Patents by Inventor Ian Bass Seiple

Ian Bass Seiple 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: 11634449
    Abstract: Provided herein are methods of preparing macrolides by the coupling of an eastern and western half, followed by macrocyclization, to provide macrolides, including both known and novel macrolides. Intermediates in the synthesis of macrolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using the inventive macrolides are also provided. A general diastereoselective aldol methodology used in the synthesis of the western half is further provided.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: April 25, 2023
    Assignee: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Publication number: 20230109357
    Abstract: Provided herein are methods of preparing new 14-membered ketolides via coupling of an eastern and western half moiety, followed by macrocyclization, and optional functionalization. Intermediates in the synthesis of these ketolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using these ketolides are also provided.
    Type: Application
    Filed: July 25, 2022
    Publication date: April 6, 2023
    Applicant: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Patent number: 11535643
    Abstract: Provided herein are macrolide compounds of Formula (I) and (I-N) for the treatment of infectious diseases and inflammatory conditions. The 14-membered ketolides and 14-, 15-, and 16-membered azaketolides described herein comprise modified sugars which are desosamine or mycaminose analogs. Pharmaceutical compositions and methods of treating infection diseases and inflammatory conditions using the inventive macrolides are also provided. This disclosure additionally provides methods of preparing the macrolides by the coupling of an eastern and western half.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: December 27, 2022
    Assignee: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Publication number: 20220332747
    Abstract: Provided herein are methods of preparing macrolides by the coupling of an eastern and western half, followed by macrocyclization, to provide macrolides, including both known and novel macrolides. Intermediates in the synthesis of macrolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using the inventive macrolides are also provided. A general diastereoselective aldol methodology used in the synthesis of the western half is further provided.
    Type: Application
    Filed: December 4, 2020
    Publication date: October 20, 2022
    Applicant: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Patent number: 11466046
    Abstract: Provided herein are methods of preparing new 14-membered ketolides via coupling of an eastern and western half moiety, followed by macrocyclization, and optional functionalization. Intermediates in the synthesis of these ketolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using these ketolides are also provided.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: October 11, 2022
    Assignee: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Patent number: 10913764
    Abstract: Provided herein are methods of preparing macrolides by the coupling of an eastern and western half, followed by macrocyclization, to provide macrolides, including both known and novel macrolides. Intermediates in the synthesis of macrolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using the inventive macrolides are also provided. A general diastereoselective aldol methodology used in the synthesis of the western half is further provided.
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: February 9, 2021
    Assignee: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Publication number: 20200377542
    Abstract: Provided herein are macrolide compounds of Formula (I) and (I-N) for the treatment of infectious diseases and inflammatory conditions. The 14-membered ketolides and 14-, 15-, and 16-membered azaketolides described herein comprise modified sugars which are desosamine or mycaminose analogs. Pharmaceutical compositions and methods of treating infection diseases and inflammatory conditions using the inventive macrolides are also provided. This disclosure additionally provides methods of preparing the macrolides by the coupling of an eastern and western half.
    Type: Application
    Filed: April 8, 2020
    Publication date: December 3, 2020
    Applicant: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Publication number: 20200361980
    Abstract: Provided herein are methods of preparing new 14-membered ketolides via coupling of an eastern and western half moiety, followed by macrocyclization, and optional functionalization. Intermediates in the synthesis of these ketolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using these ketolides are also provided.
    Type: Application
    Filed: April 8, 2020
    Publication date: November 19, 2020
    Applicant: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Patent number: 10640528
    Abstract: Provided herein are macrolide compounds of Formula (I) and (I-N) for the treatment of infectious diseases and inflammatory conditions. The 14-membered ketolides and 14-, 15-, and 16-membered azaketolides described herein comprise modified sugars which are desosamine or mycaminose analogs. Pharmaceutical compositions and methods of treating infection diseases and inflammatory conditions using the inventive macrolides are also provided. This disclosure additionally provides methods of preparing the macrolides by the coupling of an eastern and western half.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: May 5, 2020
    Assignee: President and Fellows of Havard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Patent number: 10633407
    Abstract: Provided herein are methods of preparing new 14-membered ketolides via coupling of an eastern and western half moiety, followed by macro-cyclization, and optional functionalization. Intermediates in the synthesis of these ketolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using these ketolides are also provided.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: April 28, 2020
    Assignee: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Publication number: 20180298048
    Abstract: Provided herein are methods of preparing macrolides by the coupling of an eastern and western half, followed by macrocyclization, to provide macrolides, including both known and novel macrolides. Intermediates in the synthesis of macrolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using the inventive macrolides are also provided. A general diastereoselective aldol methodology used in the synthesis of the western half is further provided.
    Type: Application
    Filed: April 5, 2018
    Publication date: October 18, 2018
    Applicant: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Patent number: 9982005
    Abstract: Provided herein are methods of preparing macrolides by the coupling of an eastern and western half, followed by macrocyclization, to provide macrolides, including both known and novel macrolides. Intermediates in the synthesis of macrolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using the inventive macrolides are also provided. A general diastereoselective aldol methodology used in the synthesis of the western half is further provided.
    Type: Grant
    Filed: April 4, 2014
    Date of Patent: May 29, 2018
    Assignee: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Publication number: 20170305953
    Abstract: Provided herein are methods of preparing new 14-membered ketolides via coupling of an eastern and western half moiety, followed by macro-cyclization, and optional functionalization. Intermediates in the synthesis of these ketolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using these ketolides are also provided.
    Type: Application
    Filed: October 8, 2015
    Publication date: October 26, 2017
    Applicant: President and Fellows of Harvard College
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang
  • Publication number: 20160052951
    Abstract: Provided herein are methods of preparing macrolides by the coupling of an eastern and western half, followed by macrocyclization, to provide macrolides, including both known and novel macrolides. Intermediates in the synthesis of macrolides including the eastern and western halves are also provided. Pharmaceutical compositions and methods of treating infectious diseases and inflammatory conditions using the inventive macrolides are also provided. A general diastereoselective aldol methodology used in the synthesis of the western half is further provided.
    Type: Application
    Filed: April 4, 2014
    Publication date: February 25, 2016
    Applicant: PRESIDENT AND FELLOWS OF HARVARD COLLEGE
    Inventors: Andrew G. Myers, Ian Bass Seiple, Ziyang Zhang