Patents by Inventor José L. Boyer

José L. Boyer 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: 20220323352
    Abstract: A process of manufacturing sterile topical ophthalmic aqueous nanosuspensions of nanocrystals of fluticasone propionate Form A. The sterile topical ophthalmic nanosuspensions may be used in the treatment of eye inflammation conditions such as blepharitis, posterior blepharitis, Meibomian gland dysfunction and dry eye through topical administration of said nanosuspensions to eyelids, eyelashes and eyelid margin.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 13, 2022
    Inventors: Jean-Michel BUKOWSKI, Akshay NADKARNI, José L. BOYER, Brigitte DUQUESROIX-CHAKROUN, Tomas NAVRATIL
  • Patent number: 11406596
    Abstract: A process of manufacturing sterile topical ophthalmic aqueous nanosuspensions of nanocrystals of fluticasone propionate Form A. The sterile topical ophthalmic nanosuspensions may be used in the treatment of eye inflammation conditions such as blepharitis, posterior blepharitis, Meibomian gland dysfunction and dry eye through topical administration of said nanosuspensions to eyelids, eyelashes and eyelid margin.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: August 9, 2022
    Assignee: NICOX OPHTHALMICS, INC.
    Inventors: Jean-Michel Bukowski, Akshay Nadkarni, José L. Boyer, Brigitte Duquesroix-Chakroun, Tomas Navratil
  • Publication number: 20220241296
    Abstract: The present invention relates to an improved process of manufacturing sterile topical ophthalmic aqueous nanosuspensions of nanocrystals of fluticasone propionate Form A. The sterile topical ophthalmic nanosuspensions are useful in the treatment of eye inflammation conditions such as blepharitis, posterior blepharitis, Meibomian gland dysfunction and dry eye through topical administration of said nanosuspensions to eyelids, eyelashes and eyelid margin.
    Type: Application
    Filed: July 21, 2020
    Publication date: August 4, 2022
    Inventors: Jean-Michel BUKOWSKI, Akshay NADKARNI, José L. BOYER, Brigitte DUQUESROIX-CHAKROUN, Tomas NAVRATIL
  • Publication number: 20210023001
    Abstract: A process of manufacturing sterile topical ophthalmic aqueous nanosuspensions of nanocrystals of fluticasone propionate Form A. The sterile topical ophthalmic nanosuspensions may be used in the treatment of eye inflammation conditions such as blepharitis, posterior blepharitis, Meibomian gland dysfunction and dry eye through topical administration of said nanosuspensions to eyelids, eyelashes and eyelid margin.
    Type: Application
    Filed: July 21, 2020
    Publication date: January 28, 2021
    Inventors: Jean-Michel BUKOWSKI, Akshay NADKARNI, José L. BOYER, Brigitte DUQUESROIX-CHAKROUN, Tomas NAVRATIL
  • Patent number: 8349806
    Abstract: The present invention relates to a method for treating non-infectious, inflammatory chronic posterior blepharitis in a subject. The present invention also relates to a method for treating chronic posterior blepharitis in a subject for over two weeks. The method comprises identifying a subject in need thereof, and topically administering to the eye of the subject a pharmaceutical formulation consisting essentially of an effective amount azithromycin. The present invention further relates to a method for treating dry eye secondary to blepharitis in a subject. The method comprises the steps of: identifying a subject suffering from dry eye secondary to posterior blepharitis, and topically administering to the eye of the subject a pharmaceutical formulation comprising an effective amount of azithromycin. The present invention further relates to method for reducing contact lens intolerance of a subject due to blepharitis or dry eye secondary to blepharitis.
    Type: Grant
    Filed: July 10, 2009
    Date of Patent: January 8, 2013
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Kurt E. Brubaker, Romulus K. Brazzell, Reza M. Haque, John C. Ice, Jr., José L. Boyer, Joseph B. Boyd, Robert J. Dempsey
  • Patent number: 8168597
    Abstract: The present invention is directed to a method for treating cystic fibrosis. The method comprises the steps of: identifying a patient suffering from cystic fibrosis, and administering to the patient an effective amount of denufosol or a pharmaceutically acceptable salt thereof and an effective amount of a macrolide. In one method, denufosol and the macrolide are administered by inhalation, preferably in a single formulation. In another method, denufosol is administered by inhalation and the macrolide is administered orally. The present invention is also directed to a pharmaceutical formulation comprising denufosol or a pharmaceutically acceptable salt thereof, a macrolide, and a pharmaceutically acceptable carrier. Preferred denufosol is denufosol tetrasodium and preferred macrolide is azithromycin. The pharmaceutical formulation preferably is in a form of an inhalable dry powder or in a liquid form.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: May 1, 2012
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Donald J. Kellerman, Ramesh Krishnamoorthy, José L. Boyer, Amy E. Schaberg
  • Patent number: 8158776
    Abstract: This invention is directed to a method of enhancing or facilitating the clearance or the lung mucus secretions in a subject. This invention is also directed to a method of facilitating the hydration of the lung mucus secretions in a subject. This invention is further directed to a method of preventing or treating diseases or conditions associated with impaired lung or airway function in a human or other mammal. The method comprises administering to a subject a pharmaceutical composition comprising a therapeutic effective amount of P2Y6 receptor agonist compound, wherein said amount is effective to activate the P2Y6 receptors on the luminal surface of lung epithelia. The P2Y6 receptor agonist compounds useful for this invention include mononucleoside 5?-diphosphates, dinucleoside monophosphate, dinucleoside diphosphates, or dinucleoside triphosphates of general Formula I, or salts, solvates, hydrates thereof. This invention is also directed to novel P2Y6 receptor agonist compounds.
    Type: Grant
    Filed: November 4, 2010
    Date of Patent: April 17, 2012
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: José L. Boyer, Sammy R. Shaver, James G. Douglass, III, Catherine C. Redick
  • Patent number: 7943760
    Abstract: This invention is directed to a method of preventing or treating diseases or conditions associated with platelet aggregation. The method is also directed to a method of treating thrombosis or related disorders. The method comprises administering to a subject a pharmaceutical composition comprising an effective amount of a non-nucleotide compound, preferably a P2Y12 receptor antagonist compound, wherein said amount is effective to inhibit platelet aggregation. The compounds useful for this invention include compounds of general Formulae I and III-XII, or salts, hydrates, and solvates thereof. The present invention also provides novel compounds of Formulae I and III-XII.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: May 17, 2011
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Robert Plourde, Jr., Sammy R. Shaver, James G. Douglass, III, Paul S. Watson, José L. Boyer, Chi Tu, Melwyn A. Abreo, Lorenzo J. Alfaro-Lopez, Yangbo Feng, Daniel F. Harvey, Tatyana V. Khasonova
  • Publication number: 20110054163
    Abstract: This invention is directed to a method of enhancing or facilitating the clearance or the lung mucus secretions in a subject. This invention is also directed to a method of facilitating the hydration of the lung mucus secretions in a subject. This invention is further directed to a method of preventing or treating diseases or conditions associated with impaired lung or airway function in a human or other mammal. The method comprises administering to a subject a pharmaceutical composition comprising a therapeutic effective amount of P2Y6 receptor agonist compound, wherein said amount is effective to activate the P2Y6 receptors on the luminal surface of lung epithelia. The P2Y6 receptor agonist compounds useful for this invention include mononucleoside 5?-diphosphates, dinucleoside monophosphate, dinucleoside diphosphates, or dinucleoside triphosphates of general Formula I, or salts, solvates, hydrates thereof. This invention is also directed to novel P2Y6 receptor agonist compounds.
    Type: Application
    Filed: November 4, 2010
    Publication date: March 3, 2011
    Inventors: José L. Boyer, Sammy R. Shaver, James G. Douglass, III, Catherine C. Redick
  • Patent number: 7851456
    Abstract: This invention is directed to a method of enhancing or facilitating the clearance of the lung mucus secretions in a subject. This invention is also directed to a method of facilitating the hydration of the lung mucus secretions in a subject. This invention is further directed to a method of preventing or treating diseases or conditions associated with impaired lung or airway function in a human or other mammal. The method comprises administering to a subject a pharmaceutical composition comprising a therapeutic effective amount of P2Y6 receptor agonist compound, wherein said amount is effective to activate the P2Y6 receptors on the luminal surface of lung epithelia. The P2Y6 receptor agonist compounds useful for this invention include mononucleoside 5?-diphosphates, dinucleoside monophosphate, dinucleoside diphosphates, or dinucleoside triphosphates of general Formula I, or salts, solvates, hydrates thereof.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: December 14, 2010
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: José L. Boyer, Sammy R. Shaver, James G. Douglass, III, Catherine C. Redick
  • Publication number: 20100197913
    Abstract: This invention is directed to a method of preventing or treating diseases or conditions associated with platelet aggregation. The method is also directed to a method of treating thrombosis or related disorders. The method comprises administering to a subject a pharmaceutical composition comprising an effective amount of a non-nucleotide compound, preferably a P2Y12 receptor antagonist compound, wherein said amount is effective to inhibit platelet aggregation. The compounds useful for this invention include compounds of general Formulae I and III-XII, or salts, hydrates, and solvates thereof. The present invention also provides novel compounds of Formulae I and III-XII.
    Type: Application
    Filed: September 2, 2009
    Publication date: August 5, 2010
    Inventors: Robert Plourde, JR., Sammy R. Shaver, James G. Douglass, III, Paul S. Watson, José L. Boyer, Chi Tu, Melwyn A. Abreo, Lorenzo J. Alfaro-Lopez, Yangbo Feng, Daniel F. Harvey, Tatyana V. Khasonova
  • Patent number: 7749981
    Abstract: The present invention provides a drug-eluting stent, wherein the stent is coated with one or more non-nucleotide P2Y12 receptor antagonist compounds or a pharmaceutically acceptable salt, solvate, or hydrate thereof. When the stent is placed in a narrowed or damaged arterial vessel, a therapeutically effective amount of the P2Y12 receptor antagonist compound is eluted continuously from the stent to the local environment of the stent. The P2Y12 receptor antagonist compound-eluting stents are useful in preventing thrombosis and restenosis, and are effective in inhibiting the contraction of vascular smooth muscle cells, inhibiting cell proliferation, and reducing inflammation.
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: July 6, 2010
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: José L. Boyer, James G. Douglass, III, Sammy R. Shaver
  • Publication number: 20100160250
    Abstract: This invention provides a method for inhibiting the release of interleukin-1? in a mammal. This invention also provides a method for preventing or treating pulmonary diseases, ophthalmic diseases, and autoimmune diseases that are associated with inflammation or inflammatory conditions. The invention also provides a method for preventing or treating neurodegenerative diseases, or pain in a mammal. The method comprises administering to a mammal in need thereof a therapeutically effective amount of a mononucleoside compound, which is an antagonist of P2X7 receptor.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 24, 2010
    Inventors: James G. Douglass, III, Sammy R. Shaver, Tomas Navratil, José L. Boyer, Carl A. Samuelson, Jonathan B. DeCamp
  • Publication number: 20100099635
    Abstract: The present invention is directed to a method for treating cystic fibrosis. The method comprises the steps of: identifying a patient suffering from cystic fibrosis, and administering to the patient an effective amount of denufosol or a pharmaceutically acceptable salt thereof and an effective amount of a macrolide. In one method, denufosol and the macrolide are administered by inhalation, preferably in a single formulation. In another method, denufosol is administered by inhalation and the macrolide is administered orally. The present invention is also directed to a pharmaceutical formulation comprising denufosol or a pharmaceutically acceptable salt thereof, a macrolide, and a pharmaceutically acceptable carrier. Preferred denufosol is denufosol tetrasodium and preferred macrolide is azithromycin. The pharmaceutical formulation preferably is in a form of an inhalable dry powder or in a liquid form.
    Type: Application
    Filed: October 21, 2009
    Publication date: April 22, 2010
    Inventors: Donald J. Kellerman, Ramesh Krishnamoorthy, José L. Boyer, Amy E. Schaberg
  • Publication number: 20100022465
    Abstract: The present invention relates to a method for treating non-infectious, inflammatory chronic posterior blepharitis in a subject. The present invention also relates to a method for treating chronic posterior blepharitis in a subject for over two weeks. The method comprises identifying a subject in need thereof, and topically administering to the eye of the subject a pharmaceutical formulation consisting essentially of an effective amount azithromycin. The present invention further relates to a method for treating dry eye secondary to blepharitis in a subject. The method comprises the steps of: identifying a subject suffering from dry eye secondary to posterior blepharitis, and topically administering to the eye of the subject a pharmaceutical formulation comprising an effective amount of azithromycin. The present invention further relates to method for reducing contact lens intolerance of a subject due to blepharitis or dry eye secondary to blepharitis.
    Type: Application
    Filed: July 10, 2009
    Publication date: January 28, 2010
    Inventors: Kurt E. Brubaker, Romulus K. Brazzell, Reza Haque, John C. Ice, JR., José L. Boyer, Joseph B. Boyd
  • Publication number: 20100008968
    Abstract: This invention is directed to methods of preventing or treating diseases or conditions associated with excessive cell proliferation, remodeling, inflammation, and vasoconstriction. Particularly, this invention is directed to methods of treating cardiovascular diseases or conditions such as stent restenosis and thrombosis, vascular thrombosis, cerebral vasospasm, atherosclerosis, systemic hypertension, cardiac hypertrophy, and sexual dysfunction. The method comprises identifying a subject in need of the treatment, and administering to the subject an effective amount of a novel Rho kinase inhibitor compound to treat the disease.
    Type: Application
    Filed: June 26, 2009
    Publication date: January 14, 2010
    Inventors: John W. Lampe, Tomas Navratil, Ward M. Peterson, José L. Boyer, Emilee H. Fulcher, Scott D. Sorensen
  • Patent number: 7618949
    Abstract: The present invention provides a P2Y12 receptor antagonist compound-eluting stent, wherein the stent is coated with one or more P2Y12 receptor antagonist compounds or a pharmaceutically acceptable salt, solvate, or hydrate thereof. When the stent is placed in a narrowed or damaged arterial vessel, a therapeutically effective amount of the P2Y12 receptor antagonist compound is eluted continuously from the stent to the local environment of the stent. The P2Y12 receptor antagonist compound-eluting stents are useful in preventing thrombosis and restenosis, and are effective in inhibiting the contraction of vascular smooth muscle cells, inhibiting cell proliferation, and reducing inflammation.
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: November 17, 2009
    Assignees: Inspire Pharmaceuticals, Inc., University of North Carolina at Chapel Hill
    Inventors: José L. Boyer, James G. Douglass, III, Sammy R. Shaver
  • Patent number: 7612047
    Abstract: The present invention relates to mononucleoside phosphate compounds that have the benefits of a dinucleotide pharmaceutical. These mononucleoside phosphates can be made from a mononucleotide that has been modified by attaching a degradation-resistant substituent on the terminal phosphate of a polyphosphate mononucleotide. By attaching this degradation-resistant substituent, the stability from degradation matches or exceeds those of certain dinucleotides. The mononucleoside phosphate compounds of the present invention are useful in preventing and treating epithelial tissue diseases or diseases or disorders associated with platelet aggregation.
    Type: Grant
    Filed: September 10, 2008
    Date of Patent: November 3, 2009
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: James G. Douglass, III, Benjamin R. Yerxa, Sammy R. Shaver, Ward M. Peterson, Edward G. Brown, Christopher S. Crean, José L. Boyer
  • Patent number: 7592445
    Abstract: This invention is directed to compounds of Formulae III and V, useful for treating diseases or conditions associated with platelet aggregation.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: September 22, 2009
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Robert Plourde, Jr., Sammy R. Shaver, James G. Douglass, III, Paul S. Watson, José L. Boyer, Chi Tu, Melwyn A. Abreo, Lorenzo J. Alfaro-Lopez, Yangbo Feng, Daniel F. Harvey, Tatyana V. Khasonova
  • Publication number: 20090098064
    Abstract: The invention provides a method for preventing or treating pulmonary edema and/or pulmonary inflammation in a subject by the administration of at least one nucleotidase. The subject is preferably a human subject. The nucleotidase is preferably of a mammalian origin, such as a human origin. The NTPDase and NPP families of nucleotidases are particularly useful for the present invention. The method reduces the bioavailability of in situ signaling extracellular nucleotides, thereby disturbing the pathological pathways in ventilator-induced lung injury (VILI) and respiratory syncytial virus infection (RSV) and other disorders such as chronic obstructive pulmonary disorder. Local administration such as inhalation is a preferred route of administration.
    Type: Application
    Filed: March 16, 2007
    Publication date: April 16, 2009
    Inventors: Tomas Navratil, Kurt E. Brubaker, Jose L. Boyer, Ward M. Peterson, Ramesh Krishnamoorthy