Patents by Inventor Franz Rohl

Franz Rohl 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: 6060493
    Abstract: A compound of the general formula I ##STR1## where the indices and the substituents have the following meanings: R.sup.1 is C(CO.sub.2 CH.sub.3).dbd.CHOCH.sub.3, C(CO.sub.2 CH.sub.3).dbd.NOCH.sub.3, N(OCH.sub.3)CO.sub.2 CH.sub.3 and C(CONHCH.sub.3).dbd.NOCH.sub.3 ;R.sup.2 is cyano, halogen, C.sub.1 -C.sub.4 -alkyl and C.sub.1 -C.sub.4 -alkoxy;m is 0 or 1;R.sup.3 is cyano, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl and C.sub.1 -C.sub.4 -alkoxy;n is 0, 1, 2 or 3, it being possible for the substituents R.sup.3 to be different from each other when n is 2 or 3;R.sup.4 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.6 -cycloalkyl and phenyl;X and Y are C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -alkylamino, di-C.sub.1 -C.sub.6 -alkylamino or a C.sub.1 -C.sub.
    Type: Grant
    Filed: April 20, 1998
    Date of Patent: May 9, 2000
    Assignee: BASF Aktiengesellschaft
    Inventors: Hubert Sauter, Wassilios Grammenos, Bernd Muller, Klaus Oberdorf, Norbert Gotz, Franz Rohl, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6054592
    Abstract: 2-[(Dihydro)pyrazol-3'-yloxymethylene]anilides of the formula I ##STR1## processes and intermediates for their preparation and their use as pesticides and fungicides.
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: April 25, 2000
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Hartmann Konig, Reinhard Kirstgen, Klaus Oberdorf, Franz Rohl, Norbert Gotz, Hubert Sauter, Gisela Lorenz, Eberhard Ammermann
  • Patent number: 6043197
    Abstract: Pyridylacetic acids of the formula I ##STR1## wherein X is NOCH.sub.3, CHOCH.sub.3 and CHCH.sub.3 ;Y is oxygen or NR.sup.a ;R is cyano, nitro, trifluoromethyl, halogen, alkyl and alkoxy;m is 0, 1 or 2;R.sup.1 is hydrogen or alkyl;R.sup.2, R.sup.3 and R.sup.4 are hydrogen, cyano, nitro, hydroxyl, amino, halogen, unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclyl, aryl and hetaryl, each of which is bonded directly or via --O--, --S-- or --N--,R.sup.4 is furthermore CR.sup.d .dbd.NOR.sup.e ;or a salt thereof, processes and intermediates for their preparation and their use for controlling harmful fungi or pests.
    Type: Grant
    Filed: April 23, 1998
    Date of Patent: March 28, 2000
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Hubert Sauter, Herbert Bayer, Wassilios Grammenos, Thomas Grote, Reinhard Kirstgen, Klaus Oberdorf, Franz Rohl, Norbert Gotz, Michael Rack, Ruth Muller, Gisela Lorenz, Eberhard Ammermann, Siegfried Strathmann, Volker Harries
  • Patent number: 6043282
    Abstract: Azinooxime ethers of the formula I ##STR1## (X=NOCH.sub.3, CHOCH.sub.3, CHCH.sub.3 ; Y=O, NZ, where Z=H, alkyl; R.sup.1 =H, alkyl; R.sup.2 =cyano, nitro, trifluoromethyl, halogen, alkyl, alkoxy; m=0, 1, 2, it being possible for the radicals R.sup.2 to be different if m=2; R.sup.3 =H, cyano, alkyl, haloalkyl, alkoxy, cycloalkyl; R.sup.4, R.sup.5, R.sup.6 =indepedently of one another H, unsubst. or subst. alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclyl), and their salts, processes and intermediates for their preparation and their use for controlling harmful fungi and animal pests.
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: March 28, 2000
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Hubert Sauter, Klaus Oberdorf, Wassilios Grammenos, Thomas Grote, Reinhard Kirstgen, Bernd Muller, Ruth Muller, Franz Rohl, Eberhard Ammermann, Volker Harries, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6034131
    Abstract: A diphenyl ether of the formula I, ##STR1## or a salt or N-oxide thereof wherein Q is C(CO.sub.2 CH.sub.3).dbd.CHCH.sub.3, C(CONH.sub.2).dbd.CHOCH.sub.3, C(CO.sub.2 CH.sub.3).dbd.NOCH.sub.3, C(CONHCH.sub.3).dbd.NOCH.sub.3 or N(OCH.sub.3)--CO.sub.2 CH.sub.3 ;n is 0 or 1;R.sup.1 is hydrogen or a carbon bonded organic radical;R.sup.2 is hydrogen or an organic radical bonded via C, O, S or N;x is 0, 1 or 2;R.sup.3 is cyano, nitro, halogen or an organic radical bonded via C, O, S or N; ory is 0, 1, 2 or 3;R.sup.4 is cyano, halogen, alkyl, haloalkyl or alkoxy,intermediates and processes for its preparation, and its use.
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: March 7, 2000
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Oberdorf, Wassilios Grammenos, Hubert Sauter, Thomas Grote, Bernd Muller, Reinhard Kirstgen, Herbert Bayer, Arne Ptock, Michael Rack, Albrecht Harreus, Franz Rohl, Eberhard Ammermann, Volker Harries, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6004903
    Abstract: Benzoyl derivatives of the formula I ##STR1## where Z is a 5-membered or 6-membered heterocyclic, saturated or unsaturated radical containing one to three hetero atoms selected from the group consisting of oxygen, sulfur and nitrogen,Q is a cyclohexane-1, 3-dione ring bonded in the 2-position and of the formula II, ##STR2## or conventional agricultural salts of the compounds I.
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: December 21, 1999
    Assignee: Basf Aktiengesellschaft
    Inventors: Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten, Marcus Vossen, Peter Plath, Harald Rang, Albrecht Harreus, Franz Rohl, Helmut Walter, Karl-Otto Westphalen, Ulf Misslitz
  • Patent number: 5994359
    Abstract: 2-Iminooxyphenylacetic acid derivatives ##STR1## where the substituents and the index have the following meanings: R.sup.1 is C(CO.sub.2 CH.sub.3).dbd.NOCH.sub.3 (Ia), C(CONHCH.sub.3).dbd.NOCH.sub.3 (Ib), C(CONH.sub.2).dbd.NOCH.sub.3 (Ic), C(CO.sub.2 CH.sub.3).dbd.CHOCH.sub.3 (Id) or C(CO.sub.2 CH.sub.3).dbd.CHCH.sub.3 (Ie);R.sup.2 is cyano, nitro, halogen, alkyl, haloalkyl or alkoxy;m is 0, 1 or 2;R.sup.3 is hydrogen, cyano, hydroxyl, halogen,alkyl, haloalkyl, alkoxyalkyl, alkoxy, haloalkoxy, alkylthio, cyclopropyl, alkenyl,unsubstituted or substituted aryloxyalkyl, benzyl or benzyloxy,R.sup.4 is hydrogen, cyano,unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl and hetaryl;unsubstituted or substituted alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, heterocyclyloxy, aryloxy and hetaryloxy;unsubstituted or substituted arylthio and hetarylthio;--Q--C(R.sup.5).dbd.N--Y.sup.1 --R.sup.6 or --Q--O--N.dbd.CR.sup.7 R.sup.8,R.sup.3 and R.sup.
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: November 30, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Thomas Grote, Hubert Sauter, Reinhard Kirstgen, Herbert Bayer, Ruth Muller, Bernd Muller, Klaus Oberdorf, Wassilios Grammenos, Norbert Gotz, Michael Rack, Albrecht Harreus, Franz Rohl, Eberhard Ammermann, Volker Harries, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 5990339
    Abstract: The present invention relates to phenylacetic acid derivatives of the formula I ##STR1## where the substituents and the index have the following meanings: X is NOCH.sub.3, CHOCH.sub.3, CHCH.sub.3 and [sic] CHCH.sub.2 CH.sub.3 ;R.sup.1 is hydrogen and [sic] C.sub.1 -C.sub.4 -alkyl;R.sup.2 is cyano, nitro, trifluoromethyl, halogen, C.sub.1 -C.sub.4 -alkyl and [sic] C.sub.1 -C.sub.4 -alkoxy;m is 0, 1 or 2, it being possible for the R.sup.2 radicals to be different if m is 2;R.sup.3 is hydrogen, cyano, nitro, hydroxyl, amino, halogen, C.sub.1 -C.sub.1 -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 -alkylamino or di-C.sub.1 -C.sub.4 -alkylamino;R.sup.4 is hydrogen, cyano, nitro, hydroxyl, amino, halogen,R.sup.5 is hydrogen, C.sub.1 -C.sub.10 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.2 -C.sub.10 -alkenyl, C.sub.2 -C.sub.10 -alkynyl, C.sub.1 -C.sub.10 -alkylcarbonyl, C.sub.2 -C.sub.10 -alkenylcarbonyl, C.sub.3 -C.sub.
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: November 23, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Hubert Sauter, Ruth Muller, Wassilios Grammenos, Albrecht Harreus, Reinhard Kirstgen, Franz Rohl, Eberhard Ammermann, Gisela Lorenz
  • Patent number: 5985919
    Abstract: (Het)aryloxy-, -thio- and -aminocrotonates of the formula I ##STR1## where the substituents have the following meanings: U is oxygen, sulfur or amino;V is oxygen, sulfur, amino or alkylamino;X, Y and Z independently of one another are .dbd.N-- or .dbd.CR.sup.3 --;R.sup.1 and R.sup.2 independently of one another are alkyl;R.sup.3 is hydrogen, cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio and haloalkylthio; andR.sup.4 is an organic radical which is bonded to the skeleton directly or via an oxy, mercapto, amino, carboxyl or carbonylamino group,process for their preparation, and their use.
    Type: Grant
    Filed: October 30, 1997
    Date of Patent: November 16, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Thomas Grote, Reinhard Kirstgen, Bernd Muller, Hubert Sauter, Albrecht Harreus, Hartmann Konig, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Franz Rohl
  • Patent number: 5981581
    Abstract: Phenylacetic acid derivatives of the formula I ##STR1##
    Type: Grant
    Filed: January 29, 1998
    Date of Patent: November 9, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Reinhard Kirstgen, Franz Rohl, Eberhard Ammermann, Gisela Lorenz
  • Patent number: 5977146
    Abstract: A pyridylcarbamate compound of the formula I ##STR1## wherein R' is hydrogen; opt. subst. alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, alkylcarbonyl and alkoxycarbonyl;R" is opt. subst. alkyl, alkenyl, alkynyl, cycloalkyl and cycloalkenyl; or is hydrogen when V is nitrogen;V is O, S or N;X is cyano; nitro; halogen; opt. subst. alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, or an opt. subst. bridge which is bonded to two adjacent C atoms of the pyridyl ring;n is 0, 1, 2 or 3;R is halogen; OH; SH; NH; CHO; CO.sub.2 H; CONH.sub.2 ; opt. subst. alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl or hetaryl, each being bonded directly or via O, S, N, CO.sub.2 or CONH; or together with X and the pyridyl ring to which they are bonded an opt. subst. bicyclus,its manufacture, and pesticidal and fungicidal compositions containing I.
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: November 2, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Hubert Sauter, Herbert Bayer, Wassilios Grammenos, Thomas Grote, Reinhard Kirstgen, Klaus Oberdorf, Franz Rohl, Norbert Gotz, Michael Rack, Ruth Muller, Gisela Lorenz, Eberhard Ammermann, Siegfried Strathmann, Volker Harries
  • Patent number: 5977399
    Abstract: Iminooxymethyleneanilides of the formula I ##STR1## where the substituents and the index have the following meanings: R is hydrogen,unsubst. or subst. alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, cycloalkynyl, alkylcarbonyl or alkoxycarbonyl;R.sup.1 is alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl and in the case where X is NR.sup.a, additionally hydrogen;X is a direct bond, O or NR.sup.a ;R.sup.a is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl;R.sup.2 is cyano, nitro, trifluoromethyl, halogen, alkyl or alkoxy;n is 0, 1 or 2;R.sup.3 is hydrogen, hydroxyl, cyano, cyclopropyl, trifluoromethyl, halogen, alkyl, alkoxy or alkylthio;R.sup.4 is hydrogen, hydroxyl, halogen, alkyl, haloalkyl, alkoxy, alkylthio,unsubstituted or substituted cycloalkyl, heterocyclyl, aryl, arylalkyl, hetaryl or hetarylalkyl;R.sup.
    Type: Grant
    Filed: May 6, 1997
    Date of Patent: November 2, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Ruth Muller, Herbert Bayer, Hubert Sauter, Franz Rohl, Eberhard Ammermann, Gisela Lorenz, Norbert Gotz
  • Patent number: 5965587
    Abstract: Pyridylacetic acid compounds of the formula I ##STR1## where X is NOCH.sub.3. CHOCH.sub.3, CHCH.sub.3 or CHCH.sub.2 CH.sub.3 ; andY is oxygen or NR', and salts thereof,processes and intermediates for their preparation and compositions containing them which are used for controlling animal pests and fungi.
    Type: Grant
    Filed: April 29, 1998
    Date of Patent: October 12, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Hubert Sauter, Herbert Bayer, Wassilios Grammenos, Thomas Grote, Reinhard Kirstgen, Klaus Oberdorf, Franz Rohl, Norbert Gotz, Michael Rack, Ruth Muller, Gisela Lorenz, Eberhard Ammermann, Siegfried Strathmann, Volker Harries
  • Patent number: 5935986
    Abstract: There are described compounds of the general formula I ##STR1## in which the index and the substituents have the following meanings: n is 0, 1, 2, 3 or 4;R is nitro, cyano, halogen,unsubstituted or substituted alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy orin the event that n is greater than 1 additionally an unsubstituted or substituted bridge which is bonded to two adjacent ring atoms;R.sup.1, R.sup.2 are alkyl;R.sup.3 is a substituted pyrazole ?sic! or triazole ?sic! radical of the formulae A.1 to A.3 ##STR2## where the bond marked .circle-solid. is the bond to the oxygen, processes for their preparation, and their use.
    Type: Grant
    Filed: November 20, 1997
    Date of Patent: August 10, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Reinhard Kirstgen, Hartmann Konig, Michael Rack, Klaus Oberdorf, Franz Rohl, Hubert Sauter, Gisela Lorenz, Eberhard Ammermann, Siegfried Strathmann, Volker Harries
  • Patent number: 5922710
    Abstract: Iminooxybenzylcrotonate esters of the formula I ##STR1## where the index and the substituents have the following meanings: n is 0, 1, 2, 3 or 4;R is nitro, cyano, halogen,unsubst. or subst. alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy orin the case where n is 2, additionally an unsubst. or subst. bridge bonded to two adjacent ring atoms;R.sup.1 is C.sub.1 -C.sub.4 -alkyl;R.sup.2 is hydrogen or C.sub.1 -C.sub.4 -alkyl;R.sup.3 is hydrogen, cyano, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio or cycloalkyl;R.sup.4 is a 5 to 10-membered mono- or bicyclic, substituted heteroaromatic ring system,processes for their preparation and their use are described.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: July 13, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Wassilios Grammenos, Hubert Sauter, Franz Rohl, Eberhard Ammermann, Gisela Lorenz, Norbert Gotz
  • Patent number: 5905087
    Abstract: Iminooxybenzyl compounds of the formula I ##STR1## where R.sup.1 is C(CO.sub.2 R.sup.a).dbd.CHR.sup.b, C(CO.sub.2 R.sup.a).dbd.CHOR.sup.b, C(CO.sub.2 R.sup.a).dbd.NOR.sup.b or C(CONR.sup.a R.sup.c).dbd.NOR.sup.b ;R.sup.a, R.sup.b are alkyl;R.sup.c is hydrogen or alkyl;R.sup.3 is hydrogen, cyano, halogen, alkyl, haloalkyl, alkenyl, alkoxy, alkynyl, haloalkoxy, alkenyloxy, haloalkenyloxy, alkynyloxy, haloalkynyloxy, alkylthio, haloalkylthio or (bi)cycloalkly;R.sup.4 is hydrogen, cyano, halogen, optionally substituted alkyl, alkoxy, alkylthio, alkenyl, alkenyloxy, alkenylthio, alkynyl, alkynyloxy or alkynylthio; an optionally substituted ring which can contain, as ring members, one to three of the following hetero atoms: oxygen, sulfur and nitro, in addition to carbon atoms, and which can be bonded to the skeleton directly or via an oxygen or sulfur atom; or an optionally substituted aromatic or heteroaromatic radical;R.sup.
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: May 18, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Hubert Sauter, Franz Rohl, Gisela Lorenz, Eberhard Ammermann, Siegfried Strathmann
  • Patent number: 5889059
    Abstract: Phenylacetic acid derivatives of the formula I ##STR1## where the substituents and the index have the following meanings: X is oxygen or sulfur;R is hydrogen or alkyl;R.sup.1 is hydrogen or alkyl;R.sup.2 is cyano, nitro, trifluoromethyl, halogen, alkyl or alkoxy;m is 0, 1 or 2, it being possible for the R.sup.2 radicals to be different if m is 2;R.sup.3 is hydrogen, cyano, nitro, hydroxyl, amino, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylamino or dialkylamino;R.sub.
    Type: Grant
    Filed: August 5, 1996
    Date of Patent: March 30, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Hubert Sauter, Ruth Muller, Wassilios Grammenos, Albrecht Harreus, Reinhard Kirstgen, Franz Rohl, Eberhard Ammermann, Gisela Lorenz
  • Patent number: 5874467
    Abstract: The present invention relates to phenylacetic acid derivatives of the formula I ##STR1## and their salts. The invention additionally relates to processes and intermediates for preparing these compounds and compositions containing them for controlling animal pests and harmful fungi.
    Type: Grant
    Filed: July 31, 1996
    Date of Patent: February 23, 1999
    Inventors: Herbert Bayer, Hubert Sauter, Ruth Muller, Wassilios Grammenos, Albrecht Harreus, Reinhard Kirstgen, Franz Rohl, Eberhard Ammermann, Gisela Lorenz
  • Patent number: 5869517
    Abstract: The invention concerns 2-?(dihydro)pyrazolyl-3'-oxymethylene!-anilides of formula (I) in which -- is a single or double bond and the subscripts and substituents are as follows: n 0, 1, 2, 3 or 4; m 0, 1 or 2; X a direct bond or CH.sub.2, oxygen or NR.sup.a, R.sup.a being hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl; R.sup.1 nitro, cyano, halogen or optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy or alkinyloxy; R.sup.2 nitro, cyano, halogen, alkyl, haloalkyl, alkoxy, alkylthio or alkoxycarbonyl; R.sup.3 optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, heterocyclyl, aryl or heteroaryl; R.sup.4 hydrogen or optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, alkylcarbonyl or alkoxycarbonyl; R.sup.5 hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl. The invention also concerns methods of preparing such compounds, intermediates used in their preparation and their use.
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: February 9, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Muller, Hartmann Konig, Reinhard Kirstgen, Klaus Oberdorf, Franz Rohl, Norbert Gotz, Hubert Sauter, Gisela Lorenz, Eberhard Ammermann
  • Patent number: 5834402
    Abstract: Isoxazol-4-ylbenzoyl derivatives of the formula I ##STR1## where the substituents have the meanings described in the specification; and agriculturally customary salts thereof.
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: November 10, 1998
    Assignee: BASF Aktiengesellschaft
    Inventors: Wolfgang Von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten, Marcus Vossen, Peter Plath, Harald Rang, Albrecht Harreus, Franz Rohl, Helmut Walter, Karl-Otto Westphalen, Ulf Misslitz