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: 5028256
    Abstract: A composition for protecting culture plants from the phytotoxic action of herbicidally active chloracetanilides contains as active ingredient an acylamine derivative of the formula I ##STR1## wherein X is oxygen, sulfur, --SO-- or --SO.sub.2 --,Q is an alkyl, alkenyl, alkinyl group, which may be interrupted by oxygen sulfur sulfonyl or sulfonyl, or a test 1,3-dioxolan-2-yl-alkyl, 1,3-dioxolan-4-alkyl, 2,2-dialkyl-1,3-dioxolan-4-ylalkyl, 1,3-dioxan-2-ylalkyl, 2-benzopyranylalkyl, alkoxycarbonyl alkenyloxycarbonyl or tetrahydrofurylalkyl, or the groupQ--X represents also a halogenoalkyl radical,n is 1, 2 or 3,Z is hydrogen, halogen, alkyl or dioxymethylene, alkoxy, alkenyloxy or alkinyloxy, A is a C.sub.1 -C.sub.8 -hydrocarbon radical which may be straight-chained, branched or cyclic and which is unsubstituted or substituted by alkoxy, alkylthio, cyano or halogen,R is halogenoalkyl or halogenoalkenyl,R.sub.1 is hydrogen, a C.sub.1 -C.sub.5 alkyl, C.sub.3 -C.sub.5 alkenyl or C.sub.3 -C.sub.
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: July 2, 1991
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4897109
    Abstract: A composition for protecting culture plants from the phytotoxic action of herbicidally active chloracetanilides contains as active ingredient an acylamine derivative of the formula I ##STR1## wherein X is oxygen, sulfur, --SO-- or --SO.sub.2 --,Q is an alkyl, alkenyl, alkinyl group, which may be interupted by oxygen, sulfur, sulfinyl or sulfonyul, or a test 1,3-dioxolan-2-yl-alkyl, 1,3-dioxolan-4-alkyl, 2,2-dialkyl-1,3-dioxolan-4-ylalkyl, 1,3-dioxan-2-ylalkyl, 2-benzopyranylalkyl, alkoxycarbonyl alkenyl-oxycarbonyl or tetrahydrofurylalkyl, or the groupOX represents also a halogenoalkyl radical,n is 1, 2 or 3,Z is hydrogen, halogen, alkyl or dioxymethylene,A is a C.sub.1 -C.sub.8 -hydrocarbon radical which may be staight-chained, branched or cyclic and which is unsubstituted or substituted by alkoxy, alkylthio, cyano or halogen,B is hydrogen, a C.sub.1 -C.sub.
    Type: Grant
    Filed: October 5, 1987
    Date of Patent: January 30, 1990
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4759789
    Abstract: The invention relates to novel oxime ethers of the formula I ##STR1## wherein R.sub.1 is hydrogen, halogen, lower alkyl, lower haloalkyl, lower alkoxy, lower haloalkoxy, lower alkylthio, lower haloalkylthio, lower alkylsulfinyl, lower alkylsulfonyl, lower haloalkylsulfinyl, lower haloalkylsulfonyl or nitro, each of R.sub.2 and R.sub.3 is hydrogen, halogen, lower alkyl, lower alkoxy or lower haloalkoxy, and Q is an unsubstituted or substituted lower alkyl, lower alkenyl, lower alkynyl or cycloalkyl group, a lower alkanoyl radical, an aliphatic, cycloaliphatic, aromatic or heterocyclic acyl radical which may be substituted or unsubstituted, a carbonyl or thiocarbonyl radical, an aryl or aralkyl radical, an acylimidomethyl radical, a phthalimidomethyl radical or a heterocyclic radical.These compounds are able to act as antidotes or safeners for protecting cultivated plants from the phytotoxic action of aggressive herbicides.
    Type: Grant
    Filed: May 6, 1985
    Date of Patent: July 26, 1988
    Assignee: Ciba-Geigy Corporation
    Inventors: Henry Martin, Urs Fricker
  • Patent number: 4749406
    Abstract: There are used for the protection of cultivated plants against the harmful effects of agricultural chemicals quinoline derivatives of the formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 independently of one another are each hydrogen, halogen, nitro, cyano, alkyl, alkoxy or acyl,R.sub.4, R.sub.5 and R.sub.
    Type: Grant
    Filed: October 12, 1984
    Date of Patent: June 7, 1988
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4715883
    Abstract: A process for protecting cultivated plants against aggressive agricultural chemicals is described in which oxide derivatives of the formula ##STR1## are used as antidotes. Either the cultivated area for the cultivated plants or the cultivated plants themselves or parts of the plant (seeds, tubers, stem parts, and the like), as desired, can be treated with these oxide derivatives, which are used as a dressing.
    Type: Grant
    Filed: September 24, 1982
    Date of Patent: December 29, 1987
    Assignee: Ciba-Geigy Corporation
    Inventors: Alfons Lukaszczyk, Henry Martin, Peter J. Diel, Werner Fory, Karl Gotzi, Haukur Kristinsson, Beat Muller, Rene Muntwyler, Johannes P. Pachlatko, Hermann Rempfler, Rolf Schurter, Henry Szczepanski
  • Patent number: 4707182
    Abstract: The oxime ethers of the formula I below are able to act as antidotes or safeners to protect cultivated plants from the phytotoxic effects of herbicides. Such cultivated plants are preferably sorghum, cereals, maize and rice, and herbicides are principally chloroacetanilides and thiocarbamates. The oxime ethers have the formula I ##STR1## wherein n is 1 or 2, each of R.sub.1 and R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl each of R.sub.3 and R.sub.4 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.1 -C.sub.4 haloalkylsulfinyl, C.sub.1 -C.sub.4 haloalkylsulfonyl or nitro; each of R.sub.5 and R.sub.6 independently of the other is C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.2 -C.sub.8 alkoxyalkyl, C.sub.3 -C.sub.4 alkenyl, C.sub.3 -C.sub.
    Type: Grant
    Filed: May 13, 1985
    Date of Patent: November 17, 1987
    Assignee: Ciba-Geigy Corporation
    Inventors: Henry Martin, Urs Fricker
  • Patent number: 4648895
    Abstract: The invention relates to oxime ethers of the formula I ##STR1## wherein n is 1 or 2, each of R.sub.1 and R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl each of R.sub.3 and R.sub.4 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.1 -C.sub.4 haloalkylsulfinyl, C.sub.1 -C.sub.4 haloalkylsulfonyl or nitro; each of R.sub.5 and R.sub.6 independently of the other is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, phenyl or phenyl which is substituted by halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, carboxyl, carbamoyl, C.sub. 1 -C.sub.4 alkylcarbamoyl, nitro or cyano, or R.sub.5 and R.sub.
    Type: Grant
    Filed: February 8, 1985
    Date of Patent: March 10, 1987
    Assignee: Ciba-Geigy Corporation
    Inventors: Henry Martin, Urs Fricker
  • Patent number: 4637088
    Abstract: Means for cleaning a band of flexible tape as it moves from a supply reel to a takeup reel in a predetermined path of travel. Included is a pair of cleaning heads 20 and 22 which are engageable with opposite sides of the tape. The heads are initially located in inoperative positions relative to the path of travel. Means 30 and 34 are provided for moving the heads into engagement with the tape to apply cleaning action as it moves from the supply reel to the takeup reel. The heads include wiping surfaces 64 of spun plastic material.
    Type: Grant
    Filed: June 20, 1984
    Date of Patent: January 20, 1987
    Inventors: John A. Badaracco, Henry A. Martin
  • Patent number: 4581060
    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: December 7, 1984
    Date of Patent: April 8, 1986
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4576628
    Abstract: The oxime ethers of the formula I below are able to act as antidotes or safeners to protect cultivated plants from the phytotoxic effects of herbicides. Such cultivated plants are preferably sorghum, cereals, maize and rice, and herbicides are principally chloroacetanilides and thiocarbamates. The oxime ethers have the formula I ##STR1## wherein n is 1 or 2, each of R.sub.1 and R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl each of R.sub.3 and R.sub.4 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.1 -C.sub.4 haloalkylsulfinyl, C.sub.1 -C.sub.4 haloalkylsulfonyl or nitro; each of R.sub.5 and R.sub.6 independently of the other is C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.2 -C.sub.8 alkoxyalkyl, C.sub.3 -C.sub.4 alkenyl, C.sub.3 -C.sub.
    Type: Grant
    Filed: May 13, 1985
    Date of Patent: March 18, 1986
    Assignee: Ciba-Geigy Corporation
    Inventors: Henry Martin, Urs Fricker
  • Patent number: 4566901
    Abstract: The invention relates to novel oxime ethers of the formula I ##STR1## wherein R.sub.1 is hydrogen, halogen, lower alkyl, lower haloalkyl, lower alkoxy, lower haloalkoxy, lower alkylthio, lower haloalkylthio, lower alkylsulfinyl, lower alkylsulfonyl, lower haloalkylsulfinyl, lower haloalkylsulfonyl or nitro, each of R.sub.2 and R.sub.3 is hydrogen, halogen, lower alkyl, lower alkoxy or lower haloalkoxy, and Q is an unsubstituted or substituted lower alkyl, lower alkenyl, lower alkynyl or cycloalkyl group, a lower alkanoyl radical, an aliphatic, cycloaliphatic, aromatic or heterocyclic acyl radical which may be substituted or unsubstituted, a carbonyl or thiocarbonyl radical, an aryl or aralkyl radical, an acylimidomethyl radical, a phthalimidomethyl radical or a heterocyclic radical.These compounds are able to act as antidotes or safeners for protecting cultivated plants from the phytotoxic action of aggressive herbicides.
    Type: Grant
    Filed: April 29, 1983
    Date of Patent: January 28, 1986
    Assignee: Ciba-Geigy Corporation
    Inventors: Henry Martin, Urs Fricker
  • Patent number: 4554016
    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 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: November 19, 1985
    Assignee: Ciba Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4548756
    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: December 7, 1984
    Date of Patent: October 22, 1985
    Assignee: Ciba Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4530716
    Abstract: The oxime ethers of the formula I below are able to act as antidotes or safeners to protect cultivated plants from the phytotoxic effects of herbicides. Such cultivated plants are preferably sorghum, cereals, maize and rice, and herbicides are principally chloroacetanilides and thiocarbamates. The oxime ethers have the formula I ##STR1## wherein n is 1 or 2, each of R.sub.1 and R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl each of R.sub.3 and R.sub.4 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.1 -C.sub.4 haloalkylsulfinyl, C.sub.1 -C.sub.4 haloalkylsulfonyl or nitro; each of R.sub.5 and R.sub.6 independently of the other is C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.2 -C.sub.8 alkoxyalkyl, C.sub.3 -C.sub.4 alkenyl, C.sub.3 -C.sub.
    Type: Grant
    Filed: March 10, 1983
    Date of Patent: July 23, 1985
    Assignee: Ciba-Geigy Corporation
    Inventors: Henry Martin, Urs Fricker
  • Patent number: 4530798
    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: July 23, 1985
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4518536
    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: May 21, 1985
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4505742
    Abstract: Certain oximes of the general formula ##STR1## are employed as antidotes to protect crop plants from the adverse action of .alpha.-halo-acctanilide and triazine herbicides.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: March 19, 1985
    Assignee: Ciba-Geigy Corporation
    Inventors: Werner Fory, Henry Martin, Georg Pissiotas
  • Patent number: 4500347
    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 alkanoly, --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: April 6, 1983
    Date of Patent: February 19, 1985
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • Patent number: 4497745
    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: February 5, 1985
    Assignee: Ciba-Geigy Corporation
    Inventor: Henry Martin
  • 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