Patents by Inventor Klaus Wagner

Klaus Wagner 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).

  • Patent number: 6828311
    Abstract: The invention relates to a new formulation containing Bill 890 or one of the pharmaceutically acceptable salts thereof for parenteral administration.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: December 7, 2004
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Bernd Kruss, Annerose Mauz, Karin Ruehr, Jean Marie Stassen, Claus Veit, Klaus Wagner
  • Patent number: 6770684
    Abstract: The present invention relates to a process for the production of flexible polyurethane foams by reaction of a) at least one compound having at least two isocyanate-reactive hydrogen atoms, with b) polyisocyanates, wherein the compund used as said compound having at least two isocyanate-reactive hydrogen atoms a) comprises at least one block polyoxypropylene/polyoxyethylene/polyol having a hydroxyl value of from 25 to 45 mg KOH/g and a content of terminally bound ethylene oxide units of from 15 to 17 wt %, based on the total amount of the alkylene oxide, obtained by attachment of ethylene oxide and propylene oxide to an initiator having an average functionality of 3.
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: August 3, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Heinz-Dieter Lutter, Bernd Bruchmann, Klaus Wagner, Jens Müller
  • Publication number: 20040122227
    Abstract: The invention relates to novel guanidine derivatives of the formula (I) 1
    Type: Application
    Filed: December 2, 2003
    Publication date: June 24, 2004
    Inventors: Klaus Wagner, Christoph Erdelen, Andreas Turberg, Norbert Mencke, Olaf Hansen
  • Publication number: 20040072736
    Abstract: The invention relates to a bicyclic oligopeptide or ester thereof having the capability to inhibit the glucagon receptor, comprised of:
    Type: Application
    Filed: July 17, 2003
    Publication date: April 15, 2004
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Olivier Potterat, Ruediger Streicher, Klaus Wagner, Till Maurer, Juergen Mack, Stefan Peters
  • Publication number: 20040019013
    Abstract: The invention relates to a new formulation containing BIII 890 or one of the pharmaceutically acceptable salts thereof for parenteral administration.
    Type: Application
    Filed: May 28, 2003
    Publication date: January 29, 2004
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany
    Inventors: Bernd Kruss, Annerose Mauz, Karin Ruehr, Jean-Marie Stassen, Claus Veit, Klaus Wagner
  • Patent number: 6683028
    Abstract: The invention relates to novel guanidine derivatives of the formula (I) in which A, R1, R2, R3 and Z are as defined in the description, to a process for their preparation and to their use for controlling animal pests.
    Type: Grant
    Filed: August 17, 2001
    Date of Patent: January 27, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Wagner, Christoph Erdelen, Andreas Turberg, Norbert Mencke, Olaf Hansen
  • Patent number: 6667310
    Abstract: The present application provides guanidine derivatives of the formula (I) wherein R1, R2, R3, A and Z are as defined herein.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: December 23, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Wagner, Christoph Erdelen, Wolfram Andersch, Ulrike Wachendorff-Neumann, Andreas Turberg, Norbert Mencke
  • Patent number: 6660783
    Abstract: Highly resilient polyurethane foams are prepared by reacting a) polyisocyanates with b) compounds having at least two hydrogen atoms reactive with isocyanate groups, by a process in which a mixture containing, based in each case on the weight of the mixture, b1) from 5 to 75% by weight of at least one polymer polyol and b2) from 25 to 95% by weight of a mixture containing, based in each case on the weight of the mixture b2), b2i) from 70 to 98% by weight of at least one polyether alcohol having a molecular weight of from 3 500 to 6 500 g/mol, a functionality of less than or equal to 3 and an ethylene oxide content of from 8 to 20% by weight, based on the weight of the polyether alcohol, and b2ii) from 2 to 30% by weight of at least one polyether alcohol having a molecular weight of from greater than 4 000 to 7 000 g/mol, a functionality of from 4 to 8 and an ethylene oxide content of from 5 to 15% by weight, based on the weight of the polyether alcohol, is used as compounds b) having two hydrogen atom
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: December 9, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Andreas Arlt, Klaus Wagner, Volker Varenkamp
  • Publication number: 20030119828
    Abstract: The present application relates to novel guanidine derivatives of the formula (I) 1
    Type: Application
    Filed: October 1, 2002
    Publication date: June 26, 2003
    Inventors: Klaus Wagner, Christoph Erdelen, Wolfram Andersch, Ulrike Wachendorff-Neumann, Andreas Turberg, Norbert Mencke
  • Patent number: 6562557
    Abstract: A color photographic material comprising a transparent support, at least one blue-sensitive, predominantly yellow-coupling silver halide emulsion layer, at least one green-sensitive, predominantly magenta-coupling silver halide emulsion layer (PP-1) and at least one red-sensitive, predominantly cyan-coupling silver halide emulsion layer (BG-1), characterised in that the spectral sensitivity distribution of BG-1 is characterised in that 605≦&lgr;max≦630 nm, 0.1≦&Dgr;lgE640≦0.6 and 1.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: May 13, 2003
    Assignee: Agfa-Gevaert
    Inventors: Klaus Wagner, Heinz Schütz, Peter Bell, Lothar Endres, Detlev Kapitza, Thomas Stetzer
  • Publication number: 20030036578
    Abstract: Highly resilient polyurethane foams are prepared by reacting
    Type: Application
    Filed: June 4, 2002
    Publication date: February 20, 2003
    Inventors: Andreas Arlt, Klaus Wagner, Volker Varenkamp
  • Publication number: 20030032689
    Abstract: The present invention relates to a process for the production of flexible polyurethane foams by reaction of
    Type: Application
    Filed: March 12, 2002
    Publication date: February 13, 2003
    Inventors: Heinz-Dieter Lutter, Bernd Bruchmann, Klaus Wagner, Jens Muller
  • Patent number: 6503912
    Abstract: The present application relates to novel guanidine derivatives of the formula (I) in which R1 represents a five- or six-membered heterocyclic group; R2 represents hydrogen or alkyl, R3 represents the groupings —OR4, —OCOR5, —OCOOR6, —OCONR7R8 and —OSO2R9, where R4, R5 and R6 independently of one another represent alkyl, alkoxyalkyl, halogenoalkyl, alkenyl, alkinyl, alkylaminoalkyl, dialkylaminoalkyl, optionally substituted cycloalkyl and in each case optionally substituted phenyl or benzyl, R7 and R8 independently of one another represent hydrogen, alkyl, alkenyl and in each case optionally substituted phenyl or benzyl and R9 represents alkyl or optionally substituted phenyl, A represents the groupings —CH2CH2—, (CH2)3 and —CH═CH— and z represents cyano or nitro, with the proviso that, if Z represents NO2 and A represents —CH2CH2—, the radical R2 represents hydrogen; and the compound of the formula (I) in which
    Type: Grant
    Filed: June 28, 2000
    Date of Patent: January 7, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Wagner, Christoph Erdelen, Wolfram Andersch, Ulrike Wachendorff-Neumann, Andreas Turberg, Norbert Mencke
  • Patent number: 6437528
    Abstract: The invention relates to a method for standardizing the pane position of an external force actuated vehicle window lifter wherein the window pane is moved by means of the drive of the window lifter into a closed position provided with a seal and this closed position is used to standardize the pane position. According to the invention, in order to check whether the window pane has reached its closed position, the change is evaluated in a value (T) correlated with the dynamics of the window pane as the window pane enters into the seal area associated with the closed position.
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: August 20, 2002
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Klaus Wagner, Michael Giersch
  • Publication number: 20020031734
    Abstract: A colour photographic material comprising a transparent support, at least one blue-sensitive, predominantly yellow-coupling silver halide emulsion layer, at least one green-sensitive, predominantly magenta-coupling silver halide emulsion layer (PP-1) and at least one red-sensitive, predominantly cyan-coupling silver halide emulsion layer (BG-1), characterised in that the spectral sensitivity distribution of BG-1 is characterised in that
    Type: Application
    Filed: July 19, 2001
    Publication date: March 14, 2002
    Inventors: Klaus Wagner, Heinz Schtz, Peter Bell, Lothar Endres, Detlev Kapitza, Thomas Stetzer
  • Patent number: 6191179
    Abstract: A process for the preparation of foamed plastics materials based on polyisocyanate polyaddition products by the reaction of isocyanates with isocyanate-reactive compounds in the presence of catalysts and, optionally, auxiliaries and/or additives, wherein i) isocyanates having isocyanurate and/or biuret structures are used, the isocyanate-reactive compounds used are ii) at least one diol and/or polyol having a molecular weight of from 400 to 8000 and containing at least 50% of primary hydroxyl groups based on all of the hydroxyl groups present in the compound, iii) at least one compound having at least one primary amine group, and diols and/or triols having molecular weights of less than 400 are optionally used as chain-extending and/or crosslinking agents, the reaction being carried out in the presence of iv) at least one tertiary amine acting as catalyst and/or v) at least one metal salt acting as catalyst and vi) water.
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: February 20, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Dietrich Scherzer, Ulrich Treuling, Klaus Wagner, Rolf Illguth, Sarbananda Chakrabarti
  • Patent number: 6166214
    Abstract: The present invention relates to a novel process for preparing pyridylmethyl isothiocyanates of the formula (I) ##STR1## in which R.sup.1 represents halogen or C.sub.1 -C.sub.4 -alkyl, characterized in that in a first step, amines of the formula (II) ##STR2## in which R.sup.1 is as defined above, are reacted with xanthogenates of the formula (III)R.sup.2 O--CS--S.sup..crclbar. M.sup..sym. (III)in whichR.sup.2 represents C.sub.1 -C.sub.4 -alkyl, preferably methyl or ethyl andM represents an alkali metal, preferably sodium and potassium or represents ammonium,if appropriate in the presence of a diluent, and in a second step, the resulting novel dithiocarbamates of the formula (IV) ##STR3## in which R.sup.1 and M are each as defined above, are oxidized, if appropriate in the presence of a diluent, to give the isothiocyanates of the formula (I).
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: December 26, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Wagner, Reinhard Lantzsch
  • Patent number: 6122938
    Abstract: A stamped knitting tool, receivable for reciprocating motion in a guide groove of a knitting tool carrier forming a component of a knitting machine, includes a shank having a shank length, first and second opposite broad sides having outer faces, a full shank thickness defined by a distance between the outer face of said the first broad side and the outer face of the second broad side, and a guide region extending along a portion of the shank length. The guide region remains at all times within the guide groove when the knitting tool reciprocates in the guide groove. The knitting tool further has at least one butt carried by the shank; and at least one free surface which is provided in at least the first broad side. The free surface is recessed relative to the outer face of the first broad side, whereby a distance between the recessed free surface and the outer face of the second broad side defines a reduced shank thickness which is less than the full shank thickness.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: September 26, 2000
    Assignee: Groz-Beckert KG
    Inventors: Uwe Henning, Ingo Landenberger, Klaus Wagner, Eckhard Fehrenbacher
  • Patent number: 5994551
    Abstract: The present invention relates to salts of imidazoline derivatives of the formula I ##STR1## in which R represents hydrogen or alkyl,Y represents nitro or cyano,W represents an optionally substituted 5- or 6-membered heterocyclic radical andZ represents one equivalent of an alkali metal or alkaline earth metal or of an [NR.sup.1 R.sup.2 R.sup.3 R.sup.4 ] grouping, whereinR.sup.1, R.sup.2, R.sup.3 and R.sup.4 are identical or different and represent hydrogen, alkyl, optionally substituted cycloalkyl or optionally substituted benzyl,and to their preparation and their use as agents for controlling pests.
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: November 30, 1999
    Assignee: Bayer Aktiengesenllschaft
    Inventors: Klaus Wagner, Christoph Erdelen
  • Patent number: 5936093
    Abstract: Process for preparing pyridylmethyl isothiocyanates of the formula (I) ##STR1## comprising reacting amines of the formula (II): ##STR2## with xanthogenates of the formula (III):R.sup.2 O--CS--S.sup..crclbar. M.sup..sym. (III)and oxidizing the resulting dithiocarbamates of the formula (IV): ##STR3## wherein R.sup.1 represents halogen or alkyl; R.sup.2 represents alkyl; and M represents an alkali metal or ammonium.
    Type: Grant
    Filed: July 16, 1998
    Date of Patent: August 10, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Wagner, Reinhard Lantzsch