Patents by Inventor Paul W. Zinke

Paul W. Zinke 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).

  • Use of certain 9-halo-13,14-dihydroprostaglandins to treat glaucoma and ocular hypertension
    Patent number: 5721273
    Abstract: 9-Halo-13,14-dihydroprostaglandins are useful in the treatment of glaucoma and ocular hypertension. Also disclosed are ophthalmic, pharmaceutical compositions comprising such prostaglandins.
    Type: Grant
    Filed: December 15, 1993
    Date of Patent: February 24, 1998
    Assignee: Alcon Laboratories, Inc.
    Inventors: Verney L. Sallee, Louis DeSantis, Jr., Paul W. Zinke, John E. Bishop
  • Use of 9-deoxy prostaglandin derivatives to treat glaucoma
    Patent number: 5698733
    Abstract: Disclosed are 9-deoxyprostaglandins which are useful in the treatment of glaucoma and ocular hypertension. Some of these 9-deoxyprostaglandins are novel. Also disclosed are ophthalmic, pharmaceutical compositions comprising such prostaglandins.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: December 16, 1997
    Assignee: Alcon Laboratories, Inc.
    Inventors: Mark R. Hellberg, Thomas R. Dean, Paul W. Zinke, Robert D. Selliah, John E. Bishop
  • Cloprostenol and fluprostenol analogues and their use to treat glaucoma and ocular hypertension
    Patent number: 5665773
    Abstract: Disclosed is the use of cloprostenol and fluprostenol analogues for the treatment of glaucoma and ocular hypertension. Also disclosed are ophthalmic compositions comprising said compounds.
    Type: Grant
    Filed: December 18, 1996
    Date of Patent: September 9, 1997
    Assignee: Alcon Laboratories, Inc.
    Inventors: Peter G. Klimko, John E. Bishop, Verney L. Sallee, Paul W. Zinke
  • 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