Patents by Inventor Gyorgy F. Ambrus

Gyorgy F. Ambrus 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: 20220354865
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: December 6, 2021
    Publication date: November 10, 2022
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Publication number: 20210085689
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: May 6, 2020
    Publication date: March 25, 2021
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Patent number: 10668081
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: June 2, 2020
    Assignee: ALLERGAN, INC.
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Publication number: 20180161342
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: February 12, 2018
    Publication date: June 14, 2018
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Patent number: 9889142
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: February 13, 2018
    Assignee: Allergan, Inc.
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Publication number: 20170087163
    Abstract: Provided herein are multiple solid forms of a defined ?,{acute over (?)}-disubstituted dihydroxy cyclopentyl compound, and methods for the preparation and use thereof. In one aspect, there are provided crystalline forms of said cyclopentyl compound, and methods for the preparation and use thereof. In another aspect, there are provided substantially amorphous forms of said dihydroxy cyclopentyl compound, and methods for the preparation and use thereof. In yet another aspect, there are provided compositions containing compounds according to the present invention. In certain aspects, such compositions are suitable for delivery of active agents according to the present invention to a subject in need thereof. In another aspect of the invention, there are provided methods for the treatment of a variety of indications, including glaucoma, ocular hypertension, and the like.
    Type: Application
    Filed: May 5, 2016
    Publication date: March 30, 2017
    Inventors: Ke Wu, Gyorgy F. Ambrus
  • Patent number: 9540328
    Abstract: The present invention is directed to (?)-(2R,3S)-2-amino-3-hydroxy-3-pyridin-4-yl-1-pyrrolidin-1-yl-propan-1-one (L)-(+) tartrate salt, a pharmaceutical composition comprising said salt, a process for making said salt, and the use of said salt in the treatment of pain.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: January 10, 2017
    Assignee: ALLERGAN, INC.
    Inventors: Gyorgy F. Ambrus, Katherine C. Kurjan, Jacopo Zanon, Giovanna Libralon, Carla De Faveri
  • Publication number: 20160347712
    Abstract: The present invention is directed to (?)-(2R,3S)-2-amino-3-hydroxy-3-pyridin-4-yl-1-pyrrolidin-1-yl-propan-1-one (L)-(+) tartrate salt, a pharmaceutical composition comprising said salt, a process for making said salt, and the use of said salt in the treatment of pain.
    Type: Application
    Filed: December 21, 2015
    Publication date: December 1, 2016
    Inventors: Gyorgy F. Ambrus, Katherine C. Kurjan, Jacopo Zanon, Giovanna Libralon, Carla De Faveri
  • Publication number: 20160199387
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 14, 2016
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Patent number: 9387196
    Abstract: The present invention provides 3-{1-[5-chloro-2-(2-ethylbutoxy)benzyl]-5-methyl-1H-pyrazol-3-yl}propanoicacid in crystalline form. The present invention further provides methods for treating disorders associated with DP1, FP, TP, EP1 and EP4 prostaglandin (PG) receptors.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: July 12, 2016
    Assignee: ALLERGAN, INC.
    Inventors: Ke Wu, Gyorgy F. Ambrus
  • Patent number: 9353079
    Abstract: Provided herein are multiple solid forms of a defined ?,{acute over (?)}-disubstituted dihydroxy cyclopentyl compound, and methods for the preparation and use thereof. In one aspect, there are provided crystalline forms of said cyclopentyl compound, and methods for the preparation and use thereof. In another aspect, there are provided substantially amorphous forms of said dihydroxy cyclopentyl compound, and methods for the preparation and use thereof. In yet another aspect, there are provided compositions containing compounds according to the present invention. In certain aspects, such compositions are suitable for delivery of active agents according to the present invention to a subject in need thereof. In another aspect of the invention, there are provided methods for the treatment of a variety of indications, including glaucoma, ocular hypertension, and the like.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: May 31, 2016
    Assignee: ALLERGAN, INC.
    Inventors: Ke Wu, Gyorgy F. Ambrus
  • Patent number: 9321717
    Abstract: Disclosed is a method of rapid identification and preparation of a crystalline form of an organic compound by using sub-gram level of said organic compound, comprising the steps of temperature-cycled slurrying, cooling, antisolvent addition and solvent evaporation as the major crystallization steps.
    Type: Grant
    Filed: October 23, 2012
    Date of Patent: April 26, 2016
    Assignee: ALLERGAN, INC.
    Inventors: Ke Wu, Gyorgy F. Ambrus, Scott W. Smith
  • Patent number: 9289413
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: March 22, 2016
    Assignee: Allergan, Inc.
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Patent number: 9242935
    Abstract: The present invention is directed to (?)-(2R,3S)-2-amino-3-hydroxy-3-pyridin-4-yl-1-pyrrolidin-1-yl-propan-1-one (L)-(+)tartrate salt, a pharmaceutical composition comprising said salt, a process for making said salt, and the use of said salt in the treatment of pain.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: January 26, 2016
    Assignee: ALLERGAN, INC.
    Inventors: Gyorgy F. Ambrus, Katherine C. Kurjan, Jacopo Zanon, Giovanna Libralon, Carla De Faveri
  • Patent number: 9181176
    Abstract: The present invention provides a new crystalline form of bimatoprost, designated as crystalline form II. This new crystalline form is the most stable form known to date of bimatoprost. Moreover, it has been found that bimatoprost crystalline form II is readily prepared from crystalline form I.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: November 10, 2015
    Assignee: Allergan, Inc.
    Inventors: Gyorgy F. Ambrus, Thomas K. Karami, Ke Wu
  • Publication number: 20150166504
    Abstract: Provided herein are multiple solid forms of a defined ?,{acute over (?)}-disubstituted dihydroxy cyclopentyl compound, and methods for the preparation and use thereof. In one aspect, there are provided crystalline forms of said cyclopentyl compound, and methods for the preparation and use thereof. In another aspect, there are provided substantially amorphous forms of said dihydroxy cyclopentyl compound, and methods for the preparation and use thereof. In yet another aspect, there are provided compositions containing compounds according to the present invention. In certain aspects, such compositions are suitable for delivery of active agents according to the present invention to a subject in need thereof. In another aspect of the invention, there are provided methods for the treatment of a variety of indications, including glaucoma, ocular hypertension, and the like.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 18, 2015
    Inventors: Ke Wu, Gyorgy F. Ambrus
  • Publication number: 20150119438
    Abstract: The present invention provides 3-{1-[5-chloro-2-(2-ethylbutoxy)benzyl]-5-methyl-1H-pyrazol-3-yl}propanoicacid in crystalline form. The present invention further provides methods for treating disorders associated with DP1, FP, TP, EP1 and EP4 prostaglandin (PG) receptors.
    Type: Application
    Filed: October 31, 2014
    Publication date: April 30, 2015
    Inventors: Ke Wu, Gyorgy F. Ambrus
  • Publication number: 20150051253
    Abstract: The present invention is directed to (?)-(2R,3S)-2-amino-3-hydroxy-3-pyridin-4-yl-1-pyrrolidin-1-yl-propan-1-one (L)-(+)tartrate salt, a pharmaceutical composition comprising said salt, a process for making said salt, and the use of said salt in the treatment of pain.
    Type: Application
    Filed: August 14, 2014
    Publication date: February 19, 2015
    Inventors: Gyorgy F. Ambrus, Katherine C. Kurjan, Jacopo Zanon, Giovanna Libralon, Carla De Faveri
  • Publication number: 20140271780
    Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: Allergan, Inc.
    Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Liu, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
  • Publication number: 20140113974
    Abstract: The present invention provides a new crystalline form of bimatoprost, designated as crystalline form II. This new crystalline form is the most stable form known to date of bimatoprost. Moreover, it has been found that bimatoprost crystalline form II is readily prepared from crystalline form I.
    Type: Application
    Filed: December 20, 2013
    Publication date: April 24, 2014
    Applicant: Allergan, Inc.
    Inventors: Gyorgy F. Ambrus, Kiomars Karami, Ke Wu