Patents by Inventor Harald Walter

Harald Walter 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: 7131665
    Abstract: An arrangement for the holding of a steering column to a cross-member of a motor vehicle, in particular for a later screw connection of the steering column and/or of a dashboard holder to the cross-member, includes holding means formed at the steering column and at the cross-member which cooperate in a pre-installation state such that the steering column is held freely suspended at the cross-member.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: November 7, 2006
    Assignee: Delphi Technologies, Inc.
    Inventors: Harald Walter Fischer, Andreas Ecker
  • Patent number: 7109150
    Abstract: Novel pyrrole derivatives of formula I wherein X is oxygen or sulfur; R1 is hydrogen, C1–C4alkyl unsubstituted or substituted, or halogen; R2 is C1–C4alkyl unsubstituted or substituted; and A is orthosubstituted aryl; orthosubstituted heteroaryl; bicycloaryl unsubstituted or substituted; or bicycloheteroaryl unsubstituted or substituted. The novel compounds have plant-protective properties and are suitable for protecting plants against infestations by phytopathogenic microorganisms.
    Type: Grant
    Filed: February 24, 2004
    Date of Patent: September 19, 2006
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Harald Walter, Stephan Trah, Hermann Schneider
  • Patent number: 7105565
    Abstract: The invention relates to novel pesticidal pyrrolcarboxamide of the formula (I), wherein X is oxygen or sulfur; R1 is CF3, CF2H or CFH2; R2 is C1–C3alkyl, C1–C3haloalkyl, C1–C3alkoxy-C1–C3alkyl or C1–C3haloalkoxy-C1–C3alkyl; R3 is hydrogen, methyl, CF3 or fluoro; Q is (Q1), (Q2), (Q3), (Q4); R4 is C6–C14bicycloalkyl unsubstituted or substituted by methyl, ethyl or CF3; C6–C14bicycloalkenyl unsubstituted or substituted by methyl, ethyl or CF3; C6–C14bicycloalkadienyl unsubstituted or substituted by methyl, ethyl or CF3; a group of the form (a) wherein R7, R8, R9 are independently of each other C1–C3alkyl or C1–C3haloalkyl; or a group (b) wherein R10 and R11 are independently of each other hydrogen or halogen and n=1 or 2; and R5 and R6 are independently of each other hydrogen or halogen. The novel compounds have plant-protecting properties and are suitable for protecting plants against infestation by phytopathogenic microorganisms.
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: September 12, 2006
    Assignee: Syngenta Crop Protection, Inc.
    Inventor: Harald Walter
  • Publication number: 20060189676
    Abstract: The invention relates to novel pesticidal pyrrolcarboxamides of formula I wherein X is oxygen or sulfur; R1 is CF3, CF2H or CFH2; R2 is C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy-C1-C3alkyl or C1-C3haloalkoxy-C1-C3alkyl; R3 is hydrogen, methyl, CF3 or fluoro; Q is R4 is C6-C14bicycloalkyl unsubstituted or substituted by methyl, ethyl or CF3; C6-C14bicycloalkenyl unsubstituted or substituted by methyl, ethyl or CF3; C6-C14bicycloalkadienyl unsubstituted or substituted by methyl, ethyl or CF3; a group of the form wherein R7, R8 and R9 are independently of each other C1-C3alkyl or C1-C3haloalkyl; or a group wherein R10 and R11 are independently of each other hydrogen or halogen and n=1 or 2; and R5 and R6 are independently of each other hydrogen or halogen. The novel compounds have plant-protecting properties and are suitable for protecting plants against infestation by phytopathogenic microorganisms.
    Type: Application
    Filed: April 28, 2006
    Publication date: August 24, 2006
    Applicant: Syngenta Crop Protection, Inc.
    Inventor: Harald Walter
  • Patent number: 7087638
    Abstract: Novel pyrrole derivatives of formula I wherein X is oxygen or sulfur; R1 is C1–C4alkyl unsubstituted or substituted, with the exception of CF3; C3–C6cycloalkyl unsubstituted or substituted; or halogen; R2 is hydrogen, C1–C4alkyl unsubstituted or substituted, C1–C4alkoxy unsubstituted or substituted, cyano or halogen; R3 is C1–C4alkyl unsubstituted or substituted; and A is orthosubstituted aryl; orthosubstituted heteroaryl; bicycloaryl unsubstituted or substituted; or bicycloheteroaryl unsubstituted or substituted. The novel compounds have plant-protective properties and are suitable for protecting plants against infestations by phytopathogenic microorganisms.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: August 8, 2006
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Harald Walter, Hermann Schneider
  • Publication number: 20060154967
    Abstract: A compound of formula (I):, where A is an ortho-substituted ring selected from a number of specified rings; R1 is halogen, cyano, nitro, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy or C1-4 haloalkoxy or optionally substituted C2-4 alkenyl, optionally substituted C2-4 alkynyl or optionally substituted SO2(C1-4 alkyl) (where the optionally substituted moieties may each have up to 3 substituents, each independently selected from halogen and C1-4 alkoxy); R2 is C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy(C1-4)alkyl or C1-4 alkylthio(C1-4)alkyl or [optionally substituted aryl](C1-4)alkyl- or [optionally substituted aryl]oxy(C1-4)alkyl (where the optionally substituted aryl moieties may each have up to 3 substituents, each independently selected from halogen and C1-4 alkoxy); R3 is hydrogen, CH2C?CR4, CH2CR4?C(H)R4, CH?C?CH2 or COR5 or optionally substituted C1-4 alkyl, optionally substituted C1-4 alkoxy or optionally substituted (C1-4)alkylC(?O)O (where the optionally substituted moieties may each have up to 3 substituent
    Type: Application
    Filed: August 18, 2003
    Publication date: July 13, 2006
    Inventors: Josef Ehrenfreund, Hans Tobler, Harald Walter
  • Publication number: 20060147640
    Abstract: The invention relates to a method for producing tamper-proof identification elements, and to tamper-proof identification elements produced according to said method and consisting respectively of at least one layer (2) reflecting electromagnetic waves (3), a spacer layer, and a layer consisting of metallic clusters (4). According to said method, a partial or all-over layer reflecting electromagnetic waves is applied to a carrier substrate (1), followed by at least one partial and/or all-over polymer layer having a defined thickness (3), and a layer consisting of metallic clusters which is produced by means of a method using vacuum technology or from systems based on solvents is then applied to said spacer layer(s).
    Type: Application
    Filed: July 28, 2003
    Publication date: July 6, 2006
    Inventors: Friedrich Kastner, Martin Bergsmann, Harald Walter, Georg Bauer, Ralph Domnick
  • Publication number: 20060100250
    Abstract: A fungicidally active compound of formula (1): where Het is a substituted 5- or 6-membered heterocyclic ring; R1 is hydrogen, formyl, CO-C1-4 alkyl, COO-C1-4 alkyl, C1-4 alkoxy(C1-4)alkylene, CO-C1-4 alkylenoxy(C1-4)alkyl, propargyl or allenyl; R2, R3, R4 and R5 are each, independently, hydrogen, halogen, methyl or CF3; each R6 is, independently, halogen, methyl or CF3; R7 is (Z)mC?C(Y1), (Z)mC(Y1)?C(Y2)(Y3) or tri(C1-4)alkylsilyl; X is O or S; Y1, Y2 and Y3 are each, independently, hydrogen, halogen, C1-6 alkyl [optionally substituted by one or more substituents each independently selected from halogen, hydroxy, C1-4 alkoxy, C1-4 haloalkoxy, C1-4 alkylthio, C1-4 haloalkylthio, C1-4 alkylamino, di(C1-4)alkylamino, C1-4 alkoxycarbonyl, C1-4 alkylcarbonyloxy and tri(C1-4)alkylsilyl], C2-4 alkenyl [optionally substituted by one or more substituents each independently selected from halogen], C2-4 alkynyl [optionally substituted by one or more substituents each independently selected from halogen], C3-7 cycloalkyl
    Type: Application
    Filed: December 15, 2003
    Publication date: May 11, 2006
    Inventors: Josef Ehrenfreund, Clemens Lamberth, Hans Tobler, Harald Walter
  • Publication number: 20060030567
    Abstract: A fungicidally active compound of formula (I): where X is (X1), (X2) or (X3); Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, provided that the ring is not 1,2,3-triazole, the ring being substituted by groups R4, R5 and R6; R1 and R2 are each, independently, hydrogen, halo or methyl; R3 is optionally substituted C2-12 alkyl, optionally substituted C2-12 alkenyl, optionally substituted C2-12 alkynyl, optionally substituted C3?12 cycloalkyl, optionally substituted phenyl or optionally substituted heterocyclyl; R4, R5 and R6 are each, independently, selected from hydrogen, halo, cyano, nitro, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy(C1-4)alkylene and C1-4 haloalkoxy(C1-4)alkylene, provided that at least one of R4, R5 and R6 is not hydrogen; and R7 and R8 are each, independently, hydrogen, halogen, C1-4 alkyl or Clue haloalkyl; the invention also relates to the preparation of these compounds, to novel intermediates used
    Type: Application
    Filed: October 24, 2003
    Publication date: February 9, 2006
    Inventors: Josef Ehrenfreund, Hans Tobler, Harald Walter
  • Publication number: 20050257270
    Abstract: The invention relates to a device for checking the authenticity of an anti-forgery marking with colours which change depending on the angle of observation, comprising a) several first light sources, emitting in a given spectral range, whereby the light sources are different from each other with regard to the wavelength of the emission maximum thereof and the first light sources (1) are housed in a housing (5) such as to irradiate the surface (O), with the housing (5) placed thereon, at a given first angle (?1), b) a first means (2) for measuring the intensity of the light reflected from the surface (O) arranged at a second angle (?2) and c) a means (7) for the automatic comparison of measured intensities with the reference intensities stored for at least one given colour for each light source (1).
    Type: Application
    Filed: October 2, 2003
    Publication date: November 17, 2005
    Applicant: NOVEMBER AKTIENGESELLSCHAFT GESELLSCHAFT FUR MOLEKULARE MEDIZIN
    Inventors: Bjorn Grassl, Radoslav Maksimovic, Georg Bauer, Ralph Domnick, Harald Walter
  • Publication number: 20050221989
    Abstract: A compound of formula (1): F1 Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by groups R4, R5 and R6; R1 is hydrogen or halo; R2 is hydrogen or halo; R3 is optionally substituted C2-12 alkyl, optionally substituted C2-12 alkenyl, optionally substituted C2-12 alkynyl, optionally substituted C3-12 cycloalkyl, optionally substituted phenyl or optionally substituted heterocyclyl; and R4, R5 and R6 are, independently, selected from hydrogen, halo, cyano, nitro, C1-4 haloalkyl, C1-4 alkoxyl (C(1-4) alkoxyl (C1-4) alkyl and C1-4 haloalkoxy (C1-4) alkyl, provided that at least one of R4, R5 and R6 is not hydrogen. The compounds of formula (1) have plant-protective properties and are suitable for protecting plants against infestations by phytopathogenic microorganisms.
    Type: Application
    Filed: February 21, 2003
    Publication date: October 6, 2005
    Inventors: Josef Ehrenfreund, Hans Tobler, Harald Walter
  • Publication number: 20050182107
    Abstract: A fungicidal compound of formula (1): where Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by groups R7, R8 and R9; R1 is hydrogen, optionally substituted (C1-4)alkylC(?O), optionally substituted (C1-4)alkylC(?O)O, optionally substituted (C1-4)alkoxy(C1-4)alkyl, optionally substituted allyl, optionally substituted propargyl or optionally substituted allenyl; R2, R3, R4 and R5 are each, independently, hydrogen, halogen, optionally substituted (C1-4)alkoxy(C1-4)alkoxy or optionally substituted (C1-4)alkoxy(C1)alkyl; R6 is an organic group containing three to thirteen carbon atoms and at least one silicon atom and, optionally, one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, and is optionally substituted by one to four independently selected halogen atoms; R7, R8 and R9 are each, independently, hydrogen, halogen, C1-3alkyl, C1-3haloalkyl, C1-3alkoxy(C
    Type: Application
    Filed: March 21, 2003
    Publication date: August 18, 2005
    Inventors: Josef Ehrenfreund, Pierre Joseph Jung, Hans Tobler, Harald Walter
  • Publication number: 20050119130
    Abstract: The invention relates to novel pesticidal pyrrolcarboxamide of the formula (I), wherein X is oxygen or sulfur; R1 is CF3, CF2H or CFH2; R2 is C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy-C1-C3alkyl or C1-C3haloalkoxy-C1-C3alkyl; R3 is hydrogen methyl, CF3 or fluoro; Q is (Q1), (Q2), (Q3), (Q4); R4 is C6-C14bicycloalkyl unsubstituted or substituted by methyl, ethyl or CF3; C6-C14bicycloalkenyl unsubstituted or substituted by methyl, ethyl or CF3; C6-C14bicycloalkadienyl unsubstituted or substituted by methyl, ethyl or CF3; a group of the form (a) wherein R7, R8, R9 are independently of each other C1-C3alkyl or C1-C3haloalkyl; or a group (b) wherein R10 and R11 are independently of each other hydrogen or halogen and n=1 or 2; and R5 and R6 are independently of each other hydrogen or halogen. The novel compounds have plant-protecting properties and are suitable for protecting plants against infestation by phytopathogenic microorganisms.
    Type: Application
    Filed: November 6, 2001
    Publication date: June 2, 2005
    Inventor: Harald Walter
  • Publication number: 20050045063
    Abstract: The present invention provides a marking solution that is to a certain extent counterfeit-resistant, that is particularly easy to use, that can be stamped and that can be used for performing day-to-day markings, especially for the identification of documents, and that is suitable for comparatively simple identification. The marking solution includes an aqueous solution with single-stranded nucleic acids or derivatives thereof, in addition to glycerin and polyethylene glycol (PEG).
    Type: Application
    Filed: November 1, 2002
    Publication date: March 3, 2005
    Inventors: Matthias Niggemann, Manfred Paeschke, Armin Franz-Burgholz, Oliver Muth, Georg Bauer, Bjoern Grassl, Wolfgang Spickermann, Andre Josten, Harald Walter, Joerg Hassmann
  • Publication number: 20050007074
    Abstract: After disconnection from the power supply system, a discharge characteristic of the no-load voltage is recorded automatically by means of a control unit across a discharge resistance during a stage-by-stage discharge cycle from a charged battery which is being operated for the first time on the power supply system. This stage-by-stage discharge cycle is repeated at times which can be defined, in order to record an instantaneous discharge characteristic of the no-load voltage, and an alarm no-load voltage is determined from the instantaneous discharge characteristic of the no-load voltage from a previously defined reserve time and from the final discharge voltage as determined in the first measurement, which alarm no-load voltage represents a measure of the energy which in each case still remains in the battery, and on reaching which during operation on the load, an alarm is produced for the operator of the power supply system.
    Type: Application
    Filed: May 21, 2004
    Publication date: January 13, 2005
    Applicant: Siemens Aktiengesellschaft
    Inventors: Kay Koster, Harald Walter
  • Publication number: 20050007071
    Abstract: At least two parallel battery paths are provided which functionally have equal authority and each of whose capacities is sufficient to supply a load on its own for a specific time period. By arranging a switch in each battery path, both at the current generator end and at the load end, respectively, by means of which switches the respective battery path can be disconnected from the power supply system by a control unit for investigations on the battery, while the other battery paths continue to supply the load.
    Type: Application
    Filed: May 21, 2004
    Publication date: January 13, 2005
    Inventors: Jens Colberg, Kay Koster, Harald Walter
  • Publication number: 20050001038
    Abstract: The invention relates to forgery-proof marking for objects, such as check cards, banknotes, labels, and the like, comprising a plastic transparent film (1) having a first and second surface, whereby a series of layers is applied to the second surface. When viewed from the first surface, the color of this series of layers changes according to the viewing angle, and the series of layers is formed from an absorber layer provided on the second surface, from a spacer layer (3) overlying the absorber layer, and from a mirror layer (2) overlying the spacer layer (3). In order to improve the machine identification of the authenticity of the marking, the invention provides that the absorber layer is comprised of metallic clusters (4).
    Type: Application
    Filed: August 14, 2002
    Publication date: January 6, 2005
    Inventors: Harald Walter, Georg Bauer, Ralph Domnick
  • Patent number: 6806286
    Abstract: Novel pyrrole derivatives of formula (I) wherein X is oxygen or sulfur; R1 is C1-C4alkyl unsubstituted or substituted, with the exception of CF3; C3-C6cycloalkyl unsubstituted or substituted; or halogen; R2 is hydrogen, C1-C4alkyl unsubstituted or substituted, C1-C4alkoxy unsubstituted or substituted, cyano or halogen; R3 is C1-C4alkyl unsubstituted or substituted; and A is orthosubstituted aryl; orthosubstituted heteroaryl; bicycloaryl unsubstituted or substituted; or bicycloheteroaryl unsubstituted or substituted. The novel compounds have plant-protective properties and are suitable for protecting plants against infestations by phytopathogenic microorganisms.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: October 19, 2004
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Harald Walter, Hermann Schneider
  • Publication number: 20040171490
    Abstract: Novel pyrrole derivatives of formula I 1
    Type: Application
    Filed: February 24, 2004
    Publication date: September 2, 2004
    Inventors: Harald Walter, Stephan Trah, Hermann Schneider
  • Publication number: 20040145170
    Abstract: The invention relates to an arrangement for the holding of a steering column to a cross-member of a motor vehicle, in particular for a later screw connection of the steering column and/or of a dashboard holder to the cross-member, wherein holding means are formed at the steering column and at the cross-member which cooperate in a pre-installation state such that the steering column is held freely suspended at the cross-member.
    Type: Application
    Filed: November 12, 2003
    Publication date: July 29, 2004
    Inventors: Harald Walter Fischer, Andreas Ecker