Patents by Inventor Ferenc M. Pallos

Ferenc M. Pallos 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: 5776479
    Abstract: Improved, stable, germicidal, aqueous teat-dip compositions are disclosed, which include a film-forming agent selected from the group consisting of hydroxyethylcellulose, methyl hydroxypropylcellulose, and ethylhydroxyethylcellulose, a germicidal agent, preferably iodine complexed with a nonionic surfactant, and water to provide a solution having a viscosity of about 50 to 1000 cp. The liquid, aqueous compositions, when applied to the teats of agricultural animals, dry to form a continuous barrier film, which functions both as an effective anti-microbial agent and as an effective barrier at the mouth of the milk channel to prevent or reduce the incidence of mastitis.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: July 7, 1998
    Assignees: The United States of America as represented by the Secretary of Agriculture, West Agro, Inc.
    Inventors: Ferenc M. Pallos, Thomas C. Hemling, Dominic W. S. Wong, Attila E. Pavlath
  • Patent number: 5739353
    Abstract: This invention relates to substituted N-arylindoles, a process for producing them and their use as herbicides. In particular, this invention relates to substituted N-arylindoles of the formula ##STR1## wherein R, R.sup.3, X, Z, n and k are defined herein.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: April 14, 1998
    Assignee: Zeneca Limited
    Inventors: Ferenc M. Pallos, Christopher J. Mathews
  • Patent number: 5599774
    Abstract: Substituted N-arylindoles, a process for producing them and their use as herbicides. In particular, substituted N-arylindoles of the formula ##STR1## are disclosed in which: R is hydrogen; halogen; nitro; cyano; alkyl; alkoxy; alkenyloxy; alkynyloxy; alkoxyalkyl; carbonylalkoxy; alkyloxyalkoxy; cyanoalkoxy; benzyloxy; alkoxycarbonylalkoxy; alkylcarbonylalkoxy; haloalkyl; hydroxalkyl; formyl; azido; carboxy or its salts; COOalkyl; amino; substituted amino wherein the substituents are alkyl, alkoxy, hydroxy, formyl, alkylcarbonyl, substituted alkylcarbonyl substituted with carboxy or alkoxycarboxy, alkylsulfonyl, haloalkylsulfonyl, aminocarbonyl, (di)alkylaminocarbonyl, alkoxycarbonyl, alkoxyalkyl, hydroxycarbonylalkyl, alkoxycarbonylalkyl, amino or (di)alkyl amino; carboxyamido; substituted carboxyamido wherein said substituents can be selected from alkyl, alkylsulfonyl, and haloalkylsulfonyl; sulfonamido wherein the N is substituted with hydrogen and/or alkyl; YR.sup.4 wherein Y is O or S(O).sub.m and R.sup.
    Type: Grant
    Filed: December 31, 1992
    Date of Patent: February 4, 1997
    Assignee: Imperial Chemical Industries PLC
    Inventors: Ferenc M. Pallos, Christopher J. Mathews
  • Patent number: 5232899
    Abstract: A herbicidal substituted benzoxazolinones of the formula ##STR1## in which: R is hydrogen, alkyl, alkoxy, alkenyloxy, alkynyloxy, carboxyalkoxy, alkoxycarbonylalkoxy, alkoxyalkoxy, cyanoalkoxy, haloalkysulphonylamino, alkysulphonylamino, alkoxycarbonyl, haloalkyl, halogen, nitro, carboxy, carboxyalkyl, hydroxy, benzyloxy and cyano;n is 0, 1, 2, or 3;R.sup.1 is hydrogen, nitro, halogen, cyano, haloalkyl, alkyl, alkyoxy, and alkythio;R.sup.2 is hydrogen, halogen, haloalkyl, haloalkyoxy, nitro and cyano; andZ is N or C--R.sub.3, wherein R.sub.3 is hydrogen, halogen, nitro, cyano, alkythio, alkoxy and haloalkyl. Also disclosed is an herbicidal composition and method of treating weeds.
    Type: Grant
    Filed: June 8, 1992
    Date of Patent: August 3, 1993
    Assignee: Imperial Chemical Industries plc
    Inventor: Ferenc M. Pallos
  • Patent number: 5171356
    Abstract: Herbicidally active thiolcarbamates are employed in combination with certain thiolcarbamate, thionocarbamate, thiolcarbamate sulfone, thiolcarbamate sulfoxide, dithiocarbamate or carbamate extender compound, the latter in sufficient quantity to minimize soil degradation and to prolong the soil life of the former. As a result, the herbicidal effectiveness of the thiolcarbamate herbicide is significantly enhanced and prolonged, rendering a single application or multiple applications of the herbicide effective over a longer period of time. Such herbicidal compositions can optionally contain a non-phytotoxic antidotally effective amount of thiolcarbamate herbicide antidote.
    Type: Grant
    Filed: June 10, 1991
    Date of Patent: December 15, 1992
    Assignee: ICI Americas Inc.
    Inventors: Ferenc M. Pallos, Reed A. Gray
  • Patent number: 4971618
    Abstract: Herbicidal compositions consisting of an active herbicidal compound and an antidote therefor and the methods of use of the herbicide composition are described herein.
    Type: Grant
    Filed: April 7, 1986
    Date of Patent: November 20, 1990
    Assignee: ICI Americas Inc.
    Inventors: Ferenc M. Pallos, Mervin E. Brokke, Duane R. Arneklev
  • Patent number: 4931580
    Abstract: Aryl sulfonylureas as new compositions and included in a two-part herbicide system comprising at least one or more thiolcarbamate, thiolcarbamate sulfoxide or haloacetanilide herbicide, and as the second part a non-phytotoxic antidotally effective amount of aryl sulfonylurea as an antidote therefor of the formula ##STR1## in which X is oxygen or sulfur; n is an integer; R is lower alkyl, lower alkoxy, lower alkylthio, halogen, trifluoromethyl, cyano, nitro, lower alkyl sulfonyl;R.sup.4 is hydrogen, lower alkyl, lower alkoxyalkyl, phenyl and chlorophenyl;R.sup.2 is hydrogen, lower alkyl, alkoxyalkyl and phenyl;R.sup.1 is lower alkyl, alkenyl, alkynyl, haloalkyl, alkoxyalkyl, 1-phenylpropenyl, benzyl, chlorobenzyl, haloalkenyl, phenyl and alkyl substituted phenyl; andAR is phenyl, benzyl, naphthyl, pyridyl or styryl; and the inorganic base salts sodium, potassium, ammonium and other inorganic salts; and organic base salts thereof.
    Type: Grant
    Filed: December 23, 1983
    Date of Patent: June 5, 1990
    Inventors: Ferenc M. Pallos, Kang-Chi Lin, Laddie L. Green
  • Patent number: 4787932
    Abstract: Compositions comprise an urea herbicide and a N-(benzenesulfonyl) carbamate of the formula ##STR1## in which X and Y are independently selected from the group consisting of hydrogen and methyl;Z is selected from the group consisting of hydrogen, methyl, chloro, and trifluoromethyl; andR' is selected from the group consisting of 1-4 carbon alkyl, 1-4 carbon haloalkyl, 3-6 carbon alkenyl, 3-6 carbon haloalkenyl, 3-6 carbon alkynyl, cyanoethylthioethyl, 2-6 carbon alkoxyalkyl, diethylhydroxylamine, acetoxime, methylthioacetimidate, substituted phenyl, substituted benzyl, and sulfolane.
    Type: Grant
    Filed: October 3, 1983
    Date of Patent: November 29, 1988
    Assignee: Stauffer Chemical Co.
    Inventors: Martin D. Mahoney, Edmund J. Gaughan, Ferenc M. Pallos, Hsiao-Ling Lam
  • Patent number: 4762548
    Abstract: Herbicidally active thiolcarbamates are employed in combination with a certain amide extender compound, the latter in sufficient quantity to minimize soil degradation and to prolong the soil life of the former. As a result, the herbicidal effectiveness of the thiolcarbamate herbicide is significantly enhanced and prolonged, rendering a single application or multiple applications of the herbicide effective over a longer period of time. Such herbicidal compositions can optionally contain a non-phytotoxic antidotally effective amount of thiolcarbamate herbicide antidote.
    Type: Grant
    Filed: August 12, 1985
    Date of Patent: August 9, 1988
    Assignee: Stauffer Chemical Co.
    Inventors: Reed A. Gray, Ferenc M. Pallos
  • Patent number: 4708735
    Abstract: Herbicidal compositions comprising an active acetanilide herbicidal compound and a dichloroacetamide antidote therefor and the method of use of such herbicidal compositions are described herein.
    Type: Grant
    Filed: August 13, 1984
    Date of Patent: November 24, 1987
    Assignee: Stauffer Chemical Co.
    Inventors: Ferenc M. Pallos, Mervin E. Brokke, Duane R. Arneklev
  • Patent number: 4613356
    Abstract: Substituted aryloxyphenoxy propionyl thiourea compounds useful as herbicides, and their methods of use, a representative one of which has the structural formula ##STR1## The method comprises applying the above referenced compound to the locus where control is desired.
    Type: Grant
    Filed: August 6, 1984
    Date of Patent: September 23, 1986
    Assignee: Stauffer Chemical Company
    Inventor: Ferenc M. Pallos
  • Patent number: 4600431
    Abstract: As new compounds, N-pyrimidyl aryloxyphenoxy alkanoic acid amides having the formula ##STR1## in which n is 0 or 2;A is CH or nitrogen;R is hydrogen or chlorine; andR' and R" are independently lower alkyl or lower alkoxy having from 1 to 4 carbon atoms.
    Type: Grant
    Filed: September 17, 1984
    Date of Patent: July 15, 1986
    Assignee: Stauffer Chemical Company
    Inventor: Ferenc M. Pallos
  • Patent number: 4546199
    Abstract: Herbicidally active thiolcarbamates are employed in combination with certain halogenated allylthioisopropyl N-methylcarbamates having the formula ##STR1## in which R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, and R.sup.9 are independently halogen. In a typical application, the N-methylcarbamate is included in sufficient quantity to lessen the rate of soil degradation of the thiolcarbamate. As a result, the herbicidal effectiveness of the thiolcarbamate is enhanced and prolonged, rendering a single application of the herbicide effective over a longer period of time.
    Type: Grant
    Filed: August 29, 1983
    Date of Patent: October 8, 1985
    Assignee: Stauffer Chemical Company
    Inventors: Daniel L. Hyzak, Ferenc M. Pallos, Joanna K. Hsu
  • Patent number: 4537620
    Abstract: Substituted aryloxyphenoxy acylisothioureas useful as herbicides having the formula ##STR1## wherein R is CF.sub.3 or halogen; X is hydrogen or halogen; A is CH or nitrogen; R.sub.1 is hydrogen, lower alkyl, alkenyl, alkynyl, phenyl, cyanoalkyl, alkoxyalkyl, or alkoxycarbonylalkyl; R.sub.2 is hydrogen, lower alkyl, phenyl, or substituted phenyl; and R.sub.3 is acyl or halogen substituted acyl selected from the group consisting of propionyl, dichloro bromoacetyl, propionaminocarbonyl and phenylaminocarbonyl.
    Type: Grant
    Filed: July 2, 1984
    Date of Patent: August 27, 1985
    Assignee: Stauffer Chemical Company
    Inventor: Ferenc M. Pallos
  • Patent number: 4532348
    Abstract: 1-(Substituted phenylthiocarbamyl) 3,3-disubstituted formamidine compounds having the structural formula ##STR1## wherein n is 1, 2 or 3,R is alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, alkylthio having 1 to 4 carbon atoms, halogen, nitro, acyl having 1 to 4 carbon atoms, hydroxyl and ##STR2## wherein R.sup.3 and R.sup.4 have the same meaning as R.sup.1 and R.sup.2 defined below,R.sup.1 and R.sup.2 are the same or different and are alkyl having 1 to 6 carbon atoms, or taken together represent the chain --(CH.sub.2).sub.p --(X).sub.m --(CH.sub.2).sub.q and forming a ring structure with the nitrogen to which they are bound wherein p is 1, 2 or 3, q is 2 or 3, X represents --O--, --S--, --SO--, --SO.sub.2 --, --NR.sup.3 --, R.sup.3 is hydrogen or alkyl having 1 to 6 carbon atoms, and m is 0 or 1 and their use as pharmaceutical agents.
    Type: Grant
    Filed: July 16, 1980
    Date of Patent: July 30, 1985
    Assignee: Stauffer Chemical Company
    Inventors: Ferenc M. Pallos, Jack R. DeBaun, Eugene G. Teach
  • Patent number: 4519833
    Abstract: Herbicidal compositions comprising an active herbicidal thiolcarbamate compound and an antidote therefor and the methods of use of the herbicide composition are described; the antidote compounds correspond to the formula ##STR1## where R is C.sub.1 -C.sub.6 haloalkyl, R.sub.1 and R.sub.2 can be the same or different and can be selected from C.sub.2 -C.sub.20 cyanoalkyl, hydrogen, C.sub.2 -C.sub.12 alkenyl, C.sub.1 -C.sub.12 alkyl provided at least one of the R.sub.1 or R.sub.2 is C.sub.2 -C.sub.20 cyanoalkyl.
    Type: Grant
    Filed: August 13, 1981
    Date of Patent: May 28, 1985
    Assignee: Stauffer Chemical Co.
    Inventors: Ferenc M. Pallos, Mervin E. Brokke, Duane R. Arneklev
  • Patent number: 4517012
    Abstract: Herbicidal compositions comprising an active thiolcarbamate herbicide and a haloacetamide compound as antidote therefore having the formula ##STR1## wherein R is C.sub.1 -C.sub.6 haloalkyl and R.sub.1 and R.sub.2 taken together form a structure selected from piperidinyl, alkylpiperidinyl and alkyltetrahydropyridyl.
    Type: Grant
    Filed: March 30, 1982
    Date of Patent: May 14, 1985
    Assignee: Stauffer Chemical Company
    Inventors: Ferenc M. Pallos, Mervin E. Brokke, Duane R. Arneklev
  • Patent number: 4497653
    Abstract: Herbicide antidote compounds and herbicidal compositions consisting of an active herbicide compound and an antidote therefor and the methods of use of the antidote compound and compositions wherein the antidote compounds correspond to the formula ##STR1## wherein R is selected from the group lower alkyl having 1 to 4 carbon atoms, inclusive and 2-chloroethyl and M is an alkali metal cation.
    Type: Grant
    Filed: June 4, 1982
    Date of Patent: February 5, 1985
    Assignee: Stauffer Chemical Company
    Inventor: Ferenc M. Pallos
  • Patent number: 4495365
    Abstract: Described herein are herbicidal compositions comprised of a thiocarbamate or haloacetanilide herbicide and an antidotally effective amount of an N-acylsulfonamide compound corresponding to the formula ##STR1## in which R is selected from the group consisting of hydrogen, methyl, chloro, acetamido, and 1-4 carbon alkoxyamido;R.sub.1 is selected from the group consisting of hydrogen, allyl, and metal ion;R.sub.2 is selected from the group consisting of 1-10 carbon alkyl, 1-4 carbon haloalkyl, 2-4 carbon alkenyl, 2-4 carbon haloalkenyl, acetonyl, 1-6 carbon alkoxy, 1-4 carbon alkoxycarbonyl, 1-4 carbon alkylthioalkyl, alkoxyalkyl, O,O-dialkylphosphorodithioylalkyl, phenyl, halophenyl, halophenylthioalkyl, cyclohexanedione, and dimethyl barbituric acid; orR.sub.1 and R.sub.2 together with the carbonyl group to which R.sub.2 is attached are selected from the group consisting of succinimide, substituted succinimide, phthalimide, and substituted phthalimide.
    Type: Grant
    Filed: April 29, 1982
    Date of Patent: January 22, 1985
    Assignee: Stauffer Chemical Co.
    Inventor: Ferenc M. Pallos
  • Patent number: 4469701
    Abstract: Novel compounds having the structural formula ##STR1## wherein R.sub.1 and R.sub.2 are independently selected from the group consisting of hydrogen, halo, alkyl, haloalkyl, thioalkyl, thiohaloalkyl, alkoxy, cyano and nitro are provided. The compounds have various pharmacological effects, including cardiotropic, hypoglycemic, hypocholesterolemic and/or antiulcerative effects in mammals. Methods of achieving these various pharmacological effects in mammals by administering the compounds thereto are provided. Pharmaceutical compositions and formulations including the compounds are provided along with methods of synthesis of the novel compounds.
    Type: Grant
    Filed: June 23, 1983
    Date of Patent: September 4, 1984
    Assignee: Stauffer Chemical Company
    Inventors: Jack R. DeBaun, Ferenc M. Pallos, Kent E. Matsumoto, John H. Ross