Patents by Inventor Daniel Vitt

Daniel Vitt 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: 20120035175
    Abstract: The present invention relates to a salt selected from the group comprising the N-methyl-D-glucamine salt (NMG), the diethylamine salt (DEA) salt, the magnesium salt, the tromethamine salt, the choline salt, the L-arginine salt, the zinc salt, and the 4-(2-hydroxyethyl)morpholine (HEM) salt of compounds of the general formula (I) wherein X is selected from the group consisting of CH2, S, or O; D is O or S; R8 is hydrogen or alkyl; E is an optionally substituted phenylene group; Y is a monocyclic or bicyclic substituted or unsubstituted 6-9 membered ring system which may contain one or more heteroatoms selected from N or S and which contains at least one aromatic ring; n is 0 or 1; and q is 0 or 1; with the proviso that compounds wherein X?CH2, q=0, Y=unsubstituted phenyl and E=unsubstituted phenylene are excluded; or a hydrate thereof.
    Type: Application
    Filed: July 1, 2011
    Publication date: February 9, 2012
    Applicant: 4SC AG
    Inventors: Aldo AMMENDOLA, Julia DIEDERICHS, Johann LEBAN, Daniel VITT
  • Publication number: 20120029034
    Abstract: The present invention relates to calcium salts of compounds of the general formula (I) wherein X is selected from the group consisting of CH2, S, or O; D is O or S; R8 is hydrogen or alkyl; E is an optionally substituted phenylene group; Y is a monocyclic or bicyclic substituted or unsubstituted 6-9 membered ring system which may contain one or more heteroatoms selected from N or S and which contains at least one aromatic ring; n is 0 or 1, and q is 0 or 1; with the proviso that compounds wherein X?CH2, q=0, Y=unsubstituted phenyl and E=unsubstituted phenylene are excluded; or a hydrate thereof.
    Type: Application
    Filed: July 1, 2011
    Publication date: February 2, 2012
    Applicant: 4SC AG
    Inventors: Aldo AMMENDOLA, Julia DIEDERICHS, Johann LEBAN, Daniel VITT
  • Publication number: 20100280081
    Abstract: The present invention relates to compounds of the general formula (I) and salts and physiologically functional derivatives thereof, for the use as a medicament.
    Type: Application
    Filed: May 3, 2010
    Publication date: November 4, 2010
    Applicant: 4SC AG
    Inventors: Daniel VITT, Manfred GROEPPEL, Roland BAUMGARTNER, Johann LEBAN
  • Publication number: 20080249114
    Abstract: This invention relates to novel aryloxypropanolamines. The invention also relates to the pharmaceutically acceptable salts and solvates containing said compounds, methods for the preparation thereof and to respective synthetic intermediates. Said compounds have agonistic activity at ?3 adrenergic receptors and are useful for treatment of ailments influenced by activation of ?3 adrenergic receptors.
    Type: Application
    Filed: January 22, 2008
    Publication date: October 9, 2008
    Inventors: Stefan Tasler, Daniel Vitt, Kristina Wolf, Andrea Aschenbrenner, Peter Ney
  • Publication number: 20070219190
    Abstract: The present invention relates to compounds of the general formula(Ig) or pharmaceutically acceptable salts thereof with an acid or a base, or pharmaceutically acceptable prodrugs or a stereoisomer thereof, wherein R1 independently represents H, alkyl, cycloalkyl, hydroxyalkyl, haloalkyl, haloalkyloxy, aryl, or heteroaryl; R2 independently represents NR3R5, R3 independently represents H, COR6, CO2R6, SOR6, SO2R6, SO3R6, alkyl, cycloalkyl, alkoxy, —NH2, alkylamine, —NR7COR6, halogen, —OH, —SH, alkylthio, hydroxyalkyl, haloalkyl, haloalkyloxy, aryl or heteroaryl; R5 independently represents H, COR6, CO2R6, SOR6, SO2R6, SO3R6, alkyl, cycloalkyl alkoxy, —NH2, alkylamine, —NR7COR6, halogen, —OH, —SH, alkylthio, hydroxyalkyl, haloalkyl, haloalkyloxy, aryl or heteroaryl; R6 independently represents H, alkyl, cycloalkyl, —NH2, alkylamine, aryl or heteroaryl; R7 independently represents H, alkyl, cycloalkyl, alkoxy, —OH, —SH, alkylthio, hydroxyalkyl, aryl, or heteroaryl; p is 0, or 1; q is 0, or 1; X is
    Type: Application
    Filed: March 14, 2007
    Publication date: September 20, 2007
    Applicant: 4SC AG
    Inventors: Johann Leban, Daniel Vitt
  • Patent number: 6727100
    Abstract: A method of identifying candidate molecules expected to be biologically active comprises the following steps: Creating a set consisting of different molecules; to each of said molecules of said set, assigning a descriptor representing a predetermined number of molecular properties; mapping said set of molecules onto points of a two-dimensional grid with regard to a predetermined similarity relation of the respective assigned descriptors such that the grid distance between grid points of two molecules is a measure for the similarity of said two molecule descriptors; forming a three-dimensional surface over said grid of molecules, said surface representing the distribution of biological activity of the molecules on the grid approximatively according to a predetermined quality criterion; selecting from said three-dimensional surface candidate molecules satisfying a predetermined criterion with respect to their biological activity.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: April 27, 2004
    Assignee: 4SC AG
    Inventors: Daniel Vitt, Stefan Busemann, Ulrich Dauer
  • Publication number: 20030003456
    Abstract: The present invention relates to a method and a system of identifying biologically active molecules. Evaluating receptor or target suitability of molecules is an important task in pharmaceutical drug research. With the increasing employment of automation techniques over the last years within Drug Discovery processes, methods like High-Throughput-Screening (HTS) and High-Throughput-Synthesis have become industry standards in pharmaceutical research. Nowadays, it is possible to test more than 20,000 molecules per day for their biological activities in certain disease targets. Also in the area of chemical synthesis, combinatorial chemistry in combination with automation processes, hundreds of molecules per day can be made physically available.
    Type: Application
    Filed: June 20, 2001
    Publication date: January 2, 2003
    Inventors: Frank Schmitt, Bernhard Schirm, Bernd Kramer, Knut Baumann, Daniel Vitt
  • Publication number: 20020197610
    Abstract: The present invention relates to a method and a system of identifying biologically active molecules. Evaluating receptor or target suitability of molecules is an important task in pharmaceutical drug research. With the increasing employment of automation techniques over the last years within Drug Discovery processes, methods like High-Throughput-Screening (HTS) and High-Throughput-Synthesis have become industry standards in pharmaceutical research. Nowadays, it is possible to test more than 20,000 molecules per day for their biological activities in certain disease targets. Also in the area of chemical synthesis, combinatorial chemistry in combination with automation processes, hundreds of molecules per day can be made physically available.
    Type: Application
    Filed: June 20, 2001
    Publication date: December 26, 2002
    Inventors: Frank Schmitt, Bernhard Schirm, Bernd Kramer, Daniel Vitt, Knut Baumann