Patents by Inventor Tamas Detre

Tamas Detre 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: 5045311
    Abstract: The invention relates to an emulsifiable microemulsion concentrate containing a phophoric acid ester and/or thiophosphoric acid ester as active ingredient. In addition to 20 to 80% by weight of active ingredient, the composition comprises: 7 to 70% by weight of a nonionic surface active agent, preferably a block copolymer with a molecular weight of 1000 to 10000 formed from polyethylene oxide and polypropylene oxide, an alkylphenol polyglycol ether, ethoxylated fatty alcohol or a mixture of nonionic surface active agents; 2 to 50% by weight of water; if desired, 1 to 50% by weight of a co-surfactant, preferably C.sub.1-8 straight or branched chain and/or cyclic alcohol, C.sub.3-8 straight or branched chain and/or cyclic ketone, esters of C.sub.1-6 fatty acids with C.sub.1-6 alcohols or the mixture thereof; and if desired, 15 to 30% by weight of a water-immiscible organic solvent.
    Type: Grant
    Filed: May 12, 1989
    Date of Patent: September 3, 1991
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Janos Pinter, Josefne Pal, Eva Kiss, Erzsebet Shuszler, Sandor Angyan, Laszlo Pap, Andras Szego, Tamas Detre, Tamasne Marmarosi
  • Patent number: 5043338
    Abstract: The invention relates to synergistic combinations of known fungicide active ingredients and their application in plant protection.
    Type: Grant
    Filed: May 21, 1990
    Date of Patent: August 27, 1991
    Assignee: Chinoin Gyogyszer- es Vegyeszeti Termekek Gyara, R.T.
    Inventors: Tamas Detre, Lajos Rejto, Jozsef Sos, Andras Szego, Erzsebet Schuszler, Sandor ngyan, Katalin Keller Nee Marmarosi, Horst Lyr, Dieter Zanke, Brita Lenner, Marlies Strump, Gyula Oros, Ferenc Viranyi, Tibor rsek, Gyongyver Nagy, Laszlo Hornok, Attila Molnar
  • Patent number: 4988693
    Abstract: The invention relates to synergistic combinations of known fungicide active ingredients and their application in plant protection.
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: January 29, 1991
    Assignee: Chinoin Gyogyszer- Es Vegyeszeti Termekek Gyara, R. T.
    Inventors: Tamas Detre, Lajos Rejto, Jozsef Sos, Andras Szego, Ferenc Viranyi, Tibor rsek, Gyongyver Nagy nee Hegyi, Laszlo Hornok, Attila Molnar, Erzsebet Schuszler, Sandor ngyan, Katalin Marmarosi, nee Kellner, Lyr Horst, Dieter Zanke, Brita Lenner, Marlies Strump, Gyula Oros
  • Patent number: 4943678
    Abstract: The invention relates to pesticidal composition against bacterial plant diseases comprising as active ingredient a nitrofurane derivative of the general Formula I ##STR1## wherein X represents a group of the Formula a/ ##STR2## and optionally one or more known fungicidal active ingredient/s/ in a total amount of 1-99% by weight, whereby the ratio of the active ingredient of the general Formula I to the known fungicidal active ingredient/s/ amounts to 1:99-99:1, preferably 1:9-9:1 if the composition comprises two active ingredients and 1:9:0.5-1:1:5, preferably 1:4:1-1:1:4 if the composition comprises three active ingredients, respectively, in admixture with suitable inert solid or liquid carrier/s/ or diluent/s/ and usual auxiliary agents such as wetting agents, dispersing agents, adhesives, antifoaming agents and/or antifreezers.
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: July 24, 1990
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt
    Inventors: Sandor Angyan, Gyula Oros, Istvan Racz, Tamas Detre
  • Patent number: 4943307
    Abstract: The invention relates to a plant-protective solution containing 2.5 to 40 % by weight of one or more water-insoluble plant-protective ingredient(s) 20 to 71.5 % by weight of dimethylformamide and/or dimethylsulfoxide and/or acetone as water-miscible solvent, 10 to 71.5 % by weight of furfurol and/or furfuryl alcohol as partially water-miscible solvent, 1 to 15 % by weight of commonly used additives such as anionic and/or nonionic surface active agents and macromolecules.The invention also relates to the ready-for-use plant-protective suspension containing 0.2 to 10 % by weight of one or more water-insoluble plant-protective ingredient(s) with a particle size of 0.1 to 50 .mu.m, 0 to 60 % by weight of a fertilizer, 0.2 to 10 % by weight of dimethylformamide and/or dimethylsulfoxide and/or acetone as water-miscible solvent, 0.2 to 10 % by weight of furfurol and/or furfuryl alcohol as partially water-miscible solvent, 0.05 to 2.
    Type: Grant
    Filed: July 15, 1988
    Date of Patent: July 24, 1990
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Tamas Detre, Sandor ngyan, Laszlo Pap, Andras Szego, Zoltan Karadi, Klara Bertus nee Bende, Katalin Marmarosi nee Kellner
  • Patent number: 4788217
    Abstract: The invention relates to new compounds of the Formula I ##STR1## wherein R.sup.2 stands for hydrogen or C.sub.1-4 alkyl; andR.sup.3 represents C.sub.1-4 alkyl or a group of the Formula R.sup.4 --(CH.sub.2).sub.n -- wherein n is 1 or 2;R.sup.4 represents C.sub.1 to C.sub.4 alkoxy-carbonylor a group of the Formula II ##STR2## and R.sup.6 and R.sup.7 stand for hydrogen or C.sub.1-4 alkoxy; orR.sup.2 and R.sup.3 together may form a group of the Formula --(CH.sub.2).sub.2 --O--CH.sub.2).sub.2 -- with the proviso that R.sup.2 and R.sup.3 do not both stand for methyl, and salts thereof and a process for the preparation of the same.
    Type: Grant
    Filed: July 21, 1986
    Date of Patent: November 29, 1988
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Grorgy Lanyi, Lajos Nagy, Eva Somfai, Valeria Denes nee Lustig, Erzsebet Radvany nee Hegedos, Leszloo Pap, Tamas Detre, Andras Szego, Maria Visnyovszky neee Bvez
  • Patent number: 4405353
    Abstract: The invention relates to carbofurane-containing plant protecting compositions. More particularly, the invention concerns insecticide compositions with improved plant growth accelerating properties, containing 1 to 50% by weight of 2,3-dihydro-2,3-dimethyl-7-benzofuranol methylcarbamate optionally along with usual amounts of additives conventionally used in the manufacture of plant protecting compositions, which comprises 50 to 99% by weight of a carrier granulate prepared by partial hydrolysis of vegetable waste matters, preferably corn-cob, corn-stalk, chopped wood or sawdust derived from broad leaved trees, rice hull, read or broaken reed, known per se.
    Type: Grant
    Filed: November 26, 1980
    Date of Patent: September 20, 1983
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Sandor Angyan, Istvan Racz, Erzsebet Radvanyi, Ferenc Kovats, Tamas Detre, Jozsef Sos