Patents by Inventor Kwasi Ohemeng

Kwasi Ohemeng 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).

  • SUBSTITUTED TETRACYCLINE COMPOUNDS
    Publication number: 20170305840
    Abstract: The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for tetracycline compounds such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: December 9, 2016
    Publication date: October 26, 2017
    Inventors: Mark L. Nelson, Kwasi Ohemeng, Paul Abato, Victor Amoo, Haregewein Assefa, Joel Berniac, Beena Bhatia, Todd Bowser, Jackson Chen, Mark Grier, Laura Honeyman, Mohamed Y. Ismail, Oak K. Kim, Jude Mathews, Rachid Mechiche
  • 4-DEDIMETHYLAMINO TETRACYCLINE COMPOUNDS
    Publication number: 20160324880
    Abstract: The present invention pertains, at least in part, to novel substituted 4-dedimethylamino tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: December 8, 2015
    Publication date: November 10, 2016
    Inventors: Mark L. Nelson, Kwasi Ohemeng
  • 4-dedimethylamino tetracycline compounds
    Patent number: 9278911
    Abstract: The present invention pertains, at least in part, to novel substituted 4-dedimethylamino tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: March 8, 2016
    Assignee: Paratek Pharmaceuticals, Inc.
    Inventors: Mark L. Nelson, Kwasi Ohemeng
  • 3, 10, AND 12a SUBSTITUTED TETRACYCLINE COMPOUNDS
    Publication number: 20160031802
    Abstract: The present invention pertains to novel 3, 10, and/or 12a-substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: July 8, 2013
    Publication date: February 4, 2016
    Inventors: Upul Bandarage, Jackson Chen, Mohamed Y. Ismail, Mark L. Nelson, Kwasi Ohemeng
  • 4-DEDIMETHYLAMINO TETRACYCLINE COMPOUNDS
    Publication number: 20150105355
    Abstract: The present invention pertains, at least in part, to novel substituted 4-dedimethylamino tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: February 10, 2014
    Publication date: April 16, 2015
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Mark L. Nelson, Kwasi Ohemeng
  • SUBSTITUTED TETRACYCLINE COMPOUNDS
    Publication number: 20150045329
    Abstract: The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for tetracycline compounds such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: May 19, 2014
    Publication date: February 12, 2015
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Mark L. Nelson, Kwasi Ohemeng, Paul Abato, Victor Amoo, Haregewein Assefa, Joel Berniac, Beena Bhatia, Todd Bowser, Jackson Chen, Mark Grier, Laura Honeyman, Mohamed Y. Ismail, Oak K. Kim, Jude Mathews, Rachid Mechiche
  • SUBSTITUTED TETRACYCLINE COMPOUNDS
    Publication number: 20140155357
    Abstract: The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for tetracycline compounds such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: June 14, 2013
    Publication date: June 5, 2014
    Inventors: Paul Abato, Haregewein Assefa, Joel Berniac, Beena Bhatia, Todd Bowser, Jackson Chen, Mark Grier, Laura Honeyman, Mohamed Y. Ismail, Mark L. Nelson, Kwasi Ohemeng, Jingwen Pan
  • 3, 10, and 12a substituted tetracycline compounds
    Patent number: 8481513
    Abstract: The present invention pertains to novel 3, 10, and/or 12a-substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: July 9, 2013
    Assignee: Paratek Pharmaceuticals, Inc.
    Inventors: Upul Bandarage, Jackson Chen, Mohamed Y. Ismail, Mark L. Nelson, Kwasi Ohemeng
  • Substituted tetracycline compounds
    Patent number: 8466132
    Abstract: The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for tetracycline compounds such as blocking tetracycline efflux and modulation of gene expression.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: June 18, 2013
    Assignee: Paratek Pharmaceuticals, Inc.
    Inventors: Paul Abato, Haregewein Assefa, Joel Berniac, Beena Bhatia, Todd Bowser, Jackson Chen, Mark Grier, Laura Honeyman, Mohamed Y. Ismail, Mark L. Nelson, Kwasi Ohemeng, Jingwen Pan
  • TRANSCRIPTION FACTOR MODULATING COMPOUNDS AND METHODS OF USE THEREOF
    Publication number: 20110230523
    Abstract: Substituted benzoimidazole compounds useful as anti-infectives that decrease resistance, virulence, or growth of microbes are provided. Methods of making and using substituted benzoimidazole compounds, as well as pharmaceutical preparations thereof, in, e.g., reducing antibiotic resistance and inhibiting biofilms.
    Type: Application
    Filed: August 6, 2009
    Publication date: September 22, 2011
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Stuart B. LEVY, Michael N. ALEKSHUN, Brent L. PODLOGAR, Kwasi OHEMENG, Atul K. VERMA, Tadeusz WARCHOL, Beena BHATIA, Todd BOWSER, Mark GRIER
  • Substituted Tetracycline Compounds
    Publication number: 20110086822
    Abstract: The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: October 8, 2010
    Publication date: April 14, 2011
    Inventors: Mark L. Nelson, Kwasi Ohemeng, Roger Frechette, Paul Abato, Victor Amoo, Upul Bandarage, Joel Berniac, Beena Bhatia, Jackson Chen, Mohamed Y. Ismail, Oak Kim, Laura Honeyman, Rachid Mechiche, Andre Pearson, Laxma Reddy Nagavelli, Paul Sheahan, Atul K. Verma, Peter Viski, Tadeusz Warchol
  • PRODRUGS OF 9-AMINOMETHYL TETRACYCLINE COMPOUNDS
    Publication number: 20100249076
    Abstract: The invention pertains to prodrugs of 9-aminomethyl substituted tetracycline compounds, methods of using the compounds, and pharmaceutical compositions containing them.
    Type: Application
    Filed: June 3, 2010
    Publication date: September 30, 2010
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Victor Amoo, Haregewein Assefa, Beena Bhatia, Joel Berniac, Todd Bowser, Jackson Chen, Mark Grier, Laura Honeyman, Oak K. Kim, Rachid Mechiche, Kwasi Ohemeng, Jingwen Pan
  • 3, 10, AND 12a SUBSTITUTED TETRACYCLINE COMPOUNDS
    Publication number: 20100190756
    Abstract: The present invention pertains to novel 3, 10, and/or 12a-substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: March 18, 2010
    Publication date: July 29, 2010
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Upul Bandarage, Jackson Chen, Mohamed Y. Ismail, Mark L. Nelson, Kwasi Ohemeng
  • Transcription factor modulating compounds and methods of use thereof
    Publication number: 20090131401
    Abstract: Substituted benzoimidazole compounds useful as anti-infectives that decrease resistance, virulence, or growth of microbes are provided. Methods of making and using substituted benzoimidazole compounds, as well as pharmaceutical preparations thereof, in, e.g., reducing antibiotic resistance and inhibiting biofilms.
    Type: Application
    Filed: February 12, 2008
    Publication date: May 21, 2009
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Stuart B. Levy, Michael N. Alekshun, Brent L. Podlogar, Kwasi Ohemeng, Atul K. Verma, Tadeusz Warchol, Beena Bhatia, Todd Bowser, Mark Grier
  • Transcription factor modulating compounds and methods of use thereof
    Patent number: 7405235
    Abstract: Substituted benzoimidazole compounds useful as anti-infectives that decrease resistance, virulence, or growth of microbes are provided. Methods of making and using substituted benzoimidazole compounds, as well as pharmaceutical preparations thereof, in, e.g., reducing antibiotic resistance and inhibiting biofilms.
    Type: Grant
    Filed: November 3, 2003
    Date of Patent: July 29, 2008
    Assignee: Paratek Pharmaceuticals, Inc.
    Inventors: Stuart B. Levy, Michael N. Alekshun, Brent L. Podlogar, Kwasi Ohemeng, Atul K. Verma, Tadeusz Warchol, Beena Bhatia, Todd Bowser, Mark Grier
  • Amino-methyl substituted tetracycline compounds
    Patent number: 7326696
    Abstract: Aminomethyl substituted tetracycline compounds, pharmaceutical compositions, and methods of use thereof are discussed.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: February 5, 2008
    Assignee: Paratek Pharmaceuticals, Inc.
    Inventors: Mark L. Nelson, Kwasi Ohemeng, Roger Frechette, Paul Abato, Victor Amoo, Haregewein Assefa, Joel Berniac, Beena Bhatia, Todd Bowser, Jackson Chen, Laura Honeyman, Mohamed Y. Ismail, Oak Kim, Rachid Mechiche, N. Laxma Reddy, Atul K. Verma, Peter Viski, Tadeusz Warchol, Ivan Yanachkov
  • Amino-methyl substituted tetracycline compounds
    Publication number: 20080015169
    Abstract: Aminomethyl substituted tetracycline compounds, pharmaceutical compositions, and methods of use thereof are discussed.
    Type: Application
    Filed: June 5, 2007
    Publication date: January 17, 2008
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Mark Nelson, Kwasi Ohemeng, Roger Frechette, Paul Abato, Victor Amoo, Haregewein Assefa, Joel Berniac, Beena Bhatia, Todd Bowser, Jackson Chen, Laura Honeyman, Mohamed Ismail, Oak Kim, Rachid Mechiche, N. Reddy, Atul Verma, Peter Viski, Tadeusz Warchol, Ivan Yanachkov
  • Prodrugs of 9-aminomethyl tetracycline compounds
    Publication number: 20060287283
    Abstract: The invention pertains to prodrugs of 9-aminomethyl substituted tetracycline compounds, methods of using the compounds, and pharmaceutical compositions containing them.
    Type: Application
    Filed: January 12, 2006
    Publication date: December 21, 2006
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Victor Amoo, Haregewein Assefa, Beena Bhatia, Joel Berniac, Todd Bowser, Jackson Chen, Mark Grier, Laura Honeyman, Oak Kim, Rachid Mechiche, Kwasi Ohemeng, Jingwen Pan
  • Substituted tetracycline compounds
    Publication number: 20060166945
    Abstract: The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for tetracycline compounds such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: October 25, 2005
    Publication date: July 27, 2006
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Paul Abato, Haregewein Assefa, Joel Berniac, Beena Bhatia, Todd Bowser, Jackson Chen, Mark Grier, Laura Honeyman, Mohamed Ismail, Mark Nelson, Kwasi Ohemeng, Jingwen Pan
  • 4-dedimethylamino tetracycline compounds
    Patent number: 7056902
    Abstract: The present invention pertains, at least in part, to novel substituted 4-dedimethylamino tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Grant
    Filed: January 6, 2003
    Date of Patent: June 6, 2006
    Assignee: Paratek Pharmaceuticals, Inc.
    Inventors: Mark L. Nelson, Kwasi Ohemeng