Patents by Inventor Michael Anthony Schmidt

Michael Anthony Schmidt 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: 12077558
    Abstract: The present invention relates to novel phosphorous (V) (P(V)) reagents, methods for preparing thereof, and methods for preparing organophosphorous (V) compounds by using the novel reagents.
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: September 3, 2024
    Assignees: Bristol-Myers Squibb Company, The Scripps Research Institute
    Inventors: Michael Anthony Schmidt, Bin Zheng, Kyle Knouse, Justine deGruyter, Martin D. Eastgate, Phil Baran, William R. Ewing, Richard E. Olson, Ivar M. McDonald
  • Patent number: 12060384
    Abstract: The invention generally relates to improved processes for the preparation of intermediates of a cyclic dinucleotide which is useful as a STING agonist.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: August 13, 2024
    Assignee: Bristol-Myers Squibb Company
    Inventors: Changxia Yuan, Michael Anthony Schmidt, Adrian Ortiz, Amanda J. Rogers, Jason J. Zhu, Zhongmin Xu, Miao Yu, Eric M. Simmons, Shulin Wu
  • Publication number: 20240166675
    Abstract: The present invention relates to novel phosphorous (V) (P(V)) reagents methods for preparing thereof, and methods for preparing nucleoside phosphorothioate compounds by using the novel reagents.
    Type: Application
    Filed: September 18, 2023
    Publication date: May 23, 2024
    Inventors: Michael Anthony SCHMIDT, Michal OCIEPA, Martin D. EASTGATE, Bin ZHENG, Phil BARAN, Hai-Jun ZHANG, Molham NASER
  • Publication number: 20230357306
    Abstract: The invention generally relates to improved processes for the preparation of intermediates of a cyclic dinucleotide which is useful as a STING agonist.
    Type: Application
    Filed: February 5, 2020
    Publication date: November 9, 2023
    Inventors: Changxia Yuan, Michael Anthony Schmidt, Adrian Ortiz, Amanda J. Rogers, Jason J. Zhu, Zhongmin Xu, Miao Yu, Eric M. Simmons, Shulin Wu
  • Publication number: 20230242569
    Abstract: The present invention relates to novel phosphorous (V) (P(V)) reagents, methods for preparing thereof, and methods for preparing organophosphorous (V) compounds by using the novel reagents.
    Type: Application
    Filed: February 10, 2023
    Publication date: August 3, 2023
    Inventors: Michael Anthony SCHMIDT, Bin ZHENG, Kyle KNOUSE, Justine deGRUYTER, Martin D. EASTGATE, Phil BARAN, William R. EWING, Richard E. OLSON, Ivar M. MCDONALD
  • Patent number: 11613554
    Abstract: The present invention relates to novel phosphorous (V) (P(V)) reagents, methods for preparing thereof, and methods for preparing organophosphorous (V) compounds by using the novel reagents.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: March 28, 2023
    Assignees: Bristol-Myers Squibb Company, The Scripps Research Institute
    Inventors: Michael Anthony Schmidt, Bin Zheng, Kyle Knouse, Justine deGruyter, Martin D. Eastgate, Phil Baran, William R. Ewing, Richard E. Olson, Ivar M. McDonald
  • Publication number: 20230075422
    Abstract: The present invention provides inhibitors of fucosylation during protein expression from mammalian cells. The inhibitors are derived from rhamnose and act by inhibition of GDP-mannose 4,6-dehydratase (GMD). The invention further provides methods of making proteins with reduced level of fucosylation, such as antibodies and antibodies made by the methods of the present invention. Such hypofucosylated or nonfucosylated antibodies may find use, for example, in treatment of human disease in which is it therapeutically eneficial to direct antibody dependent cellular cytotoxicity (ADCC) mediated killing of cells expressing the antibody target on their surface, for example in depletion of Tregs in cancer patients using a hypofucosylated or nonfucosylated anti-CTLA-4 antibody.
    Type: Application
    Filed: December 18, 2020
    Publication date: March 9, 2023
    Inventors: Ping XU, Anurag Khetan, Rodney Lawrence Parsons, Michael J. Smith, Michael Anthony Schmidt
  • Publication number: 20220064205
    Abstract: The invention generally relates to an improved processes for the preparation of a cyclic dinucleotide which is useful as a STING agonist of the following formula (I), involving the use of compounds A and B.
    Type: Application
    Filed: December 3, 2019
    Publication date: March 3, 2022
    Inventors: Michael Anthony Schmidt, Bin Zheng Kendall Park, Benjamin M. Cohen, Amanda J. Rogers, Changxia Yuan Warren, Jason J. Zhu, Chao Hang, Daniel S. Treitler, Adam Josep Freitag, Geoffrey Eugene Purdum, Miao Yu, Melda Sezen Edmonds, Siwei Guo
  • Publication number: 20190322694
    Abstract: The present invention relates to novel phosphorous (V) (P(V)) reagents, methods for preparing thereof, and methods for preparing organophosphorous (V) compounds by using the novel reagents.
    Type: Application
    Filed: April 12, 2019
    Publication date: October 24, 2019
    Inventors: Michael Anthony SCHMIDT, Bin ZHENG, Kyle KNOUSE, Justine deGRUYTER, Martin D. EASTGATE, Phil BARAN, William R. EWING, Richard E. OLSON, Ivar M. McDONALD
  • Patent number: 10106560
    Abstract: An improved process for making a compound B of the structure wherein n, R1, R2, and R3 are as defined in the specification. Compound B can be used to make tubulysin analogs that are, in turn, useful as anti-cancer agents, particularly when deployed in an antibody-drug conjugate.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: October 23, 2018
    Assignee: Bristol-Myers Squibb Company
    Inventors: Adrian Ortiz, Carlos A. Guerrero, Bin Zheng, Jason J. Zhu, Michael Anthony Schmidt, Michael R. Luzung, Martin D. Eastgate
  • Patent number: 9969685
    Abstract: Compounds according to formula (I) or (II), wherein R1, R2, and R3 are as defined in the specification, are versatile intermediates for the synthesis of DNA minor groove binder-alkylators having a cyclopropapyrroloindole (CPI) or seco-CPI alkylating subunit.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: May 15, 2018
    Assignee: Bristol-Myers Squibb Company
    Inventor: Michael Anthony Schmidt
  • Publication number: 20180086701
    Abstract: Compounds according to formula (I) or (II), wherein R1, R2, and R3 are as defined in the specification, are versatile intermediates for the synthesis of DNA minor groove binder-alkylators having a cyclopropapyrroloindole (CPI) or seco-CPI alkylating subunit.
    Type: Application
    Filed: September 28, 2017
    Publication date: March 29, 2018
    Inventor: Michael Anthony SCHMIDT
  • Publication number: 20170362259
    Abstract: An improved process for making a compound B of the structure wherein n, R1, R2, and R3 are as defined in the specification. Compound B can be used to make tubulysin analogs that are, in turn, useful as anti-cancer agents, particularly when deployed in an antibody-drug conjugate.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 21, 2017
    Inventors: Adrian ORTIZ, Carlos A. GUERRERO, Bin ZHENG, Jason J. ZHU, Michael Anthony SCHMIDT, Michael R. LUZUNG, Martin D. EASTGATE
  • Patent number: 5857076
    Abstract: A program product for processing a request for a state of a resource in a distributed processing environment may in general terms comprise receiving an identification of a resource, and identifying a provider associated with an indicator of states of the resource. The program product may further comprise obtaining the state of the resource. The state may be obtained by observing the state in memory shared with the indicator, or by retrieving the state from memory in which the state is contained, or by requesting and receiving the state from a remote provider, depending upon the particular resource.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: January 5, 1999
    Assignee: International Business Machines Corporation
    Inventor: Michael Anthony Schmidt
  • Patent number: 5793977
    Abstract: A system for processing a request for a state of a resource in a distributed processing environment may in general terms comprise receiving an identification of a resource, and identifying a provider associated with an indicator of states of the resource. The system may further comprise obtaining the state of the resource. The state may be obtained by observing the state in memory shared with the indicator, or by retrieving the state from memory in which the state is contained, or by requesting and receiving the state from a remote provider, depending upon the particular resource.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: August 11, 1998
    Assignee: International Business Machines Corporation
    Inventor: Michael Anthony Schmidt
  • Patent number: 5781736
    Abstract: A method for processing a request for a state of a resource in a distributed processing environment may in general terms comprise receiving an identification of a resource, and identifying a provider associated with an indicator of states of the resource. The method may further comprise obtaining the state of the resource. The state may be obtained by observing the state in memory shared with the indicator, or by retrieving the state from memory in which the state is contained, or by requesting and receiving the state from a remote provider, depending upon the particular resource.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: July 14, 1998
    Assignee: International Business Machines Corporation
    Inventor: Michael Anthony Schmidt
  • Patent number: 5781737
    Abstract: A system of processing a request for notice of occurrence of an event in a distributed processing environment may in general terms comprise receiving a request for notice of occurrence of an event, the request including an identification of a resource in which the will occur, and identifying a monitor associated with an indicator of states of the resource. The system may further comprise obtaining indication of the event. The state characterizing the event may be received from the client or may be a default value. Indication of the event may be obtained by receiving state values and determining if they indicate the event, or periodically monitoring the indicator for occurrence of the event, or requesting monitoring from a monitor associated with the indicator.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: July 14, 1998
    Assignee: International Business Machines Corporation
    Inventor: Michael Anthony Schmidt
  • Patent number: 5768524
    Abstract: A method of processing a request for notice of occurrence of an event in a distributed processing environment may in general terms comprise receiving a request for notice of occurrence of an event, the request including an identification of a resource in which the will occur, and identifying a monitor associated with an indicator of states of the resource. The method may further comprise obtaining indication of the event. The state characterizing the event may be received from the client or may be a default value. Indication of the event may be obtained by receiving state values and determining if they indicate the event, or periodically monitoring the indicator for occurrence of the event, or requesting monitoring from a monitor associated with the indicator.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: June 16, 1998
    Assignee: International Business Machines Corporation
    Inventor: Michael Anthony Schmidt
  • Patent number: 5768523
    Abstract: A program product of processing a request for notice of occurrence of an event in a distributed processing environment may in general terms comprise receiving a request for notice of occurrence of an event, the request including an identification of a resource in which the will occur, and identifying a monitor associated with an indicator of states of the resource. The program product may further comprise obtaining indication of the event. The state characterizing the event may be received from the client or may be a default value. Indication of the event may be obtained by receiving state values and determining if they indicate the event, or periodically monitoring the indicator for occurrence of the event, or requesting monitoring from a monitor associated with the indicator.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: June 16, 1998
    Assignee: International Business Machines Corporation
    Inventor: Michael Anthony Schmidt