C(=o)n Containing Patents (Class 514/528)
  • Publication number: 20020128311
    Abstract: A stabilized halocyanoacetamide composition in the form of a solution or emulsifiable concentrate using selected ester solvents is disclosed. Preferred ester solvents include glyceryl triacetate, ethyl acetate and diethyl phthalate. Particularly preferred are stabilized compositions containing 2,2-dibromo-3-nitrilopropionamide, glyceryl triacetate and optional non-ionic surfactants or additional antimicrobial compounds, particularly 3-isothiazolone compounds.
    Type: Application
    Filed: December 12, 2001
    Publication date: September 12, 2002
    Inventors: Kevin F. Gironda, John Robert Mattox, Richard W. Nichols, Andre Elvis Pressley, George Harvey Redlich, Bing Yu
  • Patent number: 6441028
    Abstract: A phytomicrobicidal composition comprising such an amount of at least two active ingredient components that a synergistic effect is achieved, together with a suitable carrier material, wherein component I is a compound of the formula I in which: X is CH or N; R is CH3 or cyclopropyl; Y is H, F, Cl, Br, CF3, CF3O, propargyloxy; Z is H, F, Cl, CF3, CF3O; or Y and Z together are a methylenedioxy, a (difluoromethylene)dioxy, an ethylenedioxy, a (trifluoroethylene)dioxy or a benzo group; and wherein component II is a compound selected from the group consisting of II A) metalaxyl, II B) R-metalaxyl, II C) furalaxyl, II D) benalaxyl, II E) ofurace, II F) oxadixyl, II G) cymoxanil and II H) mancozeb.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: August 27, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Gertrude Knauf-Beiter, Ronald Zeun
  • Patent number: 6436934
    Abstract: Fungicidal mixtures comprise as active components a) an amide compound of the formula I A—CO—NR1R2  I in which A, R1 and R2 are as defined in the description, and b) dimethomorph or flumetover, and/or c) a valinamide of the formula III  in which R13 is C3-C4-alkyl and R14 is naphthyl or phenyl, where the phenyl radical is substituted in the 4-position by a halogen atom, a C1-C4-alkyl or C1-C4-alkoxy group, and/or d) benalaxyl, ofurace, metalaxyl, furalaxyl or oxydixyl, and/or e) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylurea in a synergistically effective amount.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: August 20, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfreid Strathmann
  • Publication number: 20020107286
    Abstract: When used in admixture with mancozeb, chlorothalonil, a copper salt, folpet, fluazinam or cymoxanil (it being possible for the latter to be used also together with one of the other five components), metalaxyl having a high R-enantiomer content of more than 70% by weight, or pure R-metalaxyl, exhibits a markedly increased fungicidal action against plant diseases as compared with a similar mixture in which metalaxyl is used in the form of the racemate.
    Type: Application
    Filed: January 23, 2002
    Publication date: August 8, 2002
    Inventors: Cosima Nuninger, John Edward Nicholas Goggin, Dino Sozzi
  • Patent number: 6369104
    Abstract: A microbial inhibiting composition and method are disclosed. The composition comprises an amount, effective for the intended purpose, of glutaraldehyde and 2,2-dibromo-3-nitrilopropionamide. The method comprises administering between about 0.1 and 200 parts of this combined treatment (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: April 9, 2002
    Assignee: Hercules Incorporated
    Inventors: Lynn G. Kleina, Wilson K. Whitekettle
  • Patent number: 6369105
    Abstract: When used in admixture with mancozeb, chlorothalonil, a copper salt, folpet, fluazinam or cymoxanil (it being possible for the latter to be used also together with one of the other five components), metalaxyl having a high R-enantiomer content of more than 70% by weight, or pure R-metalaxyl, exhibits a markedly increased fungicidal action against plant diseases as compared with a similar mixture in which metalaxyl is used in the form of the racemate.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: April 9, 2002
    Assignee: Syngenta Investment Corporation
    Inventors: Cosima Nuninger, John Edward Nicholas Goggin, Dino Sozzi
  • Patent number: 6329424
    Abstract: A phytomicrobicidal composition comprising such an amount of at least two active ingredient components that a synergistic effect is achieved, together with a suitable carrier material, wherein component I is a compound of the formula I in which: X is CH or N; R is CH3 or cyclopropyl; Y is H, F, Cl, Br, CF3, CF3O, propargyloxy; Z is H, F, Cl, CF3, CF3O; or Y and Z together are a methylenedioxy, a (difluoromethylene)dioxy, an ethylenedioxy, a (trifluoroethylene)dioxy or a benzo group; and wherein component II is a compound selected from the group consisting of II A) metalaxyl, II B) R-metalaxyl, II C) furalaxyl, II D) benalaxyl, II E) ofurace, II F) oxadixyl, II G) cymoxanil and II H) mancozeb.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: December 11, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Gertrude Knauf-Beiter, Ronald Zeun
  • Patent number: 6248762
    Abstract: When used in admixture with mancozeb, chlorothalonil, a copper salt, folpet, fluazinam or cymoxanil (it being possible for the latter to be used also together with one of the other five components), metalaxyl having a high R-enantiomer content of more than 70% by weight, or pure R-metalaxyl, exhibits a markedly increased fungicidal action against plant diseases as compared with a similar mixture in which metalaxyl is used in the form of the racemate.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: June 19, 2001
    Assignee: Syngenta Investment Corporation
    Inventors: Cosima Nuninger, John Edward Nicholas Goggin, Dino Sozzi
  • Patent number: 6239158
    Abstract: A composition comprising effective amounts of a) a carbamate of the formula I  where T is CH or N, n is 0, 1 or 2, and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, where the radicals R are identical or different if n is 2, and b) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylurea (III) H3CCH2—NHCONH—CO—C(CN)═NOCH3  (III)  which exhibits a synergistically enhanced fungicidal effect is described.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: May 29, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Müller, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Joachim Leyendecker
  • Patent number: 6228883
    Abstract: A method for combatting plant fungi in a plant, which comprises applying to the seeds or tubers of the plant, an effective amount of a fungicidal composition comprising a fungicidally effective amount of a 2-alkoxyiminoacetamide compound, optionally in admixture with one or both of an alkylene bis-dithiocarbamate complex salt and a thiophanate compound. Fungicidal compositions comprising a fungicidally effective amount of a 2-alkoxyiminoacetamide compound, an alkylene bis-dithiocarbamate complex salt, and a thiophanate compound, are also described.
    Type: Grant
    Filed: August 12, 1998
    Date of Patent: May 8, 2001
    Assignee: Gustafson, Inc.
    Inventor: Jennifer Lynn Riggs
  • Patent number: 6172094
    Abstract: A composition comprising effective amounts of a) a carbamate of the formula I where X is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, and b) a dithiocarbamate (II) selected from the group consisting of manganese ethylenebis(dithiocarbamate) (zinc complex) (IIa), manganese ethylenebis(dithiocarbamate) (IIb), zinc ammoniate ethylenebis(dithiocarbamate) (IIc) and zinc ethylenebis(dithiocarbamate) (IId) and optionally c) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylurea (III) H3CCH2—NHCONH—CO—C(CN)═NOCH3  (III) which exhibits a synergistically enhanced fungicidal effect is described.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: January 9, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd M{umlaut over (u)}ller, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Joachim Leyendecker
  • Patent number: 6127411
    Abstract: A method for combatting plant fungi in a plant, which comprises applying to the seeds or tubers of the plant, an effective amount of a fungicidal composition comprising a fungicidally effective amount of a 2-alkoxyiminoacetamide compound, optionally in admixture with one or both of an alkylene bis-dithiocarbamate complex salt and a thiophanate compound. Fungicidal compositions comprising a fungicidally effective amount of a 2-alkoxyimino-acetamide compound, an alkylene bis-dithiocarbamate complex salt, and a thiophanate compound, are also described.
    Type: Grant
    Filed: June 25, 1999
    Date of Patent: October 3, 2000
    Assignee: Gustafson, Inc.
    Inventor: Jennifer Lynn Riggs
  • Patent number: 6114382
    Abstract: The present invention provides novel compositions and methods relating to the treatment of Inflammatory Bowel Disease ("IBD"), most notably, Ulcerative Colitis, Crohn's Disease, Colitis and Diverticulitis. The invention relates to the discovery of a parasitic microsporidia infecting the epithelium cells lining the gastrointestinal tract of patients suffering from IBD. The discovery of this correlation between the disease and the microsporidia, described herein, led to the development of methods for the accurate diagnosis of patients suffering from IBD, and also of methods for treating such a patient in accordance with the invention. This discovery also provides for the development of animal models to further elucidate the mechanism of the disease and potential additional cures therefor.
    Type: Grant
    Filed: November 11, 1998
    Date of Patent: September 5, 2000
    Inventor: Itagiba G. Moretti
  • Patent number: 6103768
    Abstract: The invention described here concerns the unique utility of fatty acids and their derivatives to eradicate existing fungal and bacterial infections in plants. Also, described herein are combination treatments whereby fatty acids are used to enhance or augment the activity of fungicides, bactericides, and biological control agents.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: August 15, 2000
    Assignee: Mycogen Corporation
    Inventors: Steven D. Savage, Steven L. Evans, Robert A. Haygood, Paul S. Zorner, Keith Jones
  • Patent number: 6075042
    Abstract: A fungicidal composition comprising a compound A having the formula: ##STR1## wherein M is an oxygen or sulphur atom, n is 0 or 1, and Y is a fluorine or chlorine atom or a methyl radical; and at least one fungicidal compound B. A method for preventing or controlling phytopathogenic fungi on crops by applying an effective and non-plant-poisonous amount of said compound on the exposed parts of the plants is also disclosed.
    Type: Grant
    Filed: January 12, 1999
    Date of Patent: June 13, 2000
    Assignee: Rhone Poulenc Agrochimie
    Inventor: Marie-Pascale Latorse
  • Patent number: 6007819
    Abstract: The present invention relates to peptide-like compounds, eg aminocarboxylic acid amide derivatives, and to methods of using same to stimulate cells of the immune system, bone marrow and other organs. The present compounds can be used to enhance vaccination, increase synthesis of and enhance function of blood cell components and enhance anti-neoplastic effects of various agents. The compounds of the invention can be used to produce a variety of further pharmacologic effects.
    Type: Grant
    Filed: October 17, 1996
    Date of Patent: December 28, 1999
    Assignee: Dovetail Technologies, Inc.
    Inventors: Floyd Taub, Thomas J. Perun, Christopher K. Murray, Randall J. Daughenbaugh, Daniel Lednicer
  • Patent number: 5977180
    Abstract: Anandamide analogues useful for the treatment of intraocular hypertension, as well as ophthalmic compositions comprising the same and a cyclodextrin, and methods of use of these compounds to treat intraocular hypertension.
    Type: Grant
    Filed: January 10, 1997
    Date of Patent: November 2, 1999
    Inventors: David W. Pate, Tomi Jarvinen, Kristina Jarvinen, Arto Urtti
  • Patent number: 5973001
    Abstract: Fungicidal mixture, comprisinga) an oxime ether carboxamide of the formula I ##STR1## where R is hydrogen or halogen and b) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylurea (II)H.sub.3 CCH.sub.2 --NHCONH--C (CN).dbd.NOCH.sub.3 IIin a synergistically active amount.
    Type: Grant
    Filed: February 22, 1998
    Date of Patent: October 26, 1999
    Assignee: BASF Aktiengesellshcaft
    Inventors: Barbara Schwalge, Ruth Muller, Herbert Bayer, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 5948805
    Abstract: Advantageous combinations of an oxazolidinone and cymoxanil (or their agriculturally suitable salts) and their use to control fungus disease in plants are disclosed, the oxazolidinone having the formula ##STR1##
    Type: Grant
    Filed: January 9, 1998
    Date of Patent: September 7, 1999
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Ray M. Geddens, Marsha J. Martin
  • Patent number: 5945091
    Abstract: A method of using compounds of formula I ##STR1## in which the C.dbd.C double bond is present in E and/or Z configuration and the variables have the following meanings:R.sup.1 denotes COOR.sup.5, COR.sup.5, CONR.sup.5 R.sup.6, CN, O.dbd.S(--R.sup.5).dbd.O, O.dbd.S(--OR.sup.5).dbd.O, R.sup.7 O--P(--OR.sup.8).dbd.O;R.sup.2 denotes COOR.sup.6, COR.sup.6, CONR.sup.5 R.sup.6, CN, O.dbd.S(--R.sup.6).dbd.O, O.dbd.S(--OR.sup.6).dbd.O, R.sup.7 O--P(--OR.sup.8).dbd.O;R.sup.3 denotes hydrogen, an optionally substituted aliphatic, cycloaliphatic, araliphatic or aromatic radical having in each case up to 18 carbon atoms;R.sup.4 denotes an optionally substituted aromatic or heteroaromatic radical containing from 5 to 12 ring atoms;R.sup.5 toR.sup.8 independently denote hydrogen, an open-chain or branched-chain aliphatic, araliphatic, cycloaliphatic or optionally substituted aromatic radical containing in each case up to 18 carbon atoms,where the variables R.sup.3 to R.sup.
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: August 31, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Thorsten Habeck, Alexander Aumuller, Volker Schehlmann, Horst Westenfelder, Thomas Wunsch
  • Patent number: 5891908
    Abstract: Fungicidal mixtures comprisinga) the oxime ether carboxylic ester of the formula I ##STR1## and b) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylurea (II)H.sub.3 CCH.sub.2 --NHCONH--C (CN).dbd.NOCH.sub.3 IIin a synergistically effective amount.
    Type: Grant
    Filed: December 10, 1996
    Date of Patent: April 6, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Eberhard Ammermann, Gisela Lorenz, Dietrich Mappes, Klaus Schelberger, Manfred Hampel
  • Patent number: 5874459
    Abstract: Disclosed is a method of inhibiting anandamide amidase in an individual or animal and novel inhibitors of anandamide amidase. The disclosed method and novel compounds can be used to reduce pain in an individual or animal suffering from pain, reducing nausea in an individual undergoing chemotherapy, for example cancer chemotherapy, suppressing appetite in an individual, reducing intraocular pressure in the eye of an individual or animal suffering from glaucoma and suppressing the immune system in an individual with an organ transplant.
    Type: Grant
    Filed: November 12, 1997
    Date of Patent: February 23, 1999
    Assignee: University of Connecticut
    Inventors: Alexandros Makriyannis, Sonyan Lin, William Adam Hill
  • Patent number: 5780450
    Abstract: Compositions and methods directed to the use of adenosine uptake inhibitors for the treatment of retinal and optic nerve head damage following acute or chronic glaucoma, edema, ischemia, hypoxia or trauma are disclosed.
    Type: Grant
    Filed: November 21, 1995
    Date of Patent: July 14, 1998
    Assignee: Alcon Laboratories, Inc.
    Inventor: Debra L. Shade
  • Patent number: 5716608
    Abstract: Disclosed are methods for inhibiting acute radiation-induced skin damage during treatment of a patient with ionizing radiation by application of a layer of biocompatible polymer to the skin surface prior to exposure of the surface to ionizing radiation.
    Type: Grant
    Filed: May 6, 1996
    Date of Patent: February 10, 1998
    Assignee: MedLogic Global Corporation
    Inventors: Michael M. Byram, Robert Goebel, Richard J. Greff, Leonard V. Barley, Jr.
  • Patent number: 5716607
    Abstract: Disclosed are methods for inhibiting late radiation-induced skin damage during treatment of a patient with ionizing radiation by application of a layer of biocompatible polymer to the skin surface prior to exposure of the surface to ionizing radiation.
    Type: Grant
    Filed: May 6, 1996
    Date of Patent: February 10, 1998
    Assignee: MedLogic Global Corporation
    Inventors: Michael M. Byram, Robert Goebel, Richard J. Greff, Leonard V. Barley, Jr.
  • Patent number: 5633254
    Abstract: Synergistic mixtures which include dimethomorph and cymoxonil in a fungicidially effective aggregate amount, and the use of such mixtures in the control of plant diseases. In certain embodiments, a contact fungicide is included, along with the dimethomorph and cymoxonil in suitable ratios.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: May 27, 1997
    Assignees: Agrogene Ltd., C.T.S. Ltd.
    Inventor: Yigal Cohen
  • Patent number: 5631297
    Abstract: Anandamides useful for the treatment of intraocular hypertension, as well as ophthalmic compositions comprising the same and a cyclodextrin, and methods of use of these compounds to treat intraocular hypertension.
    Type: Grant
    Filed: July 11, 1994
    Date of Patent: May 20, 1997
    Inventors: David W. Pate, Tomi Jarvinen, Kristiina Jarvinen, Arto Urtti
  • Patent number: 5627135
    Abstract: Stable, concentrated aqueous suspensions of 2,2-dibromo-3-nitrilopropionamide which contribute minimal chemical oxygen demand to systems treated therewith and methods of preparing and using said suspensions in biocidal applications have been discovered. The formulations comprise from about 3 to about 70 weight percent 2,2-dibromo-3-nitrilopropionamide suspended in about 30 to about 97 weight percent water in the presence of a suspending amount of a thixotrope that exhibits Ellis-Plastic behavior, such as xantham gum and locust bean gum, at a pH of from about 1 to about 4.
    Type: Grant
    Filed: March 20, 1996
    Date of Patent: May 6, 1997
    Assignee: The Dow Chemical Company
    Inventor: Charles D. Gartner
  • Patent number: 5554365
    Abstract: Disclosed are methods for inhibiting acute and/or late radiation/induced skin damage during treatment of a patient with ionizing radiation by application of a layer of cyanoacrylate adhesive to the skin surface prior to exposure of the surface to ionizing radiation.
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: September 10, 1996
    Assignee: MedLogic Global Corporation
    Inventors: Michael M. Byram, Robert Goebel, Richard J. Greff, Leonard V. Barley, Jr.
  • Patent number: 5457127
    Abstract: A fungicidal mixture containinga) the oxime ether carboxamide of the formula I ##STR1## and b) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylurea (II)H.sub.3 CCH.sub.2 -NHCONHCO-C(CN).dbd.NOCH.sub.3in a synergistically active amount is described.
    Type: Grant
    Filed: September 23, 1994
    Date of Patent: October 10, 1995
    Assignee: BASF Aktiengesellschaft
    Inventors: Horst Wingert, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz, Reinhold Saur, Klaus Schelberger, Manfred Hampel
  • Patent number: 5326784
    Abstract: New cycloalkylalkylamines which are sigma-receptor ligands of formule (I) ##STR1## in which: R.sub.1 is H or lower alkyl; X and Y are H, OH, lower alkyl, lower alkoxy, halogen or nitrile; V.sub.1 and V.sub.2 together form a double bond attached to an oxygen atom or to a hydroxyimino radical, or are linked as an ethylenedioxy chain; A represents a valency bond, an oxygen atom, a methylene or an ethylene group; m is equal to 0, 1 or 2; n has the value of an integer from 1 to 5. Psychotropic drug which is also useful in gastroenterology.
    Type: Grant
    Filed: July 29, 1993
    Date of Patent: July 5, 1994
    Assignee: Institut de Recherche Jouveinal
    Inventors: Jean-Louis Junien, Alain Calvet, Henri Jacobelli, Francois Roman
  • Patent number: 5278187
    Abstract: Compounds of formula (II) ##STR1## wherein R.sub.1 and R.sub.2 are each separately selected from hydrogen, alkyl, alkenyl and alkynyl groups having up to a maximum of four carbon atoms and being unsubstituted, and alkyl, alkenyl and alkynyl groups having up to a maximum of three carbon atoms and being substituted by one, or in the case of fluoro by one or more, substituents but with the proviso that when R.sub.1 is hydrogen then R.sub.2 is hydrogen or methyl, or R.sub.1 and R.sub.2 together constitute an ethylene bridging group, and R.sub.3 is a group which under physiological conditions undergoes elimination with the formation of a 3,5-dioxopiperazinyl ring, with the further proviso that the compound is in the meso or erythro configuration when each of R.sub.1 and R.sub.2 is the same or different unsubstituted or substituted alkyl, alkenyl or alkynyl group, and salts thereof with a physiologically acceptable inorganic or organic acid, are of value as prodrugs, particularly for effecting cardioprotection.
    Type: Grant
    Filed: September 24, 1991
    Date of Patent: January 11, 1994
    Assignee: British Technology Group Ltd.
    Inventors: Andrew M. Creighton, William A. Jeffery
  • Patent number: 5273987
    Abstract: Synergistic microbicidal compositions are disclosed, comprising 4,5-dichloro-2-cyclohexyl-3-isothiazolone and one or more known microbicides for more effective, and broader control of microorganisms in various systems.
    Type: Grant
    Filed: April 22, 1993
    Date of Patent: December 28, 1993
    Assignee: Rohm and Haas Company
    Inventor: Jemin C. Hsu
  • Patent number: 5189061
    Abstract: Novel fungicidally active compounds of the formula ##STR1## in which R represents alkyl, cyanoalkyl or in each case optionally substituted alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl or phenylalkyl,R.sup.1 represents the --OR.sup.2 or --NR.sup.3 R.sup.4 groups, andR.sup.3 and R.sup.4 have special special definitions.
    Type: Grant
    Filed: February 22, 1991
    Date of Patent: February 23, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Winfried Lunkenheimer, Wilhelm Brandes, Gerd Hanssler
  • Patent number: 5169866
    Abstract: Seed potatoes are fogged with a composition comprising 2,2-dibromo-3-nitrilopropionamide. Control of pathogens on potatoes is obtained with relatively low amounts of active material.
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: December 8, 1992
    Assignee: Bromine Compounds Limited
    Inventor: Ayala Barak
  • Patent number: 5166212
    Abstract: Disclosed are compound of the formula ##STR1## wherein X and Y independently represent hydroxymethyl; cyano; carboxy; functionally modified carboxy selected from esterified carboxy, carbamoyl, and N-substituted carbamoyl; 5-tetrazolyl; 2-oxazolyl, 4,5-dihydro-2-oxazolyl, or each said grouping substituted by lower alkyl; R and R.sub.o independently represent lower alkyl, (C.sub.3 -C.sub.7)-cycloalkyl-lower alkyl, or aryl-lower alkyl; A represents methylene; or A represents methylene substituted by lower alkyl, by lower alkylthio-lower alkyl, by aryl-lower alkylthio-lower alkyl, by arylthio-lower alkyl, by hydroxy-lower alkyl, by acyloxy-lower alkyl, by lower alkoxy-lower alkyl, by alkyloxy-lower alkyl, by aryloxy-lower alkyl, by amino-lower alkyl by acylamino-lower alkyl, by guanidino-lower amino-lower alkyl, by (C.sub.3 -C.sub.7)-cycloalkyl, by (C.sub.3 -C.sub.
    Type: Grant
    Filed: April 25, 1991
    Date of Patent: November 24, 1992
    Assignee: Ciba-Geigy Corporation
    Inventor: Gary M. Ksander
  • Patent number: 5162372
    Abstract: Compounds of formula (II) ##STR1## wherein R.sub.1 and R.sub.2 are each separately selected from hydrogen, alkyl, alkenyl and alkynyl groups having up to a maximum of four carbon atoms and being unsubstituted, and alkyl, alkenyl and alkynyl groups having up to a maximum of three carbon atoms and being substituted by one, or in the case of fluoro by one or more, substituents but with the proviso that when R.sub.1 is hydrogen then R.sub.2 is hydrogen or methyl, or R.sub.1 and R.sub.2 together constitute an ethylene bridging group, and R.sub.3 is a group which under physiological conditions undergoes elimination with the formation of a 3,5-dioxopiperazinyl ring, with the further proviso that the compound is in the meso or erythro configuration when each of R.sub.1 and R.sub.
    Type: Grant
    Filed: March 25, 1991
    Date of Patent: November 10, 1992
    Assignee: National Research Development Corporation
    Inventors: Andrew M. Creighton, William A. Jeffery
  • Patent number: 5149710
    Abstract: Compounds of formula (II) ##STR1## wherein R.sub.1 and R.sub.2 are each separately selected from hydrogen, alkyl, alkenyl and alkynyl groups having up to a maximum of four carbon atoms and being unsubstituted, and alkyl, alkenyl and alkynyl groups having up to a maximum of three carbon atoms and being substituted by one, or in the case of fluoro by one or more, substituents but with the proviso that when R.sub.1 is hydrogen then R.sub.2 is hydrogen or methyl, or R.sub.1 and R.sub.2 together constitute an ethylene bridging group, and R.sub.3 is a group which under physiological conditions undergoes elimination with the formation of a 3,5-dioxopiperazinyl ring, with the further proviso that the compound is in the meso or erythro configuration when each of R.sub.1 and R.sub.2 is the same or different unsubstituted or substituted alkyl, alkenyl or alkynyl group, and salts thereof with a physiologically acceptable inorganic or organic acid, are of value as prodrugs, particularly in the therapy of psoriasis.
    Type: Grant
    Filed: October 17, 1990
    Date of Patent: September 22, 1992
    Assignee: National Research Development Corporation
    Inventors: Andrew M. Creighton, William A. Jeffery
  • Patent number: 5134160
    Abstract: A bactericidal composition and method for inhibiting and controlling the growth of the capsulated, facultative bacterium, Klebsiella pneumoniae, are disclosed. The composition comprises an amount, effective for the intended purpose of 3-iodo-2-propynyl-butyl carbamate and 2,2-dibromo-2-nitrilopropionamide. The method comprises administering between about 0.1 to about 200 parts of this combined treatment (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.
    Type: Grant
    Filed: October 15, 1991
    Date of Patent: July 28, 1992
    Assignee: Betz Laboratories, Inc.
    Inventors: Wilson K. Whitekettle, Deborah K. Donofrio
  • Patent number: 4945111
    Abstract: Fungicidal N,N'-diacylaminals of the formula ##STR1## in which R.sup.1 is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl,R.sup.2 and R.sup.3 are hydrogen or various organic radicals, andX is oxygen or sulphur.
    Type: Grant
    Filed: August 11, 1988
    Date of Patent: July 31, 1990
    Assignee: Bayer Aktiengesellschaft
    Inventors: Winfried Lunkenheimer, Dieter Berg, Wilhelm Brandes
  • Patent number: 4916159
    Abstract: A bactericidal composition and method for inhibiting and controlling the growth of the capsulated, facultative bacterium, Klebsiella pneumoniae, are disclosed. The composition comprises an amount, effective for the intended purpose, of 2-(decylthio)ethanamine hydrochloride and 2,2-dibromo-3-nitrilo propionamide. The method comprises administering between about 0.1 to about 200 parts of this combined treatment (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.
    Type: Grant
    Filed: May 25, 1989
    Date of Patent: April 10, 1990
    Assignee: Betz Laboratories, Inc.
    Inventors: Wilson K. Whitekettle, Deborah K. Donofrio
  • Patent number: 4916130
    Abstract: An antithrombotic composition containing an amide derivative which is obtained by binding a sulfur-containing amine to an unsaturated fatty acid having 4 to 13 carbon atoms through an amide bond and which exerts a high platelet agglutination-inhibiting effect.
    Type: Grant
    Filed: September 8, 1988
    Date of Patent: April 10, 1990
    Assignee: Green Cross Corporation
    Inventors: Masakazu Iwai, Chikara Fukaya, Kazumasa Yokoyama
  • Patent number: 4902714
    Abstract: Compounds of the formula (II) ##STR1## wherein R.sub.1 and R.sub.2 are each separately selected from hydrogen, alkyl, alkenyl and alkynyl groups having up to a maximum of four carbon atoms and being unsubstituted, and alkyl, alkenyl and alkynyl groups having up to a maximum of three carbon atoms and being substituted by one, or in the case of fluoro by one or more, substitutents but with the proviso that when R.sub.1 is hydrogen then R.sub.2 is hydrogen or methyl, or R.sub.1 and R.sub.2 together constitute an ethylene bridging group, and R.sub.3 is a group which under physiological conditions undergoes elimination with the formation of a 3,5-dioxopiperazinyl ring, with the further proviso that the compound is in the meso or erythro configuration when each of R.sub.1 and R.sub.
    Type: Grant
    Filed: April 19, 1988
    Date of Patent: February 20, 1990
    Assignee: National Research Development Corporation
    Inventors: Andrew M. Creighton, William A. Jeffery
  • Patent number: 4886833
    Abstract: Novel fungicides of the formula ##STR1## in which R.sup.1 represents optionally substituted hydroxyalkyl, optionally substituted hydroxyalkoxyalkyl, optionally substituted heteroarylalkyl or optionally substituted heteroaryl, andR.sup.2 represents optionally substituted alkyl, optionally substituted alkenyl, or alkinyl.Intermediate therefor, wherein R.sup.2 is hydrogen or an alkali metal cation, are also new.
    Type: Grant
    Filed: August 24, 1987
    Date of Patent: December 12, 1989
    Assignee: Bayer Aktiengesellschaft
    Inventors: Herbert Gayer, Klaus Jelich, Winfried Lunkenheimer, Wilhelm Brandes, Gerd Hanssler
  • Patent number: 4879306
    Abstract: A composition killing or inhibiting the growth of microorganisms is described and which contains a mixture of 4,5-dichloro-1,2-dithiol-3-one and dibromonitrilopropionamide. The combination leads to a marked synergistic action of the two active substance components in the control of microorganisms. The composition is suitable for use in a large number of industrial systems.
    Type: Grant
    Filed: September 27, 1985
    Date of Patent: November 7, 1989
    Assignee: Grace Service Chemicals GmbH
    Inventors: Wolf-Dieter Henkels, Marion Balzer
  • Patent number: 4874786
    Abstract: A method of fighting fungus infections by using compounds having the formula: ##STR1## wherein: R is H, a C.sub.1 -C.sub.4 alkyl, an alkenyl, or an alkynyl radical; n is 1 or 2;A represents a C.sub.1 -C.sub.6 alkylene bridge, an arylene or a heterocyclic bridge;X represents O, S, SO, SO.sub.2 ; andR.sup.1 is selected from the group consisting of C.sub.1 -C.sub.6 alkyl radicals, a phenyl radical, optionally substituted, polyfluoroalkyl radicals containing from 1 to 4 carbon atoms and at least 2 fluorine atoms, polyfluoroalkenyl radicals containing from 2 to 4 carbon atoms and at least 2 fluorine atoms, but excluding compounds having the formula (I) wherein A is an alkylene radical, n is 2, and R.sup.1 is a C.sub.1 -C.sub.6 alkyl radical.
    Type: Grant
    Filed: April 9, 1987
    Date of Patent: October 17, 1989
    Assignee: Montedison S.p.A.
    Inventors: Augusto Menconi, Giovanni Camaggi, Franco Gozzo, Luigi Mirenna, Carlo Garavaglia
  • Patent number: 4866094
    Abstract: A method for treating crops against fungal and bacterial infections by fumigation with 2,2-dibromo-3-nitrilopropionamide (DBNPA) is described. The method is particularly useful in potato crops. Fumigant compositions comprising DBNPA which are useful in the invention are also disclosed.
    Type: Grant
    Filed: April 12, 1988
    Date of Patent: September 12, 1989
    Assignee: Bromine Compounds Limited
    Inventor: Ayala Barak
  • Patent number: 4785019
    Abstract: N-cyanoalkyl-N-haloalkylthio alkyl-, aryl- and aralkyl-carboxamides of the general formula: ##STR1## wherein R is alkyl of 1 to 10 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, lower alkenyl of 2 to 6 carbon atoms or lower alkynyl of 2 to 6 carbon atoms, all optionally substituted with 1 to 4 halogen atoms; lower alkoxyalkylene; aryl of 6 to 12 carbon atoms; aralkyl of 7 to 16 carbon atoms; or substituted aryl or substituted aralkyl both substituted with 1 to 3 substituents independently selected from phenyl, lower alkyl of 1 to 6 carbon atoms, lower alkoxy of 1 to 6 carbon atoms, lower alkylthio of 1 to 6 carbon atoms, halogen, nitro, cyano, ##STR2## wherein R.sup.4 is hydrogen or lower alkyl of 1 to 6 carbon atoms, ##STR3## wherein R.sup.5 and R.sup.6 are independently hydrogen or lower alkyl of 1 to 6 carbon atoms; R.sup.1 and R.sup.2 are independently hydrogen, or lower alkyl of 1 to 6 carbon atoms; and R.sup.
    Type: Grant
    Filed: February 27, 1986
    Date of Patent: November 15, 1988
    Assignee: Chevron Research Company
    Inventor: Joseph E. Moore
  • Patent number: 4782086
    Abstract: Fungicidally active novel E-isomers of N.sup..alpha. -(2-cyano-2-alkoximino-acetyl)-amino acid derivatives and peptides of the general formula (I) ##STR1## in which R represents alkyl, alkenyl, alkinyl, cyanoalkyl, azolylalkyl or optionally substituted phenylalkyl, or represents optionally substituted cycloalkyl;R.sup.1 represents hydrogen, alkyl, optionally substituted phenyl or optionally substituted benzyl, or represents alkoxycarbonylamino;R.sup.2 represents hydrogen or alkyl;R.sup.3 represents hydrogen, alkyl, alkoxycarbonylalkyl, hydroxycarbonylalkyl, aminocarbonylalkyl, azolylalkyl, cyanoalkyl, hydroxyalkyl, alkenyl, alkinyl or optionally substituted cycloalkyl, or represents optionally substituted phenyl or phenylalkyl, or represents the groupingR.sup.4 --SO.sub.n --Z--R.sup.4 n and Z having various meanings, andX is --OH--OR.sup.1 or --NR.sup.2 R.sup.3.
    Type: Grant
    Filed: February 20, 1987
    Date of Patent: November 1, 1988
    Assignee: Bayer Aktiengesellschaft
    Inventors: Winfried Lunkenheimer, Hans Scheinpflug, Wilhelm Brandes
  • Patent number: 4761427
    Abstract: Aqueous antimicrobial compositions in which dibromonitrilopropionamide is the active ingredient contain from 1% to the solubility limit of dibromonitrilopropionamide, from 5% to the solubility limit of water and a balance of up to 100% of a propylene glycol (all percentages being by weight). Tests on stability carried out on the aqueous antimicrobial compositions show that the rates of decomposition are completely satisfactory compared with the rates of decomposition of known compositions.
    Type: Grant
    Filed: December 6, 1985
    Date of Patent: August 2, 1988
    Assignee: Bromine Compounds Ltd.
    Inventors: Jeane Segall, Leonard M. Shorr