Patents by Inventor Henry Martin

Henry Martin 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: 4488898
    Abstract: Certain oximes of the general formula ##STR1## are employed as antidotes to protect crop plants from the adverse action of haloacetanilide and 1,3,5-trazine herbicides.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: December 18, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4488899
    Abstract: Certain oximes of the general formula ##STR1## are employed as antidotes to protect crop plants from the adverse action of 1,3,5-triazine, haloacetanilide and pyridyloxyphenoxy carboxylic acid derived herbicides.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: December 18, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4488900
    Abstract: Oxime derivatives of the formula (I) ##STR1## wherein n is 0, 1 or 2 and m is 0 or 1, andAr is a phenyl radical ##STR2## a naphthyl radical substituted by R.sub.2 and R.sub.3, a 5- to 10-membered heterocyclic radical which contains not more than 3 identical or different heteroatoms N, O and/or S and which is substituted by R.sub.2, R.sub.3 and R.sub.4 and can be substituted by oxo or thiono, or if m is O, Ar is a radical R--CO, wherein R is a radical --OR.sub.5, in which R.sub.5 is an aliphatic group containing nor more than 8 carbon atoms or is an araliphatic group containing not more than 15 carbon atoms or is a cycloaliphatic or aromatic group, each containing not more than 10 carbon atoms, while the possible substituents of the aromatic radicals or of the cycloaliphatic radical are halogen, --CN, --NO.sub.2, lower alkyl, lower alkoxy, haloalkyl; or R is a radical --NH--CO--NH--R.sub.7 or a radical --N(R.sub.6)(R.sub.7), wherein R.sub.6 is hydrogen or lower alkyl and R.sub.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: December 18, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4486224
    Abstract: Certain oximes of the general formula ##STR1## are employed as antidotes to protect crop plants from the adverse action of .alpha.-halo-acetanilide and other herbicides.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: December 4, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4478756
    Abstract: Tin-containing oxime derivatives of the formula ##STR1## wherein n is 0, 1 or 2,m is 0 or 1,Ar is an optionally substituted phenyl radical or an optionally substituted naphthyl radical or, when m is 0, Ar may also be an ester group,X is hydrogen, --CN, halogen, lower alkyl, lower alkanoyl, --COOH, a carboxylic acid ester radical, a carbamoyl radical andR.sub.8, R.sub.9 and R.sub.10, each independently of the other are alkyl, aryl, aralkyl or C.sub.3 --C.sub.7 cycloalkyl,are suitable for protecting cultivated plants from the phytotoxic action of aggressive agrochemicals, in particular herbicides.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: October 23, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4475945
    Abstract: Oxime carbamates and oxime carbonates of the formula ##STR1## in which Ar is optionally substituted phenyl, naphthyl, furan or thiophene,X is hydrogen, carboxylic acid, alkanoyl, halogen or alkyl, andR is mono- or di-substituted amine, an optionally substituted alkoxy or an optionally substituted alkylthio group, the substituents of which include optionally-substituted hydrocarbyl groups and heterocyclic groups are suitable as antidotes for the protection of cultivated plants against harmful agricultural chemicals, in particular against herbicides which are insufficiently compatible with the cultivated plants. These compounds can be used either on their own or together with the agricultural chemicals. One of the possibilities offered is the dressing or immersion treatment of seed or of seedlings, of the crop to be protected, with solutions or dispersions of said compounds.
    Type: Grant
    Filed: September 28, 1982
    Date of Patent: October 9, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4472317
    Abstract: Novel oxime ethers and oxime esters of the formula I given herein have various advantageous effects with regard to stimulation of plant growth, particularly in the early stage of development of the plant. Furthermore, such compounds have the property of rendering, in the sense of an antidote action, agricultural chemicals which would otherwise damage the plants (phytotoxic chemicals) more compatible with the cultivated plants. Herbicides that are insufficiently selective can be used for example in the presence of such oxime derivatives in specific cultivated crops for combating weeds, without disadvantageous consequences for the cultivated plants.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: September 18, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4466822
    Abstract: Novel oxime ethers and oxime esters of the formula I given herein have various advantageous effects with regard to stimulation of plant growth, particularly in the early stage of development of the plant. Furthermore, such compounds have the property of rendering, in the sense of an antidote action, agricultural chemicals which would otherwise damage the plants (phytotoxic chemicals) more compatible with the cultivated plants. Herbicides that are insufficiently selective can be used for example in the presence of such oxime derivatives in specific cultivated crops for combating weeds, without disadvantageous consequences for the cultivated plants.
    Type: Grant
    Filed: March 11, 1980
    Date of Patent: August 21, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4456468
    Abstract: Oxime carbamates and oxime carbonates of the formula ##STR1## in which Ar is optionally substituted phenyl, naphthyl, furan or thiophene,X is hydrogen, carboxylic acid, alkanoyl, halogen or alkyl, andR is mono- or disubstituted amine, an optionally substituted alkoxy or an optionally substituted alkylthio group, the substituents of which include optionally-substituted hydrocarbyl groups and heterocyclic groupsare suitable as antidotes for the protection of cultivated plants against harmful agricultural chemicals, in particular against herbicides which are insufficiently compatible with the cultivated plants. These compounds can be used either on their own or together with the agricultural chemicals. One of the possibilities offered is the dressing or immersion treatment of seed or of seedlings, of the crop to be protected with solutions or dispersions of said compounds.
    Type: Grant
    Filed: September 28, 1982
    Date of Patent: June 26, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4453969
    Abstract: Oxime carbamates and oxime carbonates of the formula ##STR1## in which Ar is optionally substituted phenyl, naphthyl, furan or thiophene,X is hydrogen, carboxylic acid, alkanoyl, halogen or alkyl, andR is a mono- or di-substituted amine,an optionally substituted alkoxy or an optionally substituted alkylthio group, the substituents of which include optionally-substituted hydrocarbyl groups and heterocyclic groups, are suitable as antidotes for the protection of cultivated plants against harmful agricultural chemicals, in particular against herbicides which are insufficiently compatible with the cultivated plants. These compounds can be used either on their own or together with the agricultural chemicals. One of the possibilities offered is the dressing or immersion treatment of seed or of seedlings, of the crop to be protected, with solutions or dispersions of said compounds.
    Type: Grant
    Filed: September 28, 1982
    Date of Patent: June 12, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4453974
    Abstract: Oxime carbamates and oxime carbonates of the formula ##STR1## in which Ar is optionally substituted phenyl, naphthyl, furan or thiophene,X is hydrogen, carboxylic acid, alkanoyl, halogen or alkyl, andR is a mono- or di-substituted amine, an optionally substituted alkoxy or an optionally substituted alkylthio group, the substituents of which include optionally-substituted hydrocarbyl groups and heterocyclic groups,are suitable as antidotes for the protection of cultivated plants against harmful agricultural chemicals, in particular against herbicides which are insufficiently compatible with the cultivated plants. These compounds can be used either on their own or together with the agricultural chemicals. One of the possibilities offered is the dressing or immersion treatment of seed or of seedlings, of the crop to be protected, with solutions or dispersions of said compounds.
    Type: Grant
    Filed: September 28, 1982
    Date of Patent: June 12, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4451286
    Abstract: Novel oxime ethers and oxime esters of the formula I given herein have various advantageous effects with regard to stimulation of plant growth, particularly in the early stage of development of the plant. Furthermore, such compounds have the property of rendering, in the sense of an antidote action, agricultural chemicals which would otherwise damage the plants (phytotoxic chemicals) more compatible with the cultivated plants. Herbicides that are insufficiently selective can be used for example in the presence of such oxime derivatives in specific cultivated crops for combating weeds, without disadvantageous consequences for the cultivated plants.
    Type: Grant
    Filed: October 5, 1981
    Date of Patent: May 29, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4451279
    Abstract: Sulfur-containing oxime compounds of the formula I given herein are suitable for protecting cultivated plants against the phytotoxic action of aggressive agricultural chemicals, particularly herbicides. There are described methods for producing sulfur-containing oxime compounds of this type, and examples are given illustrating the application of these compounds.
    Type: Grant
    Filed: May 4, 1981
    Date of Patent: May 29, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Elmar Sturm, Heinrich Schempp, Henry Martin
  • Patent number: 4449999
    Abstract: Sulfur-containing oxime compounds of the formula I given herein are suitable for protecting cultivated plants against the phytotoxic action of aggressive agricultural chemicals, particularly herbicides. There are described methods for producing sulfur-containing oxime compounds of this type, and examples are given illustrating the application of these compounds.
    Type: Grant
    Filed: May 4, 1981
    Date of Patent: May 22, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Elmar Sturm, Heinrich Schempp, Henry Martin
  • Patent number: 4450000
    Abstract: Oxime derivatives of the formula (I) ##STR1## wherein n is 0, 1 or 2 and m is 0 or 1, and Ar is a phenyl radical ##STR2## a naphthyl radical substituted by R.sub.2 and R.sub.3, a 5- to 10-membered heterocyclic radical which contains not more than 3 identical or different heteroatoms N, O and/or S and which is substituted by R.sub.2, R.sub.3 and R.sub.4 and can be substituted by oxo or thiono, or if m is 0, Ar is a radical R--CO, wherein R is a radical --OR.sub.5, in which R.sub.5 is an aliphatic group containing not more than 8 carbon atoms or is an araliphatic group containing not more than 15 carbon atoms or is a cycloaliphatic or aromatic group, each containing not more than 10 carbon atoms, while the possible substituents of the aromatic radicals or of the cycloaliphatic radical are halogen, --CN, --NO.sub.2, lower alkyl, lower alkoxy, haloalkyl; or R is a radical --NH--CO--NH--R.sub.7 or a radical --N(R.sub.6)(R.sub.7), wherein R.sub.6 is hydrogen or lower alkyl and R.sub.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: May 22, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4439228
    Abstract: Oxime derivatives of the formula (I) ##STR1## wherein n is 0, 1 or 2 and m is 0 or 1, and Ar is a phenyl radical ##STR2## a naphthyl radical substituted by R.sub.2 and R.sub.3, a 5- to 10-membered heterocyclic radical which contains not more than 3 identical or different heteroatoms N, O and/or S and which is substituted by R.sub.2, R.sub.3 and R.sub.4 and can be substituted by oxo or thiono, or if m is O, Ar is a radical R--CO, wherein R is a radical --OR.sub.5, in which R.sub.5 is an aliphatic group containing not more than 8 carbon atoms or is an araliphatic group containing not more than 15 carbon atoms or is a cycloaliphatic or aromatic group, each containing not more than 10 carbon atoms, while the possible substituents of the aromatic radicals or of the cycloaliphatic radical are halogen, --CN, --NO.sub.2, lower alkyl, lower alkoxy, haloalkyl; or R is a radical --NH--CO--NH--R.sub.7 or a radical --N(R.sub.6)(R.sub.7), wherein R.sub.6 is hydrogen or lower alkyl and R.sub.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: March 27, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4439230
    Abstract: Oxime derivatives of the following formula are described: ##STR1## wherein R.sub.1 is hydrogen or halogen, and R.sub.8 is phthalimido, 4, 5, 6, 7-tetrahydrophthalimido or 3a, 4, 7, 7a-tetrahydrophthalimido attached at the nitrogen atom to the remainder of the molecule. These compounds are used for protecting plant crops from the action of aggressive agricultural chemicals.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: March 27, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4437879
    Abstract: Oxime derivatives of the formula (I) ##STR1## wherein n is 0, 1 or 2 and m is 0 or 1, andAr is a phenyl radical ##STR2## a naphthyl radical substituted by R.sub.2 and R.sub.3, a 5- to 10-membered heterocyclic radical which contains not more than 3 identical or different heteroatoms N, O and/or S and which is substituted by R.sub.2, R.sub.3 and R.sub.4 and can be substituted by oxo or thiono, or if m is O, Ar is a radical R--CO, wherein R is a radical --OR.sub.5, in which R.sub.5 is an aliphatic group containing not more than 8 carbon atoms or is an araliphatic group containing not more than 15 carbon atoms or is a cycloaliphatic or aromatic group, each containing not more than 10 carbon atoms, while the possible substituents of the aromatic radicals or of the cycloaliphatic radical are halogen, --CN, --NO.sub.2, lower alkyl, lower alkoxy, haloalkyl; or R is a radical --NH--CO--NH--R.sub.7 or a radical --N(R.sub.6)(R.sub.7), wherein R.sub.6 is hydrogen or lower alkyl and R.sub.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: March 20, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4426221
    Abstract: Oxime carbamates and oxime carbonates of the formula ##STR1## in which Ar is optionally substituted phenyl, naphthyl, furan or thiophene,X is hydrogen, carboxylic acid, alkanoyl, halogen or alkyl, andR is a mono- or di-substituted amine, an optionally substituted alkoxy or an optionally substituted alkylthio group, the substituents of which include optionally-substituted hydrocarbyl groups and heterocyclic groups.Are suitable as antidotes for the protection of cultivated plants against harmful agricultural chemicals, in particular against herbicides which are insufficiently compatible with the cultivated plants. These compounds can be used either on their own or together with the agricultural chemicals. One of the possibilities offered is the dressing or immersion treatment of seed or of seedlings, of the crop to be protected, with solutions or dispersions said compounds.
    Type: Grant
    Filed: September 28, 1982
    Date of Patent: January 17, 1984
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4425151
    Abstract: Sulfur-containing oxime compounds of the formula I given herein are suitable for protecting cultivated plants against the phytotoxic action of aggressive agricultural chemicals, particularly herbicides. There are described methods for producing sulfur-containing oxime compounds of this type, and examples are given illustrating the application of these compounds.
    Type: Grant
    Filed: May 4, 1981
    Date of Patent: January 10, 1984
    Assignee: Ciba-Geigy Corporation
    Inventors: Elmar Sturm, Heinrich Schempp, Henry Martin