Patents Assigned to Bayer
  • Pesticide
    Patent number: 7008903
    Abstract: The present invention provides a composition comprising synergistic amounts of a compound of the formula (I) wherein X, E, R, A and Z are as defined herein, and at least one fungicidal active compound as defined herein. The compositions of the present invention find use as pesticides.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: March 7, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Combination of biological and chemical agents to combat rodents
    Patent number: 7008632
    Abstract: The present invention relates to compositions comprising sporocysts of at least one parasitic single-cell organism and at least one anticoagulant, and to their use for controlling harmful rodents.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: March 7, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Gerhard Hesse, Thomas Böcker, Stefan Endepols, Thomas Jäkel, Sermasakdi Hongnark
  • Single reactor synthesis of KOH-capped polyols based on DMC-synthesized intermediates
    Patent number: 7005552
    Abstract: The present invention relates to processes for preparing ethylene oxide (EO)-capped polyols in which removal of catalyst residues or salts formed by the neutralization of the basic catalyst is not required prior to discharging the polyol from the reactor because neutralization occurs during or after the starter charge of a subsequent batch. The inventive processes allow for the preparation of DMC-catalyzed intermediates and their base-catalyzed EO caps within the same reactor. Polyols produced by the processes of the invention have a high content of primary hydroxyl groups and may be useful for producing polyurethane foams, elastomers, sealants, coatings, adhesives and the like.
    Type: Grant
    Filed: November 3, 2003
    Date of Patent: February 28, 2006
    Assignee: Bayer Materialscience LLC
    Inventor: Bryan D. Kaushiva
  • Ethylene propylene copolymer composition and process for producing vulcanizates therefor
    Patent number: 7005467
    Abstract: A polymer composition useful to produce a vulcanizate having improved hot air aging properties is described. The polymer composition includes two components. The first component is a polymer having a main polymer chain derived from: (i) at least about 30% by weight of a first monomer which introduces at least one of a secondary carbon and a tertiary carbon to the backbone, and (ii) from 0 to about 70% by weight of at least one other monomer. The second component is a salt of a strong base and a weak acid, the salt comprising a metal selected from Group I of the Periodic Table of Elements. The polymer compositions may further comprise optional ingredients such as one or more of: a vulcanization system, a polycarbodiimide and a filler.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: February 28, 2006
    Assignee: Bayer Inc.
    Inventors: Ezio C. Campomizzi, Harald Bender
  • Flame-retarded poly(ester)carbonates
    Patent number: 7005471
    Abstract: A thermoplastic molding composition comprising poly(ester)carbonate is disclosed. The composition that is characterized by its flame resistance contains a PTFE blend in an amount of 0.2 to 0.6% and an organic salt of an alkali metal or alkaline earth metal in an amount of 0.01 to 0.1%. The PTFE blend contains a blending partner and PTFE wherein amount of PTFE is 30 to 70% relative to the weight of the PTFE blend.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: February 28, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Horn, Hans Franssen
  • Aqueous 2K PUR systems
    Patent number: 7005470
    Abstract: The invention relates to aqueous two-component polyurethane systems comprising vinyl polymer polyol dispersions modified with reactive diluents, to a process for preparing them and to use as coating materials.
    Type: Grant
    Filed: March 21, 2003
    Date of Patent: February 28, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Joachim Probst, Martin Melchiors, Gerhard Ruttmann, Thomas Stingl, Hartmut Ottensmann
  • 7-Aminoimidazotriazones
    Publication number: 20060040941
    Abstract: The invention relates to novel 7-amino-imidazotriazinones, processes for their preparation and their use in medicaments, esp. for the treatment and/or prophylaxis of inflammatory processes and/or immune diseases.
    Type: Application
    Filed: April 22, 2003
    Publication date: February 23, 2006
    Applicant: Bayer HealthCare AG
    Inventors: Cristina Alonso-Alija, Heike Gielen-Haertwig, Martin Michels, Dagmar Karthaus, Hilmar Bischoff, Nils Burkhardt, Volker Geiss, Karl-Heinz Schlemmer, Nigel Cuthbert, Mary Fitzgerald, Graham Sturton, Ulrich Niewohner, Maria Niewohner
  • Regulation of novel human asparagine-hydroxylases
    Publication number: 20060040265
    Abstract: Reagents that regulate human asparagine-hydroxylase and reagents which bind to human asparagine-hydroxylase gene products can play a role in preventing, ameliorating, or correcting dysfunctions or diseases including, but not limited to cardio-vascular disorders, anaemia, cancer, inflammatory diseases, fibrotic disorders, and CNS disorders.
    Type: Application
    Filed: May 16, 2003
    Publication date: February 23, 2006
    Applicant: Bayer Healthcare AG
    Inventors: Ingo Flamme, Peter Ellinghaus
  • 5-ethylimidarotriazones
    Publication number: 20060040942
    Abstract: The invention relates to novel 5-ethyl-imidazotriazinones, processes for their preparation and their use in medicaments, esp. for the treatment and/or prophylaxis of inflammatory processes and/or immune diseases.
    Type: Application
    Filed: May 5, 2003
    Publication date: February 23, 2006
    Applicant: Bayer Healthcare AG
    Inventors: Cristina Alonso-Alija, Heike Gielen-Haertwig, Martin Michels, Dagmar Karthaus, Hilmar Bischoff, Nils Burkhardt, Volker Geiss, Karl-Heinz Schlemmer, Nigel Cuthbert, Mary Fitzgerald, Graham Sturton, Ulrich Niewohner, Maria Niewohner
  • Furopyridine and furopyrimidine derivatives for the treatment of hyper-proliferative disorders
    Publication number: 20060040960
    Abstract: This invention relates to a compound of Formula (I) wherein Y is CH or N; Ar1 is phenyl or pyridyl each optionally substituted with 1 or 2 substituents each selected independently from (C1-C3)alkoxy halo, OH, CF3, CN, NO2 and (C1-C3)alkyl, said alkyl being optionally substituted with CF3; Ar2 is phenyl or pyridyl each option-ally substituted with 1 or 2 substituents each independently selected from halo, OH, CN, NO2, CF3, (C1-C6)alkoxy, NR1R1, S(O)2R2, C(O)R3, and (C1-C6)alkyl optionally substituted with R4, and its use in treating hyper-proliferative disorders.
    Type: Application
    Filed: July 11, 2003
    Publication date: February 23, 2006
    Applicant: Bayer Pharmaceuticals Corporation
    Inventors: Chengzhi Zhang, Gaetan Ladouceur, Michael Burke
  • Polyamines comprising urea groups, method for their production, and their use as hardeners for epoxide resins
    Patent number: 7001972
    Abstract: The present invention provides polyamines which contain urea groups, a process for the preparation thereof and their use to produce adhesives, sealants, embedding compounds, moulded items or coatings.
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: February 21, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jörg Tillack, Lutz Schmalstieg, Wolfgang Puetz, Gerhard Ruttmann
  • Mineral-reinforced impact-resistant modified polycarbonate blends
    Patent number: 7001944
    Abstract: A mineral-filled, impact-resistant thermoplastic molding composition is disclosed. The composition contains at least one resin selected from the group consisting of polycarbonate and polyester carbonate B) impact resistance modifier, and C) wollastonite having carbon content greater than 0.1% relative to the weight of the wollastonite as determined by elemental analysis. Exhibiting high modulus of elasticity and a good toughness, in particular also at low temperatures, the composition is suitable for car body external applications.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: February 21, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Marc Vathauer, Andreas Seidel, Detlev Joachimi, Dieter Wittmann
  • Display comprising touch panel
    Patent number: 7002555
    Abstract: The display device with touch sensor according to the invention consists of an electrochromic cell known per se or a liquid crystal cell, which is located between two transparent plates, a transparent cover plate and a transparent support plate. A radiation source whose light enters the cover plate and illuminates it is arranged on at least one of the end faces of the transparent cover plate. At least one photodetector, in whose photosensitive solid angle range some or all of the cover plate surface lies, is mounted on the support plate is.
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: February 21, 2006
    Assignee: Bayer Innovation GmbH
    Inventors: Wolfgang Jacobsen, Ralf Neigl
  • Synergistic insecticidal mixtures
    Patent number: 7001903
    Abstract: The invention relates to insecticidal mixtures of spinosyns and agonists or antagonists of nicotinic acetylcholine receptors for protecting plants against attack by pests.
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: February 21, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wolfram Andersch, Hans-Jürgen Schnorbach, Detlef Wollweber
  • Process for suppressing the foaming of an aqueous system
    Patent number: 7001634
    Abstract: The present invention relates to a process for suppressing the foaming of an aqueous system which involves combining water and at least one defoamer composition which has a hydroxyl equivalent molecular weight of at least 4000 Da and a cloud point less than or equal to 30° C. in 1% aqueous solution. The high hydroxyl equivalent molecular weight defoamers of the present invention exhibit excellent defoaming properties at a low cloud point. Additionally, defoamers of the present invention exhibit defoaming properties which are better than those of defoamers having the same cloud point which are based on polyoxyalkylene copolymers prepared in the presence of potassium hydroxide. The superior defoaming properties of the defoamers of the present invention are particularly useful in the manufacture or processing of food items.
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: February 21, 2006
    Assignee: Bayer Materialscience LLC
    Inventor: Edward P. Browne
  • Urinary trypsin inhibitor assay containing a chelating agent
    Patent number: 7001737
    Abstract: Disclosed is an assay for determining the presence and concentration of trypsin inhibitor in urine samples. The assay reagents, which may be used either in the liquid or dry states, include trypsin, a trypsin substrate and a polycarboxylic chelating agent. The inclusion of the chelating agent in the assay has been found to reduce variation in the assay results.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: February 21, 2006
    Assignee: Bayer Corporation
    Inventors: Gary E. Rehm, Michael J. Pugia, Paul F. Corey
  • Polyether urethanes containing one reactive silane group and their use in moisture-curable polyether urethanes
    Patent number: 6998459
    Abstract: The present invention relates to a polyether urethane containing one reactive silane group and one or more polyether segments having a number average molecular weight of 1000 to 15,000, wherein the reactive silane groups are incorporated by the reaction of an isocyanate group with a compound corresponding to the formula wherein X represents identical or different organic groups which are inert to isocyanate groups below 100° C., provided that at least two of these groups are alkoxy or acyloxy groups, Y represents a linear or branched alkylene group containing 1 to 8 carbon atoms and R1 represents an organic group which is inert to isocyanate groups at a temperature of 100° C. or less.
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: February 14, 2006
    Assignee: Bayer MaterialScience LLC
    Inventors: Richard R. Roesler, Derek L. Crawford, Kurt C. Frisch, Dinesh Pethiyagoda, Karsten Danielmeier
  • Process for the preparation of sulphonamide-substituted imidazotriazinones
    Patent number: 6998483
    Abstract: The present invention relates to a process for the preparation of sulphonamide-substituted imidazotriazinones of the general formula (I) characterized in that compounds of the formula (II) are reacted with sulphuric acid and the products obtained are then reacted with thionyl chloride and converted in situ in an inert solvent using an amine into the compounds according to the invention and, if appropriate, reacted to give the corresponding salts, hydrates or N-oxides.
    Type: Grant
    Filed: May 5, 2005
    Date of Patent: February 14, 2006
    Assignee: Bayer HealthCare Aktiengesellschaft
    Inventors: Marc Nowakowski, Reinhold Gehring, Werner Heilmann, Karl-Heinz Wahl
  • Substituted imidazotriazinones
    Patent number: 6998402
    Abstract: The invention relates to novel substituted imidazotriazinones, to a method for their production and to the use thereof for producing medicaments, in particular to improve perception, powers of concentration, learning capacity and/or memory retentiveness.
    Type: Grant
    Filed: February 11, 2002
    Date of Patent: February 14, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Maria Theresia Niewöhner, legal representative, Dagmar Schauss, Gerhard König, Martin Hendrix, Frank-Gerhard Böss, Franz-Josef van der Staay, Rudy Schreiber, Karl-Heinz Schlemmer, Toshiya Moriwaki, Ulrich Niewöhner, deceased
  • Semi-hydrochloride of 8-cyano-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1, 4-dihydro-4-oxo-3-quinolinecarboxylic acid
    Patent number: 6995170
    Abstract: The present invention relates to a semi-hydrochloride of 8-cyano-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinoline-carboxylic acid, to processes for its preparation and to antibacterial compositions comprising it. The semihydrochloride of 8-cyano-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo[4.3.
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: February 7, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Thomas Himmler, Hubert Rast