Patents by Inventor Gerold Duschler

Gerold Duschler 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).

  • Solutions containing epinastin
    Publication number: 20090239842
    Abstract: Topically administered aqueous solutions containing epinastin, optionally in the form of its racemate or its enantiomers and optionally in the form of the pharmacologically acceptable acid addition salts thereof.
    Type: Application
    Filed: February 27, 2009
    Publication date: September 24, 2009
    Inventors: Volker TRACH, Gerold Duschler
  • Treating conjunctivitis by topically administering an epinastine solution to the conjunctiva
    Patent number: 7429602
    Abstract: Treating allergic conjunctivitis by administered aqueous solutions containing epinastine, optionally in the form of its racemate or its enantiomers and optionally, in the form of the pharmacologically acceptable acid addition salts thereof, to the conjunctiva.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: September 30, 2008
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. Kg
    Inventors: Volker Trach, Gerold Duschler
  • TREATING CONJUNCTIVITIS BY TOPICALLY ADMINISTERING AN EPINASTINE SOLUTION TO THE CONJUNCTIVA
    Publication number: 20080009476
    Abstract: Treating allergic conjunctivitis by administered aqueous solutions containing epinastine, optionally in the form of its racemate or its enantiomers and optionally, in the form of the pharmacologically acceptable acid addition salts thereof, to the conjunctiva.
    Type: Application
    Filed: September 27, 2007
    Publication date: January 10, 2008
    Inventors: Volker Trach, Gerold Duschler
  • Solutions containing epinastin
    Publication number: 20070197503
    Abstract: Topically administered aqueous solutions containing epinastin, optionally in the form of its racemate or its enantiomers and optionally in the form of the pharmacologically acceptable acid addition salts thereof.
    Type: Application
    Filed: April 12, 2007
    Publication date: August 23, 2007
    Inventors: Volker TRACH, Gerold Duschler
  • TREATING RHINITIS BY TOPICALLY ADMINISTERING AN EPINASTINE SOLUTION TO THE NASAL MUCOUS MEMBRANE
    Publication number: 20070185082
    Abstract: A method for treating allergic rhinitis, comprising topically administering to the nasal mucus membrane of a host in need of such treatment a solution comprising: epinastine, optionally in the form of its racemate, its enantiomers, or its pharmacologically acceptable acid addition salts, in a pharmacologically acceptable carrier.
    Type: Application
    Filed: April 12, 2007
    Publication date: August 9, 2007
    Inventors: Volker TRACH, Gerold Duschler
  • Treating rhinitis by topically administering an epinastine solution to the nasal mucous membrane
    Publication number: 20050288274
    Abstract: A method for treating allergic rhinitis, comprising topically administering to the nasal mucus membrane of a host in need of such treatment a solution comprising: epinastine, optionally in the form of its racemate, its enantiomers, or its pharmacologically acceptable acid addition salts, in a pharmacologically acceptable carrier.
    Type: Application
    Filed: August 30, 2005
    Publication date: December 29, 2005
    Applicant: Boehringer Ingelheim Pharma GmbH
    Inventors: Volker Trach, Gerold Duschler
  • Solutions containing epinastin
    Publication number: 20030050303
    Abstract: Topically administered aqueous solutions containing epinastin, optionally in the form of its racemate or its enantiomers and optionally in the form of the pharmacologically acceptable acid addition salts thereof.
    Type: Application
    Filed: October 15, 2002
    Publication date: March 13, 2003
    Applicant: Boehringer Ingelheim Pharma GmbH
    Inventors: Volker Trach, Gerold Duschler
  • One-pot mixer/granulator/dryer
    Patent number: 5560122
    Abstract: The invention relates to a one-pot mixer/granulator/dryer constituting a single step or one-pot production apparatus for successively mixing, moist-granulating and drying solid pharmaceutical products, for example in the manufacture of powdered products, pellets or granules. The dryer according to the invention has a substantially improved drying performance compared with conventional production equipment. The high efficiency of drying is achieved by the simultaneous use of four different drying mechanisms.
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: October 1, 1996
    Assignee: Dr. Karl Thomae GmbH
    Inventors: Kurt Bauer, Wolfram Carius, Gerold Duschler