Patents by Inventor Mohamed Ismail

Mohamed Ismail 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).

  • Publication number: 20060205698
    Abstract: 7-phenyl-substituted tetracycline compounds which are substantially free of positional isomers, methods of treating tetracycline responsive states, and pharmaceutical compositions containing the 7-phenyl-substituted tetracycline compounds are described. 7-substituted tetracycline compounds which are substantially free of positional isomers, methods of treating tetracycline responsive states, and pharmaceutical compositions containing the 7-substituted tetracycline compounds are described.
    Type: Application
    Filed: December 15, 2005
    Publication date: September 14, 2006
    Applicant: Trustees of Tufts College
    Inventors: Mark Nelson, Mohamed Ismail
  • 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
  • Publication number: 20050288262
    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: February 28, 2005
    Publication date: December 29, 2005
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Upul Bandarage, Jackson Chen, Mohamed Ismail, Mark Nelson, Kwasi Ohemeng
  • Publication number: 20050282853
    Abstract: A method for treating a microbial infection, including an infection from a protozoan pathogen, such as Trypanosoma brucei rhodesiense and Plasmodium falciparum, in a subject in need thereof by administering to the subject an effective amount of a dicationic imidazopyridine compound or a dicationic tetrahydro-imidazopyridine compound. Processes for synthesizing dicationic imidazopyridines and dicationic tetrahydro-imidazopyridines and the novel dicationic imidazopyridine and dicationic tetrahydro-imidazopyridine compounds themselves.
    Type: Application
    Filed: March 8, 2005
    Publication date: December 22, 2005
    Inventors: David Boykin, Richard Tidwell, W. Wilson, Mohamed Ismail
  • Publication number: 20050213529
    Abstract: A receiver for receiving a CDMA signal comprises a common channel interference cancellation facility operable to cancel common channel interference by applying a common channel interference estimate to the received signal through a weighted hybrid of parallel and serial interference cancellation, and a physical channel self-interference cancellation facility operable to cancel physical channel self-interference by applying an interference estimate to the received signal through a weighted hybrid of parallel and serial interference cancellation.
    Type: Application
    Filed: January 13, 2005
    Publication date: September 29, 2005
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yuk Chow, Michael Fitton, Khurram Rizvi, Mohamed Ismail, Yan Bian
  • Publication number: 20050148646
    Abstract: Novel dicationic, heterocyclic triaryl compounds are useful in the treatment of microbial infections, such as Trypanosoma brucei rhodesiense infection and Plasmodium falciparum infection. These compounds are accordingly useful in treating second-stage human African trypanosomiasis. Pharmaceutical formulations comprising these compounds can be used in methods of treating microbial infections.
    Type: Application
    Filed: October 25, 2004
    Publication date: July 7, 2005
    Inventors: David Boykin, Richard Tidwell, W. David Wilson, Reto Brun, Mohamed Ismail
  • Publication number: 20050143352
    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 25, 2004
    Publication date: June 30, 2005
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Mark Nelson, Kwasi Ohemeng, Paul Abato, Victor Amoo, Haregewein Assefa, Joel Berniac, Beena Bhatia, Todd Bowser, Jackson Chen, Mark Grier, Laura Honeyman, Mohamed Ismail, Oak Kim, Jude Mathews, Rachid Mechiche
  • Publication number: 20050038002
    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: December 18, 2003
    Publication date: February 17, 2005
    Applicant: Paratek Pharmaceuticals, Inc.
    Inventors: Mark Nelson, Kwasi Ohemeng, Roger Frechette, Paul Abato, Victor Amoo, Upul Bandarage, Joel Berniac, Beena Bhatia, Jackson Chen, Mohamed Ismail, Oak Kim, Laura Honeyman, Rachid Mechiche, Andre Pearson, Laxma Nagavelli, Paul Sheahan, Atul Verma, Peter Viski, Tadeusz Warchol
  • Publication number: 20050026875
    Abstract: Aminomethyl substituted tetracycline compounds, pharmaceutical compositions, and methods of use thereof are discussed.
    Type: Application
    Filed: December 15, 2003
    Publication date: February 3, 2005
    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
  • Publication number: 20050026876
    Abstract: The present invention pertains, at least in part, to novel 9-substituted minocycline compounds. These minocycline 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 minocycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Application
    Filed: February 24, 2004
    Publication date: February 3, 2005
    Inventors: Mark Nelson, Roger Frechette, Mohamed Ismail, Laura Honeyman, Todd Bowser, Beena Bhatia
  • Publication number: 20040224928
    Abstract: The present invention pertains, at least in part, to novel 7-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: May 24, 2004
    Publication date: November 11, 2004
    Applicants: Trustees of Tufts College, Paratek Pharmaceuticals, Inc.
    Inventors: Mark L. Nelson, Roger Frechette, Peter Viski, Mohamed Ismail, Todd Bowser, Beena Bhatia, David Messersmith, Laura McIntyre, Darrell Koza, Glen Rennie, Paul Sheahan, Paul Hawkins, Atul Verma, Tadeusz Warchol, Upul Bandarage
  • Publication number: 20040214801
    Abstract: The present invention pertains, at least in part, to novel 9- substituted minocycline compounds. These minocycline 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: May 4, 2004
    Publication date: October 28, 2004
    Applicants: Paratek Pharmaceuticals, Inc., Trustees of Tufts College
    Inventors: Mark L. Nelson, Roger Frechette, Peter Viski, Mohamed Ismail, Todd Bowser, Jimmy Dumornay, Glen Rennie, Gui Liu, Darrell Koza, Paul Sheahan, Karen Stapleton, Paul Hawkins, Beena Bhatia, Atul K. Verma, Laura McIntyre, Tadeusz Warchol, David Messersmith
  • Publication number: 20040122015
    Abstract: A compound of Formula (I): 1
    Type: Application
    Filed: November 25, 2003
    Publication date: June 24, 2004
    Inventors: David W. Boykin, Richard R. Tidwell, Mohamed A. Ismail, Reto Brun
  • Patent number: 6718868
    Abstract: A peeling device supports a fresh commodity in a first position in a nonspecific orientation. The commodity is impelled using a thruster toward a scoring structure for scoring the peel to a predetermined depth into two sectors. Peel grippers hold the peel between the scores and release the peeled commodity, such that the peel is retained on the gripping means. The thruster is positioned and adapted to force the commodity along a path to engage the cutting and peel-gripping elements, the thruster bottom surface changeable from a first, generally concave orientation for conforming to a shape of the commodity to a second, generally convex orientation for releasing the commodity from the peel.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: April 13, 2004
    Assignee: Florida Department of Citrus
    Inventors: Mohamed A. Ismail, Shi-Chiang Pao, Mark Thomas, Rudi C. Groppe, Eric Davidson
  • Patent number: 6683068
    Abstract: The present invention pertains to novel 7,9-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: June 29, 2001
    Date of Patent: January 27, 2004
    Assignee: Paratek Pharmaceuticals, Inc.
    Inventors: Mark L. Nelson, Roger Frechette, Peter Viski, Mohamed Ismail, Todd Bowser, Laura McIntyre, Beena Bhatia, Paul Hawkins, Laxma Reddy, Karen Stapleton, Tad Warchol, Paul Sheahan
  • Publication number: 20030125348
    Abstract: The present invention pertains, at least in part, to novel 9-substituted minocycline compounds. These minocycline 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: June 29, 2001
    Publication date: July 3, 2003
    Inventors: Mark L. Nelson, Roger Frechette, Peter Viski, Mohamed Ismail, Todd Bowser, Jimmy Dumornay, Glen Rennie, Gui Liu, Darrell Koza, Paul Sheahan, Karen Stapleton, Paul Hawkins, Beena Bhatia, Atul K. Verma, Laura McIntyre, Tadeusz Warchol, David Messersmith
  • Publication number: 20030055025
    Abstract: The present invention pertains, at least in part, to novel 7-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: June 29, 2001
    Publication date: March 20, 2003
    Inventors: Mark L. Nelson, Roger Frechette, Peter Viski, Mohamed Ismail, Todd Bowser, Beena Bhatia, David Messersmith, Laura McIntyre, Darrell Koza, Glen Rennie, Paul Sheahan, Paul Hawkins, Atul Verma, Tadeusz Warchol, Upul Bandarage
  • Publication number: 20020193354
    Abstract: The present invention pertains to novel 7,9-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: June 29, 2001
    Publication date: December 19, 2002
    Inventors: Mark L. Nelson, Roger Frechette, Peter Viski, Mohamed Ismail, Todd Bowser, Laura McIntyre, Beena Bhatia, Paul Hawkins, Laxma Reddy, Karen Stapleton, Tad Warchol, Paul Sheahan
  • Publication number: 20020185014
    Abstract: A peeling device supports a fresh commodity in a first position in a nonspecific orientation. The commodity is impelled using a thruster toward a scoring structure for scoring the peel to a predetermined depth into two sectors. Peel grippers hold the peel between the scores and release the peeled commodity, such that the peel is retained on the gripping means. The thruster is positioned and adapted to force the commodity along a path to engage the cutting and peel-gripping elements, the thruster bottom surface changeable from a first, generally concave orientation for conforming to a shape of the commodity to a second, generally convex orientation for releasing the commodity from the peel.
    Type: Application
    Filed: April 16, 2002
    Publication date: December 12, 2002
    Inventors: Mohamed A. Ismail, Shi-Chiang Pao, Mark Thomas, Rudi C. Groppe, Eric Davidson
  • Patent number: 6371014
    Abstract: The system for peeling a fresh commodity includes barbs for piercing the peel in a plurality of spaced-apart locations. A vacuum infuser is used to infuse the pierced commodity with an aqueous solution to loosen the peel. A peeling device supports a fresh commodity in a first position. The commodity is impelled toward a structure having cutting elements for scoring the peel to a predetermined depth. Preferably the scores are made along generally circumferential lines having substantially common endpoints. Peel grippers hold the peel between the scores and release the peeled commodity, such that the peel is retained on the gripping means. A thruster is positioned and adapted to force the commodity along a path to engage the cutting and peel-gripping elements.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: April 16, 2002
    Assignee: Florida Department of Citrus
    Inventors: Mohamed A. Ismail, Shi-Chiang Pao, Mark Thomas, Rudi C. Groppe, Erick A. Davidson