Patents by Inventor Jorg Diefenbach

Jorg Diefenbach 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 7-carboxamido-pyrrolo[3,2-d]pyrimidines
    Patent number: 8445501
    Abstract: The compounds of Formula (I), in which R1, R21, R22, R23, R24, Y and R3 have the meanings as given in the description, the salts thereof, the N-oxides of the compounds and the salts thereof and the stereoisomers of the compounds, the salts, the N-oxides of the compounds and the N-oxides of the salts thereof are effective inhibitors of the type 5 phosphodiesterase.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: May 21, 2013
    Assignee: Takeda GmbH
    Inventors: Josef Stadlwieser, Beate Schmidt, Heiko Bernsmann, Alexander Sudau, Torsten Dunkern, Degenhard Marx, Jörg Diefenbach
  • PYRROLOPYRIMIDINECARBOXAMIDES
    Publication number: 20110021479
    Abstract: The compounds of Formula (I), in which R1, R21, R22, R23, R24, Y and R3 have the meanings as given in the description, the salts thereof, the N-oxides of the compounds and the salts thereof and the stereoisomers of the compounds, the salts, the N-oxides of the compounds and the N-oxides of the salts thereof are effective inhibitors of the type 5 phosphodiesterase.
    Type: Application
    Filed: February 25, 2009
    Publication date: January 27, 2011
    Applicant: NYCOMED GMBH
    Inventors: Josef Stadlwieser, Beate Schmidt, Heiko Bernsmann, Alexander Sudau, Torsten Dunkern, Degenhard Marx, Jörg Diefenbach
  • 6-BENZYL-2,3,4,7-TETRAHYDRO-INDOLO [2,3-C] QUINOLINE COMPOUNDS USEFUL AS PDE5 INHIBITORS
    Publication number: 20100120730
    Abstract: The compounds of formula (I) wherein R1 to R8 and R11 have the meanings as given in the description, the salts thereof, the N-oxides of the compounds and the salts thereof, and the stereoisomers of the compounds, the salts, the N-oxides of the compounds and the N-oxides of the salts thereof are effective inhibitors of the type 5 phosphodiesterase.
    Type: Application
    Filed: January 30, 2008
    Publication date: May 13, 2010
    Applicant: NYCOMED GmbH
    Inventors: Steffen Weinbrenner, Torsten Dunkern, Degenhard Marx, Beate Schmidt, Thomas Stengel, Dieter Flockerzi, Ulrich Kautz, Daniela Hauser, Jörg Diefenbach, Johannes A.M. Christiaans, Wiro M.P.B. Menge
  • Method for monitoring prepaid postage indicia on mail
    Patent number: 7646885
    Abstract: The inventive method is characterized in that the prepaid postage indicia are checked to see if they contain a predefined security feature. If they do not, at least one selected read area of the mail is checked to determine whether it contains a predefined graphic representation of a prepaid postage indicia.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: January 12, 2010
    Assignee: Deutsche Post AG
    Inventors: Rudi Denzer, Carsten Vullriede, Jörg Diefenbach
  • Method and device for monitoring stamps on mail
    Patent number: 7529386
    Abstract: The invention relates to a method for monitoring postage indicia on mail items. According to the invention, graphic information is captured in at least one selected read area of the mail, whereupon the stored graphic information is compared to the graphic representation of the postage indicia. If the graphic information does not match one of the stored images, said mail is subjected to another monitoring step. The invention also relates to a device which is suitable for carrying out the inventive method.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: May 5, 2009
    Assignee: Deutsche Post AG
    Inventors: Rudi Denzer, Carsten Vullriede, Jörg Diefenbach
  • Method for monitoring prepaid stamps on mail
    Publication number: 20040105572
    Abstract: The inventive method is characterized in that the prepaid postage indicia are checked to see if they contain a predefined security feature. If they do not, at least one selected read area of the mail is checked to determine whether it contains a predefined graphic representation of a prepaid postage indicia.
    Type: Application
    Filed: January 5, 2004
    Publication date: June 3, 2004
    Inventors: Rudi Denzer, Carsten Vullriede, Jorg Diefenbach
  • Method and device for monitoring stamps on mail
    Publication number: 20040096081
    Abstract: The invention relates to a method for monitoring the stamps on mail items. According to the invention, said method is characterized in that graphic information is captured in at least one selected read area of the mail, whereupon the stored graphic information is compared to the graphic representation of the stamps. If the graphic information does not match one of the stored images, said mail is subjected to a another monitoring step. The invention also relates to a device which is suitable for carrying out the above-mentioned method.
    Type: Application
    Filed: January 5, 2004
    Publication date: May 20, 2004
    Inventors: Rudi Denzer, Carsten Vullriede, Jorg Diefenbach