Patents by Inventor Mark E. Duggan

Mark E. Duggan 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: 20170096427
    Abstract: The invention relates to fluorinated compounds and their use as integrin receptor antagonists. Novel fluorinated 3-(2-oxo-3-(3-arylpropyl)imidazolidin-1-yl)-3-arylpropanoic acid derivatives and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Inventors: Ben C. ASKEW, Richard W. HEIDEBRECHT, Takeru FURUYA, Mark E. DUGGAN
  • Publication number: 20170071939
    Abstract: The present invention relates to fluorinated compounds of formula I and methods of synthesizing these compounds. The present invention also relates to pharmaceutical compositions containing the fluorinated compounds of the invention, and methods of treating macular degeneration, diabetic retinopathy (DR), macular edema, diabetic macular edema (DME), and macular edema following retinal vein occlusion (RVO), by administering these compounds and pharmaceutical compositions to subjects in need thereof.
    Type: Application
    Filed: November 4, 2016
    Publication date: March 16, 2017
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan, D. Scott Edwards
  • Patent number: 9593114
    Abstract: The invention relates to fluorinated compounds and their use as integrin receptor antagonists. Novel fluorinated 3-(2-oxo-3-(3-arylpropyl)imidazolidin-1-yl)-3-arylpropanoic acid derivatives and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: March 14, 2017
    Assignee: SciFluor Life Sciences, Inc.
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan
  • Patent number: 9556114
    Abstract: The invention relates to fluorinated compounds and their use as anti-epileptic, muscle-relaxing, fever-reducing and peripherally analgesically acting medications and as imaging agents. Novel fluorinated 2-amino-4-(benzylamino)phenyl carbamate derivatives of ezogabine and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: January 31, 2017
    Assignee: SciFluor Life Sciences, Inc.
    Inventors: Mark E. Duggan, Takeru Furuya, D. Scott Edwards, Ajay Purohit
  • Patent number: 9518053
    Abstract: The present invention relates to fluorinated compounds of formula I and methods of synthesizing these compounds. The present invention also relates to pharmaceutical compositions containing the fluorinated compounds of the invention, and methods of treating macular degeneration, diabetic retinopathy (DR), macular edema, diabetic macular edema (DME), and macular edema following retinal vein occlusion (RVO), by administering these compounds and pharmaceutical compositions to subjects in need thereof.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: December 13, 2016
    Assignee: SciFluor Life Sciences, Inc.
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan, D. Scott Edwards
  • Publication number: 20160130270
    Abstract: The invention relates to fluorinated compounds and their use as integrin receptor antagonists. Novel fluorinated 3-(2-oxo-3-(3-arylpropyl)imidazolidin-1-yl)-3-arylpropanoic acid derivatives and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 12, 2016
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan
  • Publication number: 20160075698
    Abstract: The present invention relates to fluorinated compounds of formula I and methods of synthesizing these compounds. The present invention also relates to pharmaceutical compositions containing the fluorinated compounds of the invention, and methods of treating macular degeneration, diabetic retinopathy (DR), macular edema, diabetic macular edema (DME), and macular edema following retinal vein occlusion (RVO), by administering these compounds and pharmaceutical compositions to subjects in need thereof.
    Type: Application
    Filed: February 7, 2014
    Publication date: March 17, 2016
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan, D. Scott Edwards
  • Patent number: 9266884
    Abstract: The invention relates to fluorinated compounds and their use as integrin receptor antagonists. Novel fluorinated 3-(2-oxo-3-(3-arylpropyl)imidazolidin-1-yl)-3-arylpropanoic acid derivatives and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: February 23, 2016
    Assignee: SciFluor Life Sciences, Inc.
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan
  • Publication number: 20150098902
    Abstract: The invention relates to fluorinated compounds and their use as anti-epileptic, muscle-relaxing, fever-reducing and peripherally analgesically acting medications and as imaging agents. Novel fluorinated 2-amino-4-(benzylamino)phenyl carbamate derivatives of ezogabine and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Application
    Filed: December 10, 2014
    Publication date: April 9, 2015
    Inventors: Mark E. Duggan, Takeru Furuya, D. Scott Edwards, Ajay Purohit
  • Publication number: 20150057308
    Abstract: The invention relates to fluorinated compounds and their use as integrin receptor antagonists. Novel fluorinated 3-(2-oxo-3-(3 -arylpropyl)imidazolidin-1-yl)-3 -arylpropanoic acid derivatives and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Application
    Filed: November 5, 2014
    Publication date: February 26, 2015
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan
  • Patent number: 8916133
    Abstract: The invention relates to fluorinated compounds and their use as anti-epileptic, muscle-relaxing, fever-reducing and peripherally analgesically acting medications and as imaging agents. Novel fluorinated 2-amino-4-(benzylamino)phenyl carbamate derivatives of ezogabine and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: December 23, 2014
    Assignee: SciFluor Life Sciences, LLC
    Inventors: Mark E. Duggan, Takeru Furuya, D. Scott Edwards, Ajay Purohit
  • Patent number: 8901144
    Abstract: The invention relates to fluorinated compounds and their use as integrin receptor antagonists. Novel fluorinated 3-(2-oxo-3-(3-arylpropyl)imidazolidin-1-yl)-3-arylpropanoic acid derivatives and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: December 2, 2014
    Assignee: SciFluor Life Sciences, LLC
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan
  • Publication number: 20140221410
    Abstract: The invention relates to fluorinated compounds and their use as integrin receptor antagonists. Novel fluorinated 3-(2-oxo-3-(3-arylpropyl)imidazolidin-1-yl)-3-arylpropanoic acid derivatives and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Application
    Filed: February 7, 2014
    Publication date: August 7, 2014
    Applicant: SCIFLUOR LIFE SCIENCES, LLC
    Inventors: Ben C. Askew, Richard W. Heidebrecht, Takeru Furuya, Mark E. Duggan
  • Publication number: 20130287686
    Abstract: The invention relates to fluorinated compounds and their use as anti-epileptic, muscle-relaxing, fever-reducing and peripherally analgesically acting medications and as imaging agents. Novel fluorinated 2-amino-4-(benzylamino)phenyl carbamate derivatives of ezogabine and pharmaceutically acceptable salts or solvates thereof and their use are described.
    Type: Application
    Filed: March 13, 2013
    Publication date: October 31, 2013
    Applicant: SCIFLUOR LIFE SCIENCES, LLC
    Inventors: Mark E. Duggan, Takeru Furuya, D. Scott Edwards, Ajay Purohit
  • Publication number: 20130289086
    Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof, wherein each of Ring A, Ring B, T, R2, R2?, and RA is as defined and described herein and methods for treating subjects or patients with a disease, disorder, or condition.
    Type: Application
    Filed: July 13, 2012
    Publication date: October 31, 2013
    Inventor: Mark E. Duggan
  • Publication number: 20130274325
    Abstract: The invention relates to fluorinated compounds and their use in the field of pathological syndromes of the cardiovascular system. Novel fluorinated benzofuran derivatives of amiodarone and pharmaceutically acceptable salts or solvates thereof and their use for the treatment of arrhythmias are described.
    Type: Application
    Filed: March 12, 2013
    Publication date: October 17, 2013
    Inventors: Mark E. Duggan, Takeru Furuya, D. Scott Edwards
  • Patent number: 8343996
    Abstract: The present invention provides compounds and methods for treating or preventing the development of a disease, disorder, or condition in a subject or patient.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: January 1, 2013
    Assignee: AstraZeneca AB
    Inventor: Mark E. Duggan
  • Patent number: 8252829
    Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof, wherein each of Ring A, Ring B, T, R2, R2?, and RA is as defined and described herein and methods for treating subjects or patients with a disease, disorder, or condition.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: August 28, 2012
    Assignee: Link Medicine Corporation
    Inventor: Mark E. Duggan
  • Patent number: 8232402
    Abstract: Novel quinolinone farnesyl transferase inhibitors are provided. These new compounds are useful in the treatment or prevention of synucleinopathies, such as Parkinson's Disease, Diffuse Lewy Body Disease, multiple system atrophy, and disorders of brain iron concentration including pantothenate kinase-associated neurodegeneration (e.g., PANK1), or other neurodegenerative/neurological diseases. Provided compounds are also useful in the treatment of proliferative diseases such as cancer, and in the treatment of neurological diseases, such as cognitive impairment, depression, and anxiety. The treatment including administering to a subject a therapeutically effective amount of an inventive farnesyl transferase inhibitor compound.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: July 31, 2012
    Assignee: Link Medicine Corporation
    Inventors: Peter T. Lansbury, Jr., Craig J. Justman, Ross A. Fredenburg, Robin Kate Meray, Mark E. Duggan, Peter Lin
  • Publication number: 20110021590
    Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof, wherein each of Ring A, Ring B, T, R2, R2?, and RA is as defined and described herein and methods for treating subjects or patients with a disease, disorder, or condition.
    Type: Application
    Filed: June 7, 2010
    Publication date: January 27, 2011
    Applicant: Link Medicine Corporation
    Inventor: Mark E. Duggan