Patents by Inventor Petrus Martinus Franciscus Emanuel Jegerings

Petrus Martinus Franciscus Emanuel Jegerings 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: 6734202
    Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts of (a) at least one benzophenone of formula I wherein R1, R2, R3, R4, R5, R6, R7, m and n have the meaning given; at least one fungicidal active ingredient selected from the following groups (A), (B), (C), (D) and (E): (A) an ergosterol biosynthesis inhibitor; (B) a strobilurine derivative, (C) a melanin biosynthesis inhibitor; (D) a compound selected from the group consisting of acibenzolar, benomyl, captan, carboxin, chlorothalonil, copper, cyprodinil, dinocap, dithianon, dimethomorph, dodine, ethirimol, famoxadone, fenpiclonil, fluazinam, mancozeb, metalaxyl, pyrifenox, sulfur, vinclozolin and (E) an azolopyrimidine of formula II in which R8, R9, R10, R11, A, L and p have the meaning given; and to a method of controlling the growth of phytopathogenic fungi at a locus which comprises a
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: May 11, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
  • Patent number: 6521628
    Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts of (a) at least one benzophenone of formula I wherein R1, R2, R3, R4, R5, R6, R7, m and n have the meaning given; at least one fungicidal active ingredient selected from the following groups (A), (B), (C), (D) and (E): (A) an ergosterol biosynthesis inhibitor; (B) a strobilurine derivative, (C) a melanin biosynthesis inhibitor; (D) a compound selected from the group consisting of acibenzolar, benomyl, captan, carboxin, chlorothalonil, copper, cyprodinil, dinocap, dithianon, dimethomorph, dodine, ethirimol, famoxadone, fenpiclonil, fluazinam, mancozeb, metalaxyl, pyrifenox, sulfur, vinclozolin and (E) an azolopyrimidine of formula II in which R8, R9, R10, R11, A, L and p have the meaning given; and to a method of controlling the growth of phytopathogenic fungi at a locus which comprises a
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: February 18, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Henry Van Tuyl Cotter, Gunter Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
  • Patent number: 6498194
    Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts of (a) at least one benzophenone of formula I  wherein R1, R2, R3, R4, R5, R6, R7, m and n have the meaning given; at least one fungicidal active ingredient selected from the following groups (A), (B), (C), (D) and (E): (A) an ergosterol biosynthesis inhibitor; (B) a strobilurine derivative, (C) a melanin biosynthesis inhibitor; (D) a compound selected from the group consisting of acibenzolar, benomyl, captan, carboxin, chlorothalonil, copper, cyprodinil, dinocap, dithianon, dimethomorph, dodine, ethirimol, famoxadone, fenpiclonil, fluazinam, mancozeb, metalaxyl, pyrifenox, sulfur, vinclozolin and (E) an azolopyrimidine of formula II  in which R8, R9, R10, R11, A, L and p have the meaning given; and to a method of controlling the growth of phytopathogenic fungi at a locus which
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: December 24, 2002
    Assignee: BASF Aktiengsellschaft
    Inventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
  • Publication number: 20020099063
    Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts of
    Type: Application
    Filed: January 16, 2002
    Publication date: July 25, 2002
    Applicant: American Cyanamid Company
    Inventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
  • Publication number: 20020099062
    Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts of
    Type: Application
    Filed: January 16, 2002
    Publication date: July 25, 2002
    Applicant: American Cyanamid Company
    Inventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
  • Patent number: 6346535
    Abstract: The invention relates to a novel fungicidal composition comprising synergistically effective amounts of at least one benzophenone of formula I wherein R1 represents a halogen atom, an optionally substituted alkyl, alkanoyloxy or alkoxy group; or a hydroxy group, R2 represents a halogen atom or an optionally substituted alkyl group, R3 independently represents a halogen atom, an optionally substituted alkyl or alkoxy group or a nitro group; m is 0 or an integer of 1 to 3; R4 represents a halogen atom, a cyano, carboxy, hydroxy or nitro group or an optionally substituted alkyl, alkoxy, alkenyl, alkylthio, alkylsulphinyl, alkylsulphonyl or amino group; R5 represents an optionally substituted alkyl group; R6 represents a halogen atom or a nitro group, an optionally substituted alkyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, cycloalkyl, cycloalkyloxy, aryloxy group; R7 independently represents a halogen atom, an optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyl
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: February 12, 2002
    Assignee: American Cyanamid Company
    Inventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings