Patents by Inventor Werner Stransky

Werner Stransky 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).

  • Quinuclidines, their use as medicaments and processes for their preparation
    Patent number: 5286864
    Abstract: The invention relates to new quinuclidines, processes for their preparation and their use as medicaments having cholinomimetic properties.
    Type: Grant
    Filed: October 16, 1992
    Date of Patent: February 15, 1994
    Assignee: Boehringer Ingelheim KG
    Inventors: Gerhard Walther, Karl H. Weber, Werner Stransky, Franz J. Kuhn, Enzio Muller, Helmut Ensinger
  • New diazepines substituted in the 6-position, processes for their preparation and their use as pharmaceutical compositions
    Patent number: 5185442
    Abstract: The invention relates to new diazephines of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are as defined herein, processes for preparing them and their use as pharmaceutical compositions useful for treating PAF-induced disease.
    Type: Grant
    Filed: January 15, 1992
    Date of Patent: February 9, 1993
    Assignee: Boehringer Ingelheim KG
    Inventors: Karl-Heinz Weber, Werner Stransky, Ulrike Kuefner-Muehl, Hubert Heuer, Franz Birke, Wolf-Dietrich Bechtel
  • Substituted-1,4-diazepines
    Patent number: 5116971
    Abstract: The invention relates to new 1,4-diazepines of the general formula ##STR1## in which R.sub.1, R.sub.2 R.sub.3, X and A have the meaning indicated in the specification.The new compounds are intended for use for the treatment of pathological states and diseases in which PAF (platelet activating factor) is involved.
    Type: Grant
    Filed: September 19, 1990
    Date of Patent: May 26, 1992
    Assignee: Boehringer Ingelheim KG
    Inventors: Albrecht Harreus, Karl-Heinz Weber, Werner Stransky, Gerhard Walther, Gojko Muacevic, Jorge C. Stenzel, Wolf-Dietrich Bechtel
  • Herbicidal hydantoins
    Patent number: 4944791
    Abstract: Novel cycloalkane-5.dbd.-spiro-hydantoins of formula ##STR1## wherein A is selected from the group consisting of ##STR2## and the remaining substituents are defined below having strong, selective herbicidal activity and novel intermediates and a process for their preparation.
    Type: Grant
    Filed: December 14, 1988
    Date of Patent: July 31, 1990
    Assignee: Shell Internationale Research Maatschappij B.V.
    Inventors: Ludwig Schroder, Werner Stransky, Rudolf Mengel, Erich Raddatz, Sigmund Lust, Gerbert Linden, Gerhart Schneider
  • Thieno-1,4-diazepines
    Patent number: 4900729
    Abstract: The invention relates to new thieno-1,4-diazepines of general formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.degree., R', Z, X, Y and n have the meanings given in the specification.The new compounds are intended to be used in the treatment of pathological conditions and diseases in which PAF (platelet activating factor) is implicated.
    Type: Grant
    Filed: October 11, 1988
    Date of Patent: February 13, 1990
    Assignee: Boehringer Ingelheim KG
    Inventors: Werner Stransky, Karl-Heinz Weber, Gerhard Walther, Albrecht Harreus, Jorge C. Stenzel, Gojko Muacevic, Wolf-Dietrich Bechtel
  • 4-phenoxy-pyridines having herbicidal activity
    Patent number: 4786317
    Abstract: Compounds of the formula ##STR1## wherein W and X, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, iodine, nitro, alkyl of 1 to 4 carbon atoms, fluoro-substituted alkyl of 1 to 4 carbon atoms or chloro-substituted alkyl of 1 to 4 carbon atoms;Y is hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 4 carbon atoms, fluoro-substituted alkyl of 1 to 4 carbon atoms or chloro-substituted alkyl of 1 to 4 carbon atoms;Z is fluorine, chlorine, bromine, alkyl of 1 to 4 carbon atoms, fluoro-substituted alkyl of 1 to 4 carbon atoms, chloro-substituted alkyl of 1 to 4 carbon atoms, --COOH or --COO-(alkyl of 1 to 4 carbon atoms); andn is 0 or 1;and, when Z is COOH, salts thereof, especially their alkali metal salts. The compunds as well as the salts are useful as selective herbicides.
    Type: Grant
    Filed: September 5, 1986
    Date of Patent: November 22, 1988
    Assignee: Celamerck GmbH & Co. KG
    Inventors: Rudolf Mengel, Ludwig Schroder, Werner Stransky, Gerbert Linden, Sigmund Lust
  • Certain trifluoromethoxy-phenoxy-pyridines having herbicidal activity
    Patent number: 4655824
    Abstract: Compounds of the formula ##STR1## wherein W and X, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, iodine, nitro, alkyl of 1 to 4 carbon atoms, fluoro-substituted alkyl of 1 to 4 carbon atoms or chloro-substituted alkyl of 1 to 4 carbon atoms;Y is hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 4 carbon atoms, fluoro-substituted alkyl of 1 to 4 carbon atoms or chloro-substituted alkyl of 1 to 4 carbon atoms;Z is fluorine, chlorine, bromine, alkyl of 1 to 4 carbon atoms, fluoro-substituted alkyl of 1 to 4 carbon atoms, chloro-substituted alkyl of 1 to 4 carbon atoms, --COOH or --COO-(alkyl of 1 to 4 carbon atoms); and n is 0 or 1;and, when Z is COOH, salts thereof, especially their alkali metal salts. The compounds as well as the salts are useful as selective herbicides.
    Type: Grant
    Filed: June 13, 1984
    Date of Patent: April 7, 1987
    Assignee: Celamerck GmbH & Co. KG
    Inventors: Rudolf Mengel, Ludwig Schroder, Werner Stransky, Gerbert Linden, Sigmund Lust
  • 2-Amino-6-(cyclopropylmethyl-amino)-pyrimidines useful as herbicides and microbicides
    Patent number: 4523945
    Abstract: Compounds of the formula ##STR1## wherein R', R", R.sub.1, R.sub.2, X.sub.1, X.sub.2, Y.sub.1, Y.sub.2 and Z are variable substituents of different types. The compounds are useful as herbicides and microbicides.
    Type: Grant
    Filed: February 14, 1984
    Date of Patent: June 18, 1985
    Assignee: Celamerck, Gesellschaft mit beschrankter Haftung & Co. KG
    Inventors: Rudolf Mengel, Ludwig Schroder, Werner Stransky, Gerbert Linden, Gerhart Schneider, Sigmund Lust
  • N-Pteridinyl-ureas
    Patent number: 4509972
    Abstract: Compounds of the formula ##STR1## wherein R, R.sub.1, R.sub.2 and R.sub.3 are substituents of diverse types, and salts thereof. The compounds as well as their salts are useful as herbicides.
    Type: Grant
    Filed: March 28, 1983
    Date of Patent: April 9, 1985
    Assignee: Celamerck GmbH & Co. KG
    Inventors: Rudolf Mengel, Ludwig Schroder, Werner Stransky, Gerbert Linden, Gerhart Schneider, Sigmund Lust
  • Phenoxy pyridine derivatives and herbicidal compositions containing same
    Patent number: 4453972
    Abstract: This invention relates to novel pyridine derivatives of the formula ##STR1## wherein n is 0, 1, or 2;R is an alkyl radical having from 1 to 4 carbon atoms, unsubstituted or substituted by one or more fluorine or chlorine atoms, alkenyl radical having from 2 to 4 carbon atoms, a benzyl radical, or a chlorine-substituted or methyl-substituted benzyl radical;W and X, which may be identical or different, are each a hydrogen, chlorine, fluorine, bromine, or iodine atom or alkyl having from 1 to 4 carbon atoms;Y is a hydrogen, chlorine, fluorine, or bromine atom or alkyl having from 1 to 4 carbon atoms; andZ is a chlorine or fluorine atom.This invention also relates to the preparation of the compounds of Formula I and their use as active ingredients in biocidal, especially, herbicidal, compositions.
    Type: Grant
    Filed: January 24, 1983
    Date of Patent: June 12, 1984
    Assignee: Celamerck GmbH & Co., KG
    Inventors: Ludwig Schroder, Werner Stransky, Rudolf Mengel, Gerbert Linden