Patents by Inventor Achim Harder

Achim Harder 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).

  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (I)
    Publication number: 20050256173
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which x represents hydrogen, halogen or alkyl, m represents integers from 2 to 10, n represents 0, 1 or 2, Y represents unsubstituted or substituted methylene and p represents 1, 2 or 3, and to processes for their preparation and to their use as pesticides.
    Type: Application
    Filed: June 14, 2005
    Publication date: November 17, 2005
    Inventors: Udo Kraatz, Bernd Gallenkamp, Heiko Rieck, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Peter Losel, Andreas Turberg, Olaf Hansen, Achim Harder
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (I)
    Patent number: 6927215
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which X represents hydrogen, halogen or alkyl, m represents integers from 2 to 10, n represents 0, 1 or 2. y represents unsubstituted or substituted methylene and p represents 1, 2 or 3, and to processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: August 9, 2005
    Assignee: Bayer Cropscience AG
    Inventors: Udo Kraatz, Bernd Gallenkamp, Heiko Rieck, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Peter Lösel, Andreas Turberg, Olaf Hansen, Achim Harder
  • Heterocyclic fluoroalkenyl thioethers (II)
    Patent number: 6908937
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which X represents hydrogen, halogen or alkyl, m represents integers from 3 to 10, n represents 0, 1 or 2, Het represents the groups where R1 represents hydrogen; mercapto; optionally halogen-substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or alkenyl; optionally substituted aryl; or optionally substituted heterocyclyl, Y represents oxygen or sulphur, and R2 represents hydrogen, alkyl or optionally substituted aryl, and to processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: June 21, 2005
    Assignee: Bayer Cropscience AG
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Test systems and the use thereof for identifying and characterizing compounds
    Publication number: 20050037436
    Abstract: The invention relates to test systems which are based on transmembrane receptors from helminths and arthropods, and to the use thereof for identifying and characterizing substances which act on helminths, arthropods or which act on the calcium balance of organisms and/or cells. The invention furthermore relates to the use of a specific ligand in this test system and to the use thereof as anthelmintic or arthropodicidal active substance.
    Type: Application
    Filed: August 24, 2001
    Publication date: February 17, 2005
    Inventors: Georg Samson-Himmelstjerna, Achim Harder, Frank Wunderlich, Hans-Peter Schmitt-Wrede, Beate Saeger
  • Substituted imide derivatives
    Patent number: 6806292
    Abstract: The present invention relates to novel substituted imide derivatives of the general formula (I) in which R1 represents optionally substituted cycloalkyl, R2 represents optionally substituted alkyl or optionally substituted cycloalkyl, R3 represents alkyl, alkoxy, alkylthio, amino, alkylamino or dialkylamino and R4 represents cyano or nitro, and to processes for their preparation and to their use for controlling animal pests and as herbicides.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: October 19, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Jochem Riebel, Stefan Herrmann, Achim Hense, Ernst-Rudolf Gesing, Kristian Kather, Stefan Lehr, Wolfram Andersch, Mark Wilhelm Drewes, Dieter Feucht, Achim Harder
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (I)
    Publication number: 20040127525
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: January 30, 2004
    Publication date: July 1, 2004
    Inventors: Udo Kraatz, Bernd Gallenkamp, Heiko Rieck, Albrecht Marhold, Peter Wolfrum, Wolfram andersch, Christoph Erdelen, Peter Losel, Andreas Turberg, Olaf Hansen, Achim Harder
  • Crystal modification of a cyclic depsipeptide having improved strength
    Publication number: 20040115483
    Abstract: The invention relates to the use of crystal form (I) of the cyclic depsipeptide of the formula (I) for preparing medicaments, in particular for controlling endoparasites.
    Type: Application
    Filed: January 15, 2004
    Publication date: June 17, 2004
    Inventors: Jochen Kalbe, Michael Traubel, Achim Harder, Georg von Samson-Himmelstjerna
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides(III)
    Publication number: 20040106658
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: August 15, 2003
    Publication date: June 3, 2004
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (IV)
    Patent number: 6710045
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which m represents integers from 3 to 10, n represents 0, 1 or 2 and Het represents the following, in each case optionally substituted, groupings: to processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: March 23, 2004
    Assignee: Bayer CropScience AG
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Endoparasiticidal agents for voluntary oral ingestion by animals
    Publication number: 20040043925
    Abstract: The present invention relates to pharmaceutical presentations for animals which are administered orally and which are accepted readily by the animals (for example dogs, cats and horses), to processes for their preparation and to their use, in particular as endoparasiticides.
    Type: Application
    Filed: September 26, 2003
    Publication date: March 4, 2004
    Inventors: Jochen Kalbe, Kornelia Geissler, Michael Traubel, Achim Harder, Achim Harder, Georg von Samson-Himmelstjerna
  • Didepsipeptide-based endoparasiticides, new didepsipeptides and process for preparing the same
    Publication number: 20040034048
    Abstract: The present invention relates to the use of didepsipeptides of the general formula (I) and their salts 1
    Type: Application
    Filed: November 8, 2002
    Publication date: February 19, 2004
    Inventors: Peter Jeschke, Jurgen Scherkenbeck, Andrew Plant, Achim Harder, Norbert Mencke
  • Anthelminthic for the prevention of parasitic infections in human and animals
    Publication number: 20040029960
    Abstract: The present invention relates to compositions comprising certain active compounds which are suitable as repellents, and to their use for preventing an infection of humans or of animals by the infectious stages of parasitic flatworms (platyhelminths).
    Type: Application
    Filed: June 12, 2003
    Publication date: February 12, 2004
    Inventors: Achim Harder, Georg von Samson-Himmelstjerna, Bernd-Wieland Kruger, Heinz Mehlhorn, Jurgen Schmidt
  • Anthelminthic agents for the prevention of parasitic infections in humans and animals II
    Publication number: 20040014813
    Abstract: The present invention relates to compositions comprising certain active compounds which are suitable as repellents, and to their use for preventing an infection of humans or of animals by the infectious stages of parasitic flatworms (platyhelminths).
    Type: Application
    Filed: July 25, 2003
    Publication date: January 22, 2004
    Inventors: Achim Harder, Georg von Samson-Himmelstjerna, Bernd-Wieland Kruger, Heinz Mehlhorn, Jurgen Schmidt
  • Anthelmintics for preventing parasitic infections in human and animals
    Publication number: 20040006136
    Abstract: The invention relates to agents containing specific active ingredients that act as repellents and to their use for preventing humans or animals from being infected with parasitic flatworms (platyhelminths).
    Type: Application
    Filed: July 23, 2003
    Publication date: January 8, 2004
    Inventors: Achim Harder, Georg von Samson-Himmelstjerna, Bernd-Wieland Kruger, Heinz Mehlhorn, Jurgen Schmidt
  • Heterocyclic fluoroalkenyl thioethers (II)
    Publication number: 20030207869
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: May 6, 2003
    Publication date: November 6, 2003
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Heterocylic fluoroalkenyl thioethers and the use thereof as pesticides (IV)
    Publication number: 20030187259
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: May 12, 2003
    Publication date: October 2, 2003
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrim, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Anthelmintic agents for preventing parasitic infections in humans and animals III
    Publication number: 20030186980
    Abstract: The present invention relates to compositions comprising certain active compounds which are suitable as repellents, and to their use for preventing an infection of humans or of animals by the infectious stages of parasitic flatworms (platyhelminths).
    Type: Application
    Filed: March 17, 2003
    Publication date: October 2, 2003
    Inventors: Achim Harder, Georg von Samson-Himmelstjerna, Bernd-Wieland Kruger, Heinz Mehlhorn, Jurgen Schmidt
  • Intermediates for nematicidal pyrazoles
    Patent number: 6605730
    Abstract: The invention relates to compounds of the formula R1, R2, and n have the meanings set forth in the disclosure, that are useful as intermediates for nematicidal pyrazoles.
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: August 12, 2003
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Katsuaki Wada, Takuya Gomibuchi, Yuichi Otsu, Katsuhiko Shibuya, Takahisa Abe, Wolfram Andersch, Achim Harder, Peter Lösel
  • Avermectin derivatives
    Patent number: 6605595
    Abstract: Avermectin derivatives represented by the general formula (I) or salts thereof: wherein —X----Y— represents —CH═CH—, —CH2—C(═O)—, —CH2—CH2—, or —CH2—CH(R13)—; for example, 1) when —X----Y— represents —CH═CH—, R1 represents (R11)(R12)C [wherein R11 represents a substituted or unsubstituted lower alkyl group; a formyl group; a lower alkoxylcarbonyl group etc.
    Type: Grant
    Filed: February 11, 2002
    Date of Patent: August 12, 2003
    Assignee: The Kitasato Institute
    Inventors: Satoshi Omura, Toshiaki Sunazuka, Andreas Turberg, Georg von Samson-Himmelstjerna, Olaf Hansen, Achim Harder
  • Endoparasiticidal agents
    Publication number: 20030125244
    Abstract: The present invention provides topically administrable endoparasiticidal compositions comprising cyclic and open-chain depsipeptides consisting of amino acid and hydroxycarboxylic acid building blocks and containing 6 to 30 ring or chain atoms, their preparation and their use as endoparasiticides.
    Type: Application
    Filed: August 22, 2002
    Publication date: July 3, 2003
    Inventors: Jochen Kalbe, Michael Traubel, Georg von-Samson-Himmelstjerna, Achim Harder, Michael Stegemann, Norbert Mencke