Patents by Inventor Anura P. Dantanarayana

Anura P. Dantanarayana 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 furo[2,3-g]indazoles for the treatment of glaucoma
    Patent number: 7476687
    Abstract: Substituted furo[2,3-g]indazoles for lowering intraocular pressure and treating glaucoma are disclosed.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: January 13, 2009
    Assignee: Alcon, Inc.
    Inventors: Anura P. Dantanarayana, Jesse Albert May
  • SUBSTITUTED FURO[2,3-g]INDAZOLES FOR THE TREATMENT OF GLAUCOMA
    Publication number: 20090012291
    Abstract: Substituted furo[2,3-g]indazoles for lowering intraocular pressure and treating glaucoma are disclosed.
    Type: Application
    Filed: September 19, 2008
    Publication date: January 8, 2009
    Applicant: Alcon, Inc.
    Inventors: Anura P. Dantanarayana, Jesse Albert May
  • Substituted 1-alkylamino-1-H-indazoles for the treatment of glaucoma
    Patent number: 7439262
    Abstract: Substituted 1-alkylamino-1H-indazoles for lowering intraocular pressure and treating glaucoma are disclosed.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: October 21, 2008
    Assignee: Alcon, Inc.
    Inventors: Anura P. Dantanarayana, Jesse A. May
  • Substituted 1-alkylamino-1H-indazoles for the treatment of glaucoma
    Patent number: 7338972
    Abstract: Substituted 1-alkylamino-1H-indazoles for lowering intraocular pressure and treating glaucoma are disclosed.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: March 4, 2008
    Assignee: Alcon, Inc.
    Inventors: Anura P. Dantanarayana, Jesse A. May
  • Substituted [1,4]oxazino[2,3-g]indazoles for the treatment of glaucoma
    Patent number: 7268131
    Abstract: Substituted [1,4]oxazino[2,3-g]indazols for lowering intraocular pressure and treating glaucoma are disclosed.
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: September 11, 2007
    Assignee: Alcon, Inc.
    Inventors: Anura P. Dantanarayana, Jesse Albert May
  • Substituted furo[2,3-g]indazoles for the treatment of glaucoma
    Publication number: 20070135430
    Abstract: Substituted furo[2,3-g]indazoles for lowering intraocular pressure and treating glaucoma are disclosed.
    Type: Application
    Filed: November 24, 2004
    Publication date: June 14, 2007
    Inventors: Anura P. Dantanarayana, Jesse May
  • Pyrazolo[3,4- e]benzoxazoles for the treatment of glaucoma
    Patent number: 7129257
    Abstract: Pyrazolo[3,4-e]benzoxazoles and analogues thereof for lowering intraocular pressure and treating glaucoma are disclosed.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: October 31, 2006
    Assignee: Alcon, Inc.
    Inventors: Anura P. Dantanarayana, Jesse A. May
  • Substituted [1,4]oxazino[2,3-g]indazoles for the treatment of glaucoma
    Patent number: 6989445
    Abstract: Substituted [1,4]oxazino[2,3-g]indazols for lowering intraocular pressure and treating glaucoma are disclosed.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: January 24, 2006
    Assignee: Alcon, Inc.
    Inventors: Anura P. Dantanarayana, Jesse Albert May
  • Fused indazoles and indoles and their use for the treatment of glaucoma
    Patent number: 6960608
    Abstract: Novel fused indazoles and indoles are disclosed. Also disclosed are methods for the lowering and controlling of normal or elevated intraocular pressure as well as a method for the treatment of glaucoma using compositions containing one or more of the compounds of the present invention.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: November 1, 2005
    Assignee: Alcon, Inc.
    Inventors: Jesse A. May, Anura P. Dantanarayana
  • 6-hydroxy-indazole derivatives for treating glaucoma
    Patent number: 6956036
    Abstract: Substituted 1-(?-alkyl-ethylamino)-1H-indazol-6-ols useful for lowering and controlling IOP and treating glaucoma are disclosed
    Type: Grant
    Filed: November 14, 2000
    Date of Patent: October 18, 2005
    Assignee: Alcon, Inc.
    Inventors: Jesse A. May, Zixia Feng, Anura P. Dantanarayana
  • 5ht2 agonists for controlling IOP and treating glaucoma
    Patent number: 6927233
    Abstract: Compositions and methods for controlling intraocular pressure and treating glaucoma using 1-(2-aminopropyl)-indazol-6-ol are disclosed.
    Type: Grant
    Filed: November 14, 2000
    Date of Patent: August 9, 2005
    Assignees: Alcon, Inc., Yamanouchi Pharmaceutical Co., Ltd.
    Inventors: Jesse A. May, Anura P. Dantanarayana
  • Novel fused indazoles and indoles and their use for the treatment of glaucoma
    Publication number: 20040106597
    Abstract: Novel fused indazoles and indoles are disclosed. Also disclosed are methods for the lowering and controlling of normal or elevated intraocular pressure as well as a method for the treatment of glaucoma using compositions containing one or more of the compounds of the present invention.
    Type: Application
    Filed: November 25, 2003
    Publication date: June 3, 2004
    Inventors: Jesse A. May, Anura P. Dantanarayana
  • Thiophene sulfonamides useful as carbonic anhydrase inhibitors
    Patent number: 5646142
    Abstract: New thiophene sulfonamides useful as carbonic anhydrase inhibitors are disclosed. Methods for using the compounds to control IOP are also disclosed.
    Type: Grant
    Filed: July 8, 1994
    Date of Patent: July 8, 1997
    Assignee: Alcon Laboratories, Inc.
    Inventors: Anura P. Dantanarayana, Thomas R. Dean, Jesse A. May
  • Preparation of carbonic anhydrase inhibitors
    Patent number: 5473067
    Abstract: A process for synthesizing carbonic anhydrase inhibitors is disclosed.
    Type: Grant
    Filed: January 14, 1994
    Date of Patent: December 5, 1995
    Assignee: Alcon Laboratories, Inc.
    Inventors: William D. Dean, Paul W. Zinke, Steven J. Sproull, Michael E. Deason, Raymond E. Conrow, Anura P. Dantanarayana
  • Preparation of carbonic anhydrase inhibitors
    Patent number: 5424448
    Abstract: A process for synthesizing carbonic anhydrase inhibitors is disclosed.
    Type: Grant
    Filed: January 14, 1994
    Date of Patent: June 13, 1995
    Assignee: Alcon Laboratories, Inc.
    Inventors: William D. Dean, Paul W. Zinke, Steven J. Sproull, Michael E. Deason, Raymond E. Conrow, Anura P. Dantanarayana
  • Preparation of carbonic anhydrase inhibitors
    Patent number: 5344929
    Abstract: A process for synthesizing carbonic anhydrase inhibitors is disclosed.
    Type: Grant
    Filed: February 18, 1993
    Date of Patent: September 6, 1994
    Assignee: Alcon Laboratories, Inc.
    Inventors: William D. Dean, Paul W. Zinke, Steven J. Sproull, Michael E. Deason, Raymond E. Conrow, Anura P. Dantanarayana