Patents by Inventor Martin Kugler

Martin Kugler 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: 5990043
    Abstract: An anti-fouling composition comprising a carrier, and a binder, the improvement which comprises an effective amount of at least one insecticide. The composition is applied to the surfaces of articles which come into contact with seawater or brackish water, especially wood. Other conventional anti-fouling agents may also be present.
    Type: Grant
    Filed: June 17, 1996
    Date of Patent: November 23, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Martin Kugler, Michael Londershausen, Heinrich Schrage, Hermann Uhr, Franz Kunisch
  • Patent number: 5985903
    Abstract: Novel benzotriazoles of the formula ##STR1## in which R, X.sup.1, X.sup.2, X.sup.3, X.sup.4 and Y have the meanings given in the description,and their acid addition salts and metal salt complexes,a process for the preparation of these substances and their use as microbicides in crop protection and in material protection.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: November 16, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Lutz Assmann, Ralf Tiemann, Martin Kugler, Heinrich Schrage, Klaus Stenzel
  • Patent number: 5972971
    Abstract: The present application relates to new active compound combinations composed, on the one hand, of prior art compounds metaconazole, 5-[(4-chlorophenyl)methyl]-2,2-dimethyl-1-(1H-1,2,4-triazol-1-yl-methyl)cy clopentanol and imidacloprid, 1-[(6-chloro-3-pyridinyl)-methyl]-4,5-dihydro-N-nitro-1H-imidazole-2-amine , and, on the other hand, of other prior-art active compounds, the combinations being extremely suitable for the protection of wood products.
    Type: Grant
    Filed: December 15, 1995
    Date of Patent: October 26, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Lutz Heuer, Martin Kugler, Hans-Ulrich Buschhaus, Heinrich Schrage, Franz Kunisch
  • Patent number: 5925675
    Abstract: N-sulfonyliminodithio compounds have the formula (I), in which R.sup.1 and R.sup.2 stand for optionally substituted alkyl, alkenyl or alkinyl, and Ar stands for optionally substituted aryl; also disclosed are processes for preparing these compounds and their use for plant and material protection.
    Type: Grant
    Filed: February 18, 1998
    Date of Patent: July 20, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hermann Uhr, Martin Kugler, Heinrich Schrage
  • Patent number: 5925663
    Abstract: Novel benzimidazole derivatives of the formula ##STR1## R.sup.1, R.sup.2, X.sup.1, X.sup.2, X.sup.3, X.sup.4 and Y are each as defined in the description,and metal salt complexes thereof,a process for preparing these compounds and their use as microbicides in crop protection and in teh protection of materials.
    Type: Grant
    Filed: October 3, 1997
    Date of Patent: July 20, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Lutz Assmann, Albrecht Marhold, Klaus Stenzel, Martin Kugler
  • Patent number: 5888415
    Abstract: The present application relates to the use of combinations of active compounds composed of phenolic active compounds and azole compounds for the preservation of animal hides and leather.
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: March 30, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinz-Joachim Rother, Martin Kugler, Hartmut Rehbein
  • Patent number: 5866182
    Abstract: A drink preservative for sterilizing drinks containing:a) K-sorbate and/or Na-benzoate;b) ascorbic acid; andc) dimethyl dicarbonate;a method for sterilizing and preserving drinks by incorporating the drink preservative into drinks; and drinks preserved with the drink preservative.
    Type: Grant
    Filed: March 19, 1997
    Date of Patent: February 2, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Otto Exner, Martin Kugler, Manfred Hoffmann
  • Patent number: 5767137
    Abstract: A description is given of novel and know 1,3,2-benzodithiazole 1-oxides of the formula (I) ##STR1## and of their preparation and use for protecting industrial materials against infestation by microorganisms.
    Type: Grant
    Filed: August 1, 1996
    Date of Patent: June 16, 1998
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hermann Uhr, Franz Kunisch, Peter Wachtler, Martin Kugler, Joachim Mittendorf
  • Patent number: 5712304
    Abstract: New benzothiophenecarboxamide S-oxides of the formula (I) ##STR1## in which R.sup.1 represents optionally substituted alkyl, or represents alkenyl or alkinyl, or represents in each case optionally substituted cycloalkyl or cycloalkylalkyl, or represents in each case optionally substituted aralkyl, aralkenyl, aralkinyl or aryl andR.sup.2 represents hydrogen or optionally substituted alkyl, orR.sup.1 and R.sup.2 together with the nitrogen atom to which they are bonded represent an optionally substituted heterocycle,R.sup.3, R.sup.4, R.sup.5 and R.sup.6 independently of one another in each case represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy or halogenoalkylthio, andR.sup.1 represents hydrogen or halogen,a process for their preparation, and their use as microbicides in plant protection and in the protection of materials.New intermediates for the preparation of substances of the formula (I).
    Type: Grant
    Filed: November 14, 1995
    Date of Patent: January 27, 1998
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Ludwig Elbe, Reinhard Lantzsch, Ralf Tiemann, Heinz-Wilhelm Dehne, Martin Kugler, Wilfried Paulus, Heinrich Schrage
  • Patent number: 5703103
    Abstract: The present invention relates to novel thiazolylpyrazolinones, a process for their preparation and their use for the protection of technical materials.
    Type: Grant
    Filed: September 24, 1996
    Date of Patent: December 30, 1997
    Assignee: Bayer Aktiengesellschaft
    Inventors: Lutz Heuer, Peter Wachtler, Martin Kugler, Heinrich Schrage, Klaus Sasse
  • Patent number: 5672617
    Abstract: This application relates to new thiocarbamoyl compounds of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the meanings given in the description.
    Type: Grant
    Filed: February 9, 1996
    Date of Patent: September 30, 1997
    Assignee: Bayer Aktiengesellschaft
    Inventors: Peter Wachtler, Lutz Heuer, Martin Kugler, Heinrich Schrage
  • Patent number: 5622546
    Abstract: The application relates to emulsion paints which are protected against fungal infestation by the use of N-alkyl-benzothiophene-2-carboxamide S,S-dioxides.
    Type: Grant
    Filed: February 14, 1996
    Date of Patent: April 22, 1997
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Ludwig Elbe, Wilfried Paulus, Heinrich Schrage, Martin Kugler, Franz Kunisch
  • Patent number: 5543490
    Abstract: Polyaspartic acid is prepared by reacting maleic anhydride and ammonia to give maleamic acid, polymerizing the maleamic acid and subsequently hydrolyzing the product to give polyaspartic acid or a salt thereof.
    Type: Grant
    Filed: December 17, 1993
    Date of Patent: August 6, 1996
    Assignee: Bayer AG
    Inventors: Torsten Groth, Winfried Joentgen, Hans W. Linden, Nikolaus Muller, Heinz-Joachim Rother, Paul Wagner, Martin Kugler
  • Patent number: 5095139
    Abstract: Rhizocticines of the formula ##STR1## in which X represents hydrogen or a hydrophobic amino acid radical and Y represents a basic amino acid radical, the C2 atoms of the amino acid radicals having the L-configuration, and protected derivatives and salts thereof.The compounds are obtained from culture broths of Bacillus subtilis or synthetically and have especially fungicidal action.
    Type: Grant
    Filed: April 26, 1990
    Date of Patent: March 10, 1992
    Assignee: Ciba-Geigy Corporation
    Inventors: Wolfgang Loeffler, Martin Kugler, Gunther Jung, Armin Kern, Claudius Rapp