Patents by Inventor Roland Andree

Roland Andree 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).

  • Substituted phenyluracils
    Publication number: 20040023805
    Abstract: Phenyluracils of the general formula (I) 1
    Type: Application
    Filed: July 29, 2003
    Publication date: February 5, 2004
    Inventors: Roland Andree, Hans-Georg Schwarz, Karl-Heinz Linker, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Heterocyclically substituted aromatic amino compounds with a herbicidal effect
    Patent number: 6686318
    Abstract: The invention relates to new substituted aromatic amino compounds of the general formula (I) in which R1, R2, R3, R4 and Z have the meanings given in the description, to a process for their preparation, and to their use as herbicides.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: February 3, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Mark Wilhelm Drewes, Kurt Findeisen, Joachim Kluth, Karl-Heinz Linker, Klaus-Helmut Müller, Otto Schallner, Markus Dollinger
  • Substituted phenyluracils
    Patent number: 6649760
    Abstract: Phenyluracils of the general formula (I) in which Q, R1, R2, R3, R4, R5 and R6 each have one of the meanings given in the description, and processes for their preparation and their use as herbicides.
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: November 18, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Hans-Georg Schwarz, Karl-Heinz Linker, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Substituted herbicidal phenyluracils
    Patent number: 6624120
    Abstract: The invention relates to novel substituted phenyluracils of the general formula (I) in which m, n, Q, R1, R2, R3, R4, R5, X and Y are each as defined in the description, to processes for their preparation, to novel intermediates and to their use as herbicides.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: September 23, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Hans-Georg Schwarz, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Substituted acylamino phenyl uracils
    Patent number: 6617281
    Abstract: The invention relates to new substituted acylaminophenyl-uracils of the general formula (I) in which n, A, Ar, Q1, R1, R2, R3, R4, R5 and R6 have the meanings given in the description, and to a process for their preparation, and to their use as herbicides.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: September 9, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Mark Wilhelm Drewes, Dieter Feucht, Rolf Pontzen, Ingo Wetcholowsky
  • Heterocyclically substituted aromatic amino compounds with a herbicidal effect
    Patent number: 6602826
    Abstract: The invention relates to new substituted aromatic amino compounds of the general formula (I) in which R1, R2, R3, R4 and Z have the meanings given in the description, to a process for their preparation, and to their use as herbicides.
    Type: Grant
    Filed: September 20, 1999
    Date of Patent: August 5, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Mark Wilhelm Drewes, Kurt Findeisen, Joachim Kluth, Karl-Heinz Linker, Klaus-Helmut Müller, Otto Schallner, Markus Dollinger
  • Substituted heterocyclyl-2H-chromenes
    Patent number: 6573219
    Abstract: The invention relates to novel substituted heterocyclyl-2H-chromenes of the general formula (I) in which R1, R2, R3, R4, R5 Z are each as defined in the description, and to a process for their preparation and to their use as herbicides.
    Type: Grant
    Filed: February 5, 2002
    Date of Patent: June 3, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Karl-Heinz Linker, Roland Andree, Karl-Julius Reubke, Otto Schallner, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Substituted phenyl uracils
    Patent number: 6562759
    Abstract: The invention relates to novel substituted phenyluracils of the general formula (I) in which A represents alkanediyl or alkenediyl, each of which has 2 to 5 carbon atoms and each of which is optionally substituted by cyano, halogen or by in each case optionally halogen- or C1-C4-alkoxy-substituted C1-C4-alkyl, C1-C4-alk-oxy-carbonyl or C2-C4-alkenyl or interrupted by O (oxygen), or represents cyclohexane-1,2-diyl or 1,2-phenylene, Q1 represents O (oxygen) or S (sulphur), Q2 represents O (oxygen) or S (sulphur), R1 represents hydrogen, amino or optionally cyano-, halogen- or C1-C4-alkoxy-substituted alkyl having 1 to 4 carbon atoms, R2 represents optionally halogen-substituted alkyl having 1 to 4 carbon atoms, R3 represents hydrogen, halogen or optionally halogen-substituted alkyl having 1 to 4 carbon atoms, R4 represents hydrogen, cyano, carbamoyl, thiocarbamoyl or halogen, R5 represents cyano, carbamoyl, thiocarbamoyl or in each case optionally halogen-substituted alkyl or alkoxy ha
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: May 13, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Substituted phenyluracils with herbicidal effect
    Patent number: 6548449
    Abstract: The invention relates to novel substituted phenyluraciles of the general formula (I) in which m, n, Q and R1-7 are each as defined in the description, and to processes for their preparation and to their use as herbicides.
    Type: Grant
    Filed: September 5, 2000
    Date of Patent: April 15, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Markus Dollinger, Mark Wilhelm Drewes, Ingo Wetcholowsky, Randy Allen Myers
  • Method for the production of 1-amino -3-aryl -uracils
    Publication number: 20030032807
    Abstract: The invention relates to a novel process for preparing 1-amino-3-aryluracils of the formula (I) 1
    Type: Application
    Filed: August 2, 2002
    Publication date: February 13, 2003
    Inventors: Roland Andree, Dorothee Hoischen, Achim Hupperts, Karl-Heinz Linker, Holger Weintritt, Heinz-Jurgen Wroblowsky
  • Substituted cyanophenyl uracils
    Patent number: 6495491
    Abstract: The invention relates to novel substituted cyanophenyluracils of the general formula (I) in which R1, R2, R3, R4, R5 and Q are each as defined in the description, to processes for their preparation, to novel intermediates and to their use as herbicides and insecticides.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: December 17, 2002
    Assignees: Bayer Aktiengesellschaft, Nihon Bayer Agrochem K.K.
    Inventors: Roland Andree, Mark Wilhelm Drewes, Otto Schallner, Markus Dollinger, Hans-Joachim Santel, Christoph Erdelen, Akihiko Yanagi, Toshio Goto
  • Substituted phenyluracils
    Publication number: 20020173425
    Abstract: Phenyluracils of the general formula (I) 1
    Type: Application
    Filed: February 20, 2002
    Publication date: November 21, 2002
    Inventors: Roland Andree, Hans-Georg Schwarz, Karl-Heinz Linker, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Substituted phenyluracils
    Patent number: 6455697
    Abstract: The invention relates to novel substituted phenyluracils of the general formula (I) in which R1, R2, R3, R4, R5 and R6 are each as defined in the description, to processes for their preparation, to novel intermediates and to their use as herbicides.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: September 24, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Mark Wilhelm Drewes, Markus Dollinger, Hans-Joachim Santel
  • Substituted aromatic thiocarboxylic acid amides and their use as herbicides
    Patent number: 6451736
    Abstract: There is disclosed substituted thiocarboxamides compounds of the formula (I): wherein R1, R2, R3 and Z are as defined in the specification. The compounds are useful as herbicides.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: September 17, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Karl-Heinz Linker, Kurt Findeisen, Roland Andree, Mark-Wilhelm Drewes, Andreas Lender, Otto Schallner, Wilhelm Haas, Hans-Joachim Santel, Markus Dollinger
  • Substituted aryluracils
    Patent number: 6448203
    Abstract: The invention relates to novel substituted aryluracils of the formula (I): to processes for their preparation and to their use as crop protection agents.
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: September 10, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Markus Dollinger, Christoph Erdelen
  • Substituted p-trifluoromethylphenyluracils
    Patent number: 6444616
    Abstract: The invention relates to novel substituted p-trifluoromethylphenyluracils of the general formula (I) in which R1, R2, R3, R4 and R5 are each as defined in the description, to a process for their preparation and to their use as herbicides.
    Type: Grant
    Filed: August 1, 2000
    Date of Patent: September 3, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Mark-Wilhelm Drewes, Roland Andree, Markus Dollinger
  • Substituted phenyluracils
    Patent number: 6437126
    Abstract: The invention is directed to a process for the preparation of a substituted phenyluracil of the formula: The process broadly comprises reacting a carbonylphenyluracil of the formula: with an amino compound, an alcohol or a mercaptan. The resultant products are useful as herbicides.
    Type: Grant
    Filed: April 24, 2001
    Date of Patent: August 20, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Mark Wilhelm Drewes, Roland Andree, Markus Dollinger
  • Substituted phenyl uracils
    Patent number: 6432879
    Abstract: The invention relates to novel substituted phenyluracils of the general formula (I) in which the radicals n, Q, R1 to R6 are each as defined in the description, and to processes for this preparation and to their use as herbicides.
    Type: Grant
    Filed: May 23, 2000
    Date of Patent: August 13, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Mark Wilhelm Drewes, Markus Dollinger, Ingo Wetcholowsky, Randy Allen Myers
  • Substituted aromatic thiocarboxylic acid amides and their use as herbicides
    Patent number: 6420316
    Abstract: Disclosed are substituted aromatic thiocarboxamide compounds of the formula: their use as herbicides and the process of making said compounds.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: July 16, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Karl-Heinz Linker, Kurt Findeisen, Roland Andree, Mark-Wilhelm Drewes, Andreas Lender, Otto Schallner, Wilhelm Haas, Hans-Joachim Santel, Markus Dollinger
  • Substituted aminouracils
    Patent number: 6417141
    Abstract: The invention relates to novel aminouracils of the general formula (I) in which, Q, R1, R2, R3, R4, R5, R6 and R7 are each as defined in the description, to their use as herbicides and to novel intermediates.
    Type: Grant
    Filed: January 21, 1998
    Date of Patent: July 9, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Mark Wilhelm Drewes, Otto Schallner, Markus Dollinger, Hans-Joachim Santel