIRKA, Arthur LEE, Brian SAFINA, Matthew ZHOU
  • Publication number: 20240042050
    Abstract: The invention provides immunoconjugates of Formula I comprising an anti-HER2 antibody linked by conjugation to one or more 8-phenyl-2-aminobenzazepine derivatives. The invention also provides 8-phenyl-2-aminobenzazepine derivative intermediate compositions comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the immunoconjugates through a linker or linking moiety. The invention further provides methods of treating cancer with the immunoconjugates.
    Type: Application
    Filed: December 10, 2021
    Publication date: February 8, 2024
    Applicant: BOLT BIOTHERAPEUTICS, INC.
    Inventors: Shelley Erin ACKERMAN, Michael N. ALONSO, Romas KUDIRKA, Arthur LEE, Brian SAFINA, Matthew ZHOU
  • Publication number: 20240033370
    Abstract: The invention provides immunoconjugates of Formula I comprising an anti-PD-L1 antibody linked by conjugation to one or more 8-Cyc-2-aminobenzazepine derivatives. The invention also provides 8-Cyc-2-aminobenzazepine derivative intermediate compositions comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the immunoconjugates through a linker or linking moiety. The invention further provides methods of treating cancer with the immunoconjugates.
    Type: Application
    Filed: December 10, 2021
    Publication date: February 1, 2024
    Applicant: BOLT BIOTHERAPEUTICS, INC.
    Inventors: Shelley Erin ACKERMAN, Michael N. ALONSO, David DORNAN, Marcin KOWANETZ, Romas KUDIRKA, Arthur LEE, William MALLET, Brian SAFINA, Matthew ZHOU
  • Publication number: 20230339960
    Abstract: Compounds, tautomers and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula Ia, as defined in the specification. In an embodiment, a pharmaceutical composition can be in a liquid dosage form and can comprise a therapeutically effective amount of the compound or a pharmaceutically acceptable salt thereof as an adjuvant and a therapeutic agent. In another embodiment, a method of adjuvant treating a disorder or condition can comprising administering the pharmaceutical composition to a patient.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Inventors: JOHN DAVID TRZUPEK, KATHERINE LIN LEE, MARK EDWARD BUNNAGE, SEUNGIL HAN, DAVID HEPWORTH, FRANK ELDRIDGE LOVERING, JOHN PAUL MATHIAS, NIKOLAOS PAPAIOANNOU, BETSY SUSAN PIERCE, JOSEPH WALTER STROHBACH, STEPHEN WAYNE WRIGHT, CHRISTOPH WOLFGANG ZAPF, LORI KRIM GAVRIN, ARTHUR LEE, DAVID RANDOLPH ANDERSON, KEVIN JOSEPH CURRAN, CHRISTOPH MARTIN DEHNHARDT, EDDINE SAIAH, JOEL ADAM GOLDBERG, XIAOLUN WANG, HORNG-CHIH HUANG, RICHARD VARGAS, MICHAEL DENNIS LOWE, AKSHAY PATNY
  • Publication number: 20230278967
    Abstract: Trisubstituted triazine antioxidants.
    Type: Application
    Filed: March 6, 2022
    Publication date: September 7, 2023
    Inventors: Duk Hi LEE, Arthur LEE
  • Patent number: 11702424
    Abstract: Compounds, tautomers and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula Ia, as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: July 18, 2023
    Assignee: Pfizer Inc.
    Inventors: John David Trzupek, Katherine Lin Lee, Mark Edward Bunnage, Seungil Han, David Hepworth, Frank Eldridge Lovering, John Paul Mathias, Nikolaos Papaioannou, Betsy Susan Pierce, Joseph Walter Strohbach, Stephen Wayne Wright, Christoph Wolfgang Zapf, Lori Krim Gavrin, Arthur Lee, David Randolph Anderson, Kevin Joseph Curran, Christoph Martin Dehnhardt, Eddine Saiah, Joel Adam Goldberg, Xiaolun Wang, Horng-Chih Huang, Richard Vargas, Michael Dennis Lowe, Akshay Patny
  • Patent number: 11654147
    Abstract: The present invention provides small-molecule inhibitors of BMP signaling and compositions and methods for inhibiting BMP signaling. These compounds and compositions may be used to modulate cell growth, differentiation, proliferation, and apoptosis, and thus may be useful for treating diseases or conditions associated with BMP signaling, including inflammation, cardiovascular disease, hematological disease, cancer, and bone disorders, as well as for modulating cellular differentiation and/or proliferation. These compounds and compositions may also be used to treat subjects with Sjögren's syndrome, or diffuse intrinsic pontine glioma (DIPG).
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: May 23, 2023
    Assignees: The Brigham and Women's Hospital, Inc., The United States of America, as Represented by the Secretary, Dept. of Health and Human Services
    Inventors: Paul B. Yu, Wenwei Huang, Philip Edward Sanderson, Jian-Kang Jiang, Khalida Shamim, Wei Zheng, Xiuli Huang, Gregory Tawa, Arthur Lee, Asaf Alimardanov, Junfeng Huang
  • Publication number: 20230111340
    Abstract: The invention provides an immunoconjugate comprising an antibody construct which includes an antigen binding domain and an Fc domain, an adjuvant moiety, and a linker, wherein each adjuvant moiety is covalently bonded to the antibody via the linker. Methods for treating cancer with the immunoconjugates of the invention are also described.
    Type: Application
    Filed: August 8, 2022
    Publication date: April 13, 2023
    Inventors: Michael Nathaniel Alonso, Edgar George Engleman, Shelley Erin Ackerman, Justin Kenkel, Arthur Lee, David Y. Jackson
  • Patent number: 11547761
    Abstract: The invention provides an immunoconjugate comprising an antibody construct which includes an antigen binding domain and an Fc domain, an adjuvant moiety, and a linker, wherein each adjuvant moiety is covalently bonded to the antibody via the linker. Methods for treating cancer with the immunoconjugates of the invention are also described.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: January 10, 2023
    Assignees: The Board of Trustees of the Leland Stanford Junior University, Bolt Biotherapeutics, Inc.
    Inventors: Michael Nathaniel Alonso, Edgar George Engleman, Shelley Erin Ackerman, Justin Kenkel, Arthur Lee, David Y. Jackson
  • Publication number: 20230000869
    Abstract: The present invention provides small-molecule inhibitors of BMP signaling and compositions and methods for inhibiting BMP signaling. These compounds and compositions may be used to modulate cell growth, differentiation, proliferation, and apoptosis, and thus may be useful for treating diseases or conditions associated with BMP signaling, including inflammation, cardiovascular disease, hematological disease, cancer, and bone disorders, as well as for modulating cellular differentiation and/or proliferation. These compounds and compositions may also be used to treat subjects with Sjögren's syndrome, or diffuse intrinsic pontine glioma (DIPG).
    Type: Application
    Filed: June 7, 2021
    Publication date: January 5, 2023
    Inventors: Paul B. Yu, Wenwei Huang, Philip Edward Sanderson, Jian-Kang Jiang, Khalida Shamim, Wei Zheng, Xiuli Huang, Gregory Tawa, Arthur Lee, Asaf Alimardanov, Junfeng Huang
  • Publication number: 20220347312
    Abstract: The invention provides a method for producing an immunoconjugate, the method comprising combining one or more compounds of Formula I and an antibody construct of Formula II to provide the immunoconjugate of Formula III, wherein TA is a therapeutic agent, L is a linker, r is an integer from 1 to 50, Ar is an aromatic moiety comprising a substituent selected from PEG, —SO2CX3, —NR3+, —NO2, —SO3R, —SO2R, —CN, —CX3, —PO3R2, —OPO3R2, and salts thereof, each R independently is H, CX3, or C1-C4 alkyl, each X independently is hydrogen or a halogen, Y is CH2, PEG, or a bond, n is an integer from 1 to 4, and PEG has the formula: —(CH2CH2O)m-(CH2)p—, where p is an integer from 1 to 5 and m is an integer from 2 to 50. The invention also provides an immunoconjugate and a composition of immunoconjugates formed from said method.
    Type: Application
    Filed: September 4, 2020
    Publication date: November 3, 2022
    Applicant: Bolt Biotherapeutics, Inc.
    Inventors: Puneet Anand, David Dornan, Romas Kudirka, Richard P. Laura, Arthur Lee, Brian Safina, Matthew Zhou
  • Publication number: 20220347311
    Abstract: The invention provides an immunoconjugate of formula: or pharmaceutically acceptable salt thereof, wherein subscript r is an integer from 1 to 10, subscript n is an integer from about 2 to about 25, and “Ab” is an antibody construct that has an antigen binding domain that binds HER2. The invention further provides compositions comprising and methods of treating cancer with the immunoconjugate.
    Type: Application
    Filed: June 30, 2022
    Publication date: November 3, 2022
    Applicants: Bolt Biotherapeutics, Inc., The Board of Trustees of The Leland Stanford Junior University
    Inventors: Shelley Erin Ackerman, Michael N. Alonso, David Y. Jackson, Arthur Lee, Edgar George Engleman
  • Patent number: 11468745
    Abstract: A method of allowing a player to play a gaming machine is described herein. The method includes displaying, on a display device, a game including at least one reel. The at least one reel includes a plurality of symbol positions that have a plurality of normal symbols positions and a plurality of special symbol positions. The outcome of a game is randomly generated and displayed on the display device. The method also includes randomly determining a number of special symbol positions being displayed with the at least one reel and spinning and stopping the at least one reel to display the generated game outcome, wherein the at least one reel includes the plurality of symbol positions having the determined number of special symbol positions.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 11, 2022
    Assignee: Konami Gaming, Inc.
    Inventor: Arthur Lee
  • Publication number: 20220315537
    Abstract: The application provides macromolecule-supported compounds of Formula I or III comprising a macromolecular support linked by conjugation to one or more aminobenzazepine derivatives. The application also provides aminobenzazepine derivative intermediate compositions of Formula II comprising a reactive functional group. Such intermediate compositions are suitable substrates for formation of the macromolecule-supported compounds through a linker or linking moiety. The application further provides compositions comprising the macromolecule-supported compounds, as well as methods of treating cancer with the macromolecule-supported compounds.
    Type: Application
    Filed: June 12, 2020
    Publication date: October 6, 2022
    Applicant: Bolt Biotherapeutics, Inc.
    Inventors: Shelley Erin Ackerman, Michael N. Alonso, Romas Kudirka, Arthur Lee, Brian Safina, Matthew Zhou
  • Patent number: 11400164
    Abstract: The invention provides an immunoconjugate of formula: or pharmaceutically acceptable salt thereof, wherein subscript r is an integer from 1 to 10, subscript n is an integer from about 2 to about 25, and “Ab” is an antibody construct that has an antigen binding domain that binds HER2. The invention further provides compositions comprising and methods of treating cancer with the immunoconjugate.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: August 2, 2022
    Assignees: Bolt Biotherapeutics, Inc., The Board of Trustees of The Leland Stanford Junior University
    Inventors: Shelley Erin Ackerman, Michael N. Alonso, David Y. Jackson, Arthur Lee, Edgar George Engleman