Patents by Inventor Guy Borrod

Guy Borrod 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: 5147444
    Abstract: The invention relates to herbicidal compositions containing a glyphosate type herbicide and a phenoxybenzoic type herbicide, preferably acifluorfen-sodium, the ratio by weight of phenoxybenzoic type herbicide:glyphosate type herbicide ranging between about 1:12 and about 1:80. The compositions are relatively fast-acting and resistant to being washed out during rainfall occurring shortly after application. The invention also relates to a method of weed control employing the compositions.
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: September 15, 1992
    Assignee: Rhone Poulenc Agrochimie
    Inventors: Jean-Pierre Decor, Guy Borrod
  • Patent number: 5096484
    Abstract: Herbicides of the formula (I):L--SO.sub.2 --NH--CO--NR.sub.6 --Ain which:L denotes one of the groups of the formulae L-1 to L-6 given below,A denotes the group of the formula (II) given below, ##STR1## R.sub.1, R.sub.2 and R.sub.3 can be indentical or different and represent a C.sub.1 -C.sub.4 alkyl radical or a C.sub.7 -C.sub.11 aralkyl radical, especially benzyl;R.sub.7, R.sub.8 and R.sub.9 can be identical or different and represent a hydrogen or halogen atom, a C.sub.1 -C.sub.4 alkyl radical which is optionally substituted by one or more halogen atoms or C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio radicals, C.sub.3 -C.sub.6 cycloalkyl which is optionally substituted by one or more halogen atoms or C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio radicals, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio which are optionally substituted by one or more halogen atoms or C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio radicals, R.sub.
    Type: Grant
    Filed: June 22, 1990
    Date of Patent: March 17, 1992
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Guy Borrod, Alain Gadras
  • Patent number: 4960454
    Abstract: Herbicides of the formula (I):L--SO.sub.2 --NH--CO--NR.sub.6 --Ain which:L denotes one of the groups of the formulae L-1 to L-6 given below,A denotes the group of the formula (II) given below, ##STR1## R.sub.1, R.sub.2 and R.sub.3 can be identical or different and represent a C.sub.1 -C.sub.4 alkyl radical or a C.sub.7 -C.sub.11 aralkyl radical, especially benzyl;R.sub.7, R.sub.8 and R.sub.9 can be identical or different and represent a hydrogen or halogen atom, a C.sub.1 -C.sub.4 radical which is optionally substituted by one or more halogen atoms or C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio radicals, C.sub.3 -C.sub.6 cycloalkyl which is optionally substituted by one or more halogen atoms or C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio radicals, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio which are optionally substituted by one or more halogen atoms or C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio radicals, R.sub.13 S(O).sub.
    Type: Grant
    Filed: June 15, 1988
    Date of Patent: October 2, 1990
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Guy Borrod, Alain Gadras
  • Patent number: 4894082
    Abstract: Herbicidal compounds of the formula: ##STR1## in which R.sup.1 denotes an optionally substituted hydrocarbon radical, R denotes the hydrogen atom or has one of the meanings given for R.sup.1, R.sup.2 and R.sup.3 denote the hydrogen atom or are such that OR.sup.2 and OR.sup.3 are hydrolyzable groups; R.sup.4 denotes a hydrogen atom or a hydrogenolyzable group, and the agriculturally acceptable salts of these compounds.
    Type: Grant
    Filed: April 14, 1988
    Date of Patent: January 16, 1990
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Guy Borrod, Guy Lacroix
  • Patent number: 4886542
    Abstract: Herbicidal compounds of formula: ##STR1## in which R.sup.1 denotes an optionally halogenated alkyl radical containing from 1 to 4 carbon atoms,R denotes the hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms,R.sup.2 denotes the hydrogen atom or R.sup.21,R.sup.21 and R.sup.3 denotes optionally substituted aryl radicals,R.sup.4 denotes a hydrogen atom or a hydrogenolysable group R.sup.8,and the agriculturally acceptable salts of these compounds.
    Type: Grant
    Filed: April 7, 1987
    Date of Patent: December 12, 1989
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Guy Borrod, Guy Lacroix
  • Patent number: 4738708
    Abstract: Herbidical compounds of the formula: ##STR1## in which R.sup.1 denotes an optionally substituted hydrocarbon radical, R denotes the hydrogen atom or has one of the meanings given for R.sup.1 ; R.sup.2 and R.sup.3 denote the hydrogen atom or are such that OR.sup.2 and OR.sup.3 are hydrolyzable groups; R.sup.4 denotes a hydrogen atom or a hydrogenolyzable group, and the agriculturally acceptable salts of these compounds.
    Type: Grant
    Filed: July 27, 1984
    Date of Patent: April 19, 1988
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Guy Borrod, Guy Lacroix
  • Patent number: 4690708
    Abstract: A herbicide of the formula: ##STR1## in which: Z is N or CX',W, Y, Y', X, Z' and X' represent H, a halogen atom, NO.sub.2, CN or a polyhalogenoalkyl, alkyl or alkoxy group,R.sup.2 represents H, halogen, substituted alkyl, allyl, propargyl, CN, NR.sup.4 R.sup.5, C(X.sup.2)R.sup.7, C(X.sup.2)X.sup.3 R.sup.8, C(X.sup.2)NR.sup.4 R.sup.5, SO.sub.2 F, SO.sub.2 OR.sup.8, SO.sub.2 NR.sup.4 R.sup.5 or P(X.sup.2)R.sup.9 R.sup.10,R.sup.1 is halogen, X.sup.2 R.sup.3 or NR.sup.4 R.sup.5,R.sup.3 is optionally substituted alkyl or is allyl or propargyl,R.sup.4, R.sup.7 and R.sup.8 represent H, alkyl, cycloalkyl, phenyl, allyl, propargyl or the like,R.sup.5 represents R.sup.4, a cation or OR.sup.6, R.sup.6 being H, a cation or alkyl,X.sup.2 and X.sup.3 are O or S,R.sup.9 and R.sup.10 are H, alkyl, OH, OM or R.sup.1, andM is a cation.
    Type: Grant
    Filed: July 11, 1984
    Date of Patent: September 1, 1987
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Alain Chene, Guy Borrod
  • Patent number: 4675429
    Abstract: Herbicidal compounds of formula: ##STR1## in which R.sup.1 denotes an optionally halogenated alkyl radical containing from 1 to 4 carbon atoms,R denotes the hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms,R.sup.2 denotes the hydrogen atom or R21,R.sup.21 and R.sup.3 denote optionally substituted aryl radicals,R.sup.4 denotes a hydrogen atom or a hydrogenolysable group R.sup.8,and the agriculturally acceptable salts of these compounds.
    Type: Grant
    Filed: January 14, 1986
    Date of Patent: June 23, 1987
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Guy Borrod, Guy Lacroix
  • Patent number: 4431442
    Abstract: 2-Methylenesuccinamic acid compounds are useful plant growth regulants, e.g., are useful in regulating the growth of soya crops.
    Type: Grant
    Filed: February 5, 1981
    Date of Patent: February 14, 1984
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Andre Disdier, Guy Borrod, Stephane Trinh
  • Patent number: 4383849
    Abstract: The invention relates to new 2,3-dihydro-4-pyrone derivatives.These compounds correspond to the formula: ##STR1## in which R.sub.2 represents an alkyl radical (C.sub.2 -C.sub.3) and R.sub.3 represents and alkyl radical (C.sub.1 -C.sub.4), an alkenyl radical (C.sub.3 -C.sub.5) or an alkynyl radical (C.sub.3 -C.sub.5).They can be used for destroying weeds in crops, in particular sunflower and cotton crops.
    Type: Grant
    Filed: October 28, 1981
    Date of Patent: May 17, 1983
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Francois de Reinach Hirtzbach, Guy Borrod
  • Patent number: 4316737
    Abstract: New 2-phenyl-5,6-dihydro-4-pyrone derivatives and herbicidal compositions in which they are present.They correspond to the general formula: ##STR1## in which: R.sub.1 and R.sub.2, which are identical or different, represent a hydrogen atom or an alkyl radical (C.sub.1 -C.sub.4), or together form an alkylene chain (C.sub.2 -C.sub.6), R.sub.3 represents an alkyl radical (C.sub.1 -C.sub.4), an alkenyl radical (C.sub.2 -C.sub.4), an alkynyl radical (C.sub.2 -C.sub.4), a halogenoalkyl radical (C.sub.1 -C.sub.4) or an alkoxyalkyl radical (C.sub.3 -C.sub.5), Y represents a halogen atom, an alkyl radical (C.sub.1 -C.sub.4) or an alkoxy radical (C.sub.1 -C.sub.4), and n represents an integer which can be equal to 1, 2 or 3, with the proviso that, when n is equal to 2 or 3, the radicals Y can be identical or different.These compounds can be used for selectively destroying weeds in crops such as sunflower, cotton, soft wheat, rice, soya bean, groundnut, bean and tomato plant.
    Type: Grant
    Filed: February 27, 1979
    Date of Patent: February 23, 1982
    Assignee: Philagro
    Inventors: Francois Guigues, Gilles Peris Y Saborit, Guy Borrod
  • Patent number: 4013451
    Abstract: A composition for selective weed control in vineyards and orchards containing as active material at least one of the following compounds: ##STR1##
    Type: Grant
    Filed: September 5, 1975
    Date of Patent: March 22, 1977
    Assignee: Philagro S.A.
    Inventors: Pierre Poignant, Guy Borrod, Raymond Richard