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Klaus Lurssen Patents - Page: 3 |
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Inventor: Lurssen; Klaus
Address: Berg.-Gladbach, DE
No. of patents: 234
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5117038 |
Herbicidal substituted phenoxyphenylpropionic acid derivatives |
May 26, 1992 |
| Herbicidal substituted phenoxyphenylpropionic acid derivatives of the formula ##STR1## in which Q represents S, SO or SO.sub.2,m represents the numbers 0 or 1,R.sup.1 represents hydrogen, halogen, cyano or trifluoromethyl,R.sup.2 represents hydrogen or halogen,R.sup.3 represents halogen, |
| 5116836 |
3-phenyl-pyrrolidine-2,4-dione derivatives having pesticidal activity |
May 26, 1992 |
| Novel 3-aryl-pyrrolidine 2,4-dione derivatives of the formula ##STR1## having pesticidal activity. |
| 5108483 |
Herbicidal 6-heterocyclic group substituted benzoxazines |
April 28, 1992 |
| Herbicidal nitrogen-containing N-aryl-heterocycles of the formula ##STR1## in which Het represents a heterocycle of the formula ##STR2## X.sup.1 represents oxygen, a --CH.sub.2 -- group or an ##STR3## X.sup.2 represents nitrogen or a CH group, Z.sup.1 represents oxygen or |
| 5097028 |
2-substituted-4-substituted-5-amino-2H-pyridazin-3-ones |
March 17, 1992 |
| The invention relates to new 2H-pyridazinone derivatives of the general formula (I) ##STR1## in which R.sup.1 represent alkyl, alkoxyalkyl, alkylthioalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, hydroxyalkyl, halogenoalkyl, cyanoalkyl, alkenyl, halogenalkenyl or alkoxyca |
| 5094681 |
Herbicidal 5H-furan-2-one derivatives |
March 10, 1992 |
| Herbicidal 5H-furan-2-one derivatives of the formula ##STR1## in which X represents the radical OR.sup.1 or the radical ##STR2## q represents the number 0 or 1,R.sup.2 is optionally substituted aryl, andR.sup.3 and R.sup.6 are hydrogen or various organic radicals, with certain pr |
| 5091537 |
Intermediates for preparing 3-aryl-pyrrolidine-2,4-diones |
February 25, 1992 |
| A 3-aryl-pyrrolidine-2,4-dione (e) derivative of the formula (I) ##STR1## in which X represents alkyl, halogen and alkoxy,Y represents hydrogen, alkyl, halogen, alkoxy and halogenoalkyl,Z represents alkyl, halogen and alkoxy,m represents a number from 1-4,n represents a number from 0-3,R rep |
| 5089640 |
Substituted azolylmethyl-cyclopropyl-carbional derivatives |
February 18, 1992 |
| Plant growth-regulating and fungicidal compounds of the formula ##STR1## in which Ar represents optionally substituted aryl or optionally substituted heteroaryl,R.sup.1 represents hydrogen, alkyl, alkenyl, alkinyl, trialkylsilyl, optionally substituted phenylalkyl or an acyl radical, |
| 5082490 |
Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones |
January 21, 1992 |
| Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones of the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 each independently is hydrogen or an organic radical,X is O or S, andY is O or S. |
| 5076833 |
Herbicidal and plant growth-regulating 6-(pent-3-yl)-1,2,4-triazin-5(4H)-ones |
December 31, 1991 |
| A herbicidal or plant growth-regulating 6-(pent-3-yl)-1,2,4-triazin-5(4H)-one of the formula ##STR1## in which R.sup.1 represents amino andR.sup.2 represents alkylthio having more than 1 carbon atom, alkylamino or dialkylamino,orR.sup.1 represents methylamino andR.sup.2 represents al |
| 5069712 |
Imidazolidine derivatives |
December 3, 1991 |
| Imidazolidine derivatives of the formula ##STR1## in which R represents in each case optionally substituted alkyl, cycloalkyl or aryl andX and Y independently of one another represent hydrogen, halogen, cyano, nitro or carboxyl, or represent in each case optionally substituted alkyl, |
| 5061311 |
Substituted triazolinone herbicides and plant growth regulators |
October 29, 1991 |
| Novel herbicides and plant growth regulants of the formula ##STR1## in which R.sup.1 represents hydrogen alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, alkoxy, cycloalkylalkyl or cycloalkyl, or represents in each case optionally substituted |
| 5057142 |
Herbicidal thiazolecarboxamide derivatives |
October 15, 1991 |
| Herbicidal thiazolecarboxamide derivatives of the formula ##STR1## in which n represents the numbers 0 or 1,A represents in each case optionally substituted alkyl, aryl, heteroaryl, arylamino or heteroarylamino,R.sup.1 represents hydrogen, halogen or alkyl,R.sup.2 represents hydrogen, ha |
| 5045560 |
Pesticidal tautomers of 3-aryl-pyrrolidine-2,4-diones and use thereas |
September 3, 1991 |
| Insecticidal, acaricidal, herbicidal and antimycotic 3-aryl-pyrrolidine-2,4-diones of the formula ##STR1## in which X represents alkyl, halogen or alkoxy,Y represents hydrogen, alkyl, halogen, alkoxy or halogenoalkyl,Z represents alkyl, halogen or alkoxy,n represents a number from 0-3,R |
| 5045108 |
Herbicidal and plant growth-regulating N-aryl-pyrrol-L-one and isoindol-2-one compounds |
September 3, 1991 |
| Herbicidal and plant growth-regulating N-aryl-nitrogen heterocyclic compounds of the formula ##STR1## in which R.sup.1 represents hydrogen or halogen,R.sup.2 represents cyano, nitro, fluorine, chlorine, bromine, iodine, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio or h |
| 5041612 |
1-methylamino-cyclopropane-1-carboxylic acid derivatives |
August 20, 1991 |
| New 1-methylamino-cyclopropane-1-carboxylic acid derivatives, processes for their preparation and their use as plant growth regulators are disclosed and claimed. |
| 5039334 |
Herbicidal and plant growth-regulating substituted N-aryl nitrogen heterocycles |
August 13, 1991 |
| Herbicidal and plant growth-regulating substituted N-aryl nitrogen heterocycles of the formula ##STR1## in which Het stands for ##STR2## where A stands for ##STR3## where R.sup.1 and R.sup.2 in each case independently of one another stand for hydrogen, halogen, haloge |
| 5024694 |
Herbicidal N-aryl nitrogen heterocycles having fluorine-containing substituents |
June 18, 1991 |
| Herbicidal and plant growth-regulating N-aryl heterocycles of the formula ##STR1## where A represents one of the groupings ##STR2## where R.sup.1 and R.sup.2 in each case independently of one another represent hydrogen, halogen, halogenoalkyl or alkyl,Y.sup.1 and Y.sup.2 in each |
| 5021080 |
Herbicidal substituted 4-amino-5-alkylthio-1,2,4-triazol-3-ones |
June 4, 1991 |
| Herbicidal substituted 4-amino-5-alkylthio-1,2,4-triazol-3-ones of the formula ##STR1## in which R.sup.1 represents in each case straight-chain or branched alkyl, alkenyl or alkinyl, each of which has up to 4 carbon atoms, andR.sup.2 represents sec-butyl, tert.-butyl or optionally su |
| 4988382 |
Substituted azolylmethyl-cyclopropyl-carbinol derivatives |
January 29, 1991 |
| Plant growth-regulating and fungicidal compounds of the formula ##STR1## in which Ar represents optionally substituted aryl or optionally substituted heteroaryl,R.sup.1 represents hydrogen, alkyl, alkenyl, alkinyl, trialkylsilyl, optionally substituted phenylalkyl or an acyl radical, |
| 4985063 |
3-aryl-pyrrolidine-2,4-diones |
January 15, 1991 |
| A 3-aryl-pyrrolidine-2,4-dione (e) derivative of the formula (I) ##STR1## in which X represents alkyl, halogen and alkoxy,Y represents hydrogen, alkyl, halogen, alkoxy and halogenoalkyl,Z represents alkyl, halogen and alkoxy,m represents a number from 1-4,n represents a number from 0-3, R re |
| 4969948 |
Herbicidal and plant growth-regulating substituted phenoxyphenylsulphonylazoles, compositions an |
November 13, 1990 |
| Herbicidal and plant growth-regulating substituted phenoxyphenylsulphonylazoles of the formula ##STR1## in which R.sup.1 represents hydrogen, halogen, cyano or trifluoromethyl,R.sup.2 represents hydrogen or halogen,R.sup.3 represents halogen, cyano, trifluoromethyl, trifluoromethoxy or |
| 4960456 |
Fungicidal and plant growth-regulating novel substituted 1-hydroxyalkyl-azolyl derivatives |
October 2, 1990 |
| Compounds which are substituted 1-hydroxyalkyl-azolyl derivatives of the general formula ##STR1## in which A represents a nitrogen atom or a CH group,B represents oxygen, sulphur or a CH.sub.2 group,R represents a substituted alkyl, and, in the case in which B represents sulphur, als |
| 4940798 |
Substituted azolylvinyl ketones and carbinols as fungicides and plant growth regulators |
July 10, 1990 |
| A substituted azolylvinyl ketone or carbinol of the formula ##STR1## in which R.sup.1 represents optionally substituted cycloalkyl with 3 to 5 carbon atoms, substituted cyclohexyl or the grouping ##STR2## wherein R.sup.3 represents optionally substituted phenyl, alkenyl, alki |
| 4938791 |
Fungicidal and plant growth-regulating hydroxyethyl-azolyl derivatives |
July 3, 1990 |
| Fungicidal and plant growth regulating hydroxyethylazolyl derivatives of the formula ##STR1## in which R represents hydrogen, alkyl or acyl,R.sup.1 represents halogen, optionaly substituted phenyl or the grouping --Z--R.sup.3, whereinZ represents oxygen, sulphur, SO or SO.sub.2 andR. |
| 4936907 |
Plant growth-regulating azolyl spiro compounds |
June 26, 1990 |
| Plant growth-regulating azolyl spiro compounds of the formula ##STR1## in which R stands for halogen, alkyl, alkoxy, alkylthio, optionally substituted phenyl, optionally substituted phenoxy, amino, alkylamino and/or dialkylamino,n stands for the numbers 0, 1, 2 or 3 andX stands for n |
| 4936892 |
1-arylpyrazoles, compositions and use |
June 26, 1990 |
| A 1-arylpyrazole of the formula (I) ##STR1## in which R.sup.1 stands for hydrogen or nitro,R.sup.2 stands for hydrogen, for a radical ##STR2## or a radical --S(O).sub.n --R.sup.5, R.sup.3 stands for alkyl, for a radical ##STR3## or for a radical --S(O).sub.n --R.sup.5, an |
| 4935049 |
Substituted azolylmethylcarbinols |
June 19, 1990 |
| New substituted azolylmethylcarbinols of the formula ##STR1## in which Ar stands for optionally substituted aryl,Z stands for nitrogen or an CH group andR stands for alkyl, dialkylaminoalkyl, alkenyl, alkinyl, alkoxyalkyl, optionally substituted aralkyl, optionally substituted aryloxyalk |
| 4921529 |
2-Hydroxyethyl-azole derivatives |
May 1, 1990 |
| New 2-hydroxyethyl-azole derivatives of the formula ##STR1## in which R represents optionally substituted phenyl,X represents hydrogen or halogen andY represents hydrogen or halogen, and acid addition salts and metal salt complexes thereof,as well as the use of the novel compounds as fun |
| 4921528 |
Substituted azolylmethyl-cyclopropyl-carbinol derivatives |
May 1, 1990 |
| Plant growth-regulating and fungicidal compounds of the formula ##STR1## in which Ar represents optionally substituted aryl or optionally substituted heteroaryl,R.sup.1 represents hydrogen, alkyl, alkenyl, alkynyl, trialkylsilyl, optionally substituted phenylalkyl or an acyl radical, |
| 4917720 |
Fungicidal and plant-growth regulating azolyl ether ketones and alcohols |
April 17, 1990 |
| Azolyl ether ketones and alcohols of the formula ##STR1## in which R.sup.1 and R.sup.2 each independently represents alkyl with more than one carbon atom, orR.sup.1 represents dichloromethyl, trichloromethyl, chlorovinyl or dichlorovinyl, andR.sup.2 represents alkyl,R.sup.3 represent |
| 4911750 |
Synergistic compositions for inhibiting plant growth |
March 27, 1990 |
| A plant growth-inhibiting composition comprising ##STR1## wherein the various radicals are as defined. |
| 4911746 |
1-hydroxyethyl-azole compounds and agricultural compositions |
March 27, 1990 |
| New 1-hydroxyethyl-azole derivatives of the general formula ##STR1## in which R represents an alkyl radical, an optionally substituted cycloalkyl radical or an optionally substituted phenyl radical,X represents a nitrogen atom or a CH group,Y represents a grouping --OCH.sub.2 --, --CH.su |
| 4909832 |
Herbicidal 5-dichloroacetamido-4-nitro-1-aryl-pyrazoles |
March 20, 1990 |
| 5-Dichloracetamido-4-nitro-1-aryl-pyrazoles of the formula ##STR1## in which R.sup.1 represents hydrogen, fluorine, chlorine or bromine,R.sup.2 represents hydrogen, fluorine or chlorine,R.sup.3 represents halogen, halogenoalkyl, halogenoalkoxy, halogenoalkythio or halogenoalkylsulphonyl, |
| 4904298 |
1-Hydroxyethyl-azole compounds and agricultural compositions |
February 27, 1990 |
| New 1-hydroxyethyl-azole derivatives of the general formula ##STR1## in which R represents an alkyl radical, an optionally substituted cycloalkyl radical or an optionally substituted phenyl radical,X represents a nitrogen atom or a CH group,Y represents a grouping --OCH.sub.2 --, --CH.su |
| 4904297 |
Combating fungi with substituted 1-azolyl-butan-2-ones and -2-ols |
February 27, 1990 |
| Substituted 1-azolyl-but-2-ones and -2-ols of the formula ##STR1## in which B is --CO-- or --CH (OH)--Az represents a 1,2,4-triazol-l-yl or -4-yl or imidazol-l-yl radical,R.sup.1 represents a hydrogen atom, an alkyl, alkenyl, alkinyl, optionally substituted cycloalkyl, optionally substit |
| 4904296 |
Fungicidal and plant growth-regulating novel substituted 1-hydroxyalkyl-azolyl derivatives |
February 27, 1990 |
| Compounds which are substituted 1-hydroxyalkylazolyl derivatives of the general formula ##STR1## in which A represents a nitrogen atom or a CH group,B represents oxygen, sulphur or a CH.sub.2 group,R represents substituted alkyl, and, in the case in which B represents sulphur, also r |
| 4897107 |
1-hydroxyethyl-azole compounds and agricultural compositions |
January 30, 1990 |
| New 1-hydroxyethyl-azole derivatives of the general formula ##STR1## in which R represents an alkyl radical, an optionally substituted cycloalkyl radical or an optionally substituted phenyl radical,X represents a nitrogen atom or a CH group,Y represents a grouping --OCH.sub.2 --, --CH.su |
| 4889946 |
Phenoxybenzoic acid compounds and herbicidal and plant growth regulant compositions |
December 26, 1989 |
| Novel phenoxybenzoic acid derivatives of the general formula ##STR1## in which R.sup.1 and R.sup.2, independently of one another, each represent hydrogen or methyl,n represents zero or 1,x represents hydrogen or chlorine,y represents oxygen, sulphur, imino (NH) or alkylimino (N-alkyl) an |
| 4888048 |
Fungicidal and plant growth-regulating azolyl-tetrahydropyran derivatives |
December 19, 1989 |
| Fungicidal and plant growth-regulating azolyltetrahydropyran derivatives of the formula ##STR1## in which R represents hydrogen, alkyl or acyl,R.sup.1 represents optionally substituted alkyl, optionally substituted cycloalkyl or optionally substituted aryl andX represents nitrogen or |
| 4878939 |
Fungicidal and plant-growth regulating azolyl ether ketones and alcohols |
November 7, 1989 |
| Azolyl ether ketones and alcohols of the formula ##STR1## in which R.sup.1 and R.sup.2 each independently represents alkyl with more than one carbon atom, orR.sup.1 represents dichloromethyl, trichloromethyl, chlorovinyl or dichlorovinyl, andR.sup.2 represents alkyl,R.sup.3 represent |
| 4875928 |
Substituted azolylcyclopropyl-azolylmethyl-carbinol derivatives |
October 24, 1989 |
| Substituted azolylcyclopropyl-azolylmethyl-carbinol derivatives of the formula ##STR1## in which Ar is optionally substituted aryl or optionally substituted heteroaryl,R is hydrogen, alkyl, alkenyl, alkinyl, trialkylsilyl, optionally substituted phenylalkyl or an acyl radical, an |
| 4871390 |
1-hydroxyethyl-azole compounds and agricultural compositions |
October 3, 1989 |
| A 1-Hydroxyethyl-azole compound of the formula ##STR1## wherein R is an alkyl radical with 1 to 4 carbon atoms; a cycloalkyl radical which has 3 to 7 carbon atoms and is optionally substituted by alkyl with 1 or 2 carbon atoms or a phenyl radical which is optionally substituted b |
| 4868196 |
Ether derivatives of substituted 1-hydroxyalkyl- azoles as fungicides and plant growth regulator |
September 19, 1989 |
| Compounds which are ether derivatives of substituted 1-hydroxyalkyl-azoles, of the general formula ##STR1## in which A represents a nitrogen atom or a CH group,B represents oxygen, sulphur or a CH.sub.2 group,R.sup.1 represents a substituted alkyl, optionally substituted cycloalkyl o |
| 4844730 |
Substituted guanidine derivatives |
July 4, 1989 |
| A plant growth regulating compound of the formula ##STR1## in which R.sup.2 is an optionally substituted nitrogen heterocyclic radical,R.sup.3 is hydrogen, alkyl, cycloalkyl, alkenyl, alkinyl or aralkyl, andR.sup.4 is hydrogen, or if R.sup.3 is not hydrogen R.sup.4 may be hydroxyl or |
| 4814001 |
5-imido-pyrazole compounds, herbicidal compositions and use |
March 21, 1989 |
| Herbicidal and plant growth-regulating novel 5-acylamino-pyrazoles of the formula ##STR1## in which R.sup.1 represents hydrogen, halogen or nitro,R.sup.2 represents hydrogen, alkyl, alkenyl, alkinyl or optionally substituted cycloalkyl,Ar represents in each case optionally substitute |
| 4812165 |
Substituted 1-arylpyrazoles, compositions and use |
March 14, 1989 |
| Herbicidal and plant growth-regulating compounds of the formula ##STR1## in which R.sup.1 represents hydrogen or nitro,R.sup.2 represents hydrogen, alkyl or a radical ##STR2## A.sup.1 and A.sup.2 independently of each other each represent a divalent alkylene radical,Y represents |
| 4810283 |
Novel 1-aryl-4-nitro-pyrazole herbicides and plant growth regulators, compositions and use |
March 7, 1989 |
| Novel 1-aryl-4-nitro-pyrazoles which exhibit herbicidal and plant growth-regulating activity of the formula ##STR1## in which R.sup.1 represents in each case optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl andR.sup.2 represents hydrogen, or represents in each case option |
| 4808209 |
5-Fluoroacylamino-4-nitro-1-aryl-pyrazoles |
February 28, 1989 |
| Novel 5-fluoroacylamino-4-nitro-1-aryl-pyrazoles of the formula ##STR1## in which R represents alkyl which is substituted by fluorine andAr represents in each case optionally substituted phenyl or pyridyl,exhibit herbicidal and plant growth-regulating activity. The nitro-free correspondi |
| 4799951 |
5-acylamino-pyrazole derivatives, composition containing them and herbicidal method of using the |
January 24, 1989 |
| Herbicidal 5-acylamino-pyrazole derivatives of the formula ##STR1## in which R.sup.1 represents hydrogen, halogen or nitro,R.sup.2 represents hydrogen, alkyl, alkenyl, alkinyl or optionally substituted cycloalkyl,R.sup.3 represents hydrogen or alkyl, or represents optionally substituted |
| 4797499 |
Fungicidal and plant growth-regulating novel substituted 1-hydroxyalkyl-azolyl derivatives |
January 10, 1989 |
| Compounds which are substituted 1-hydroxyalkyl-azolyl derivatives of the general formula ##STR1## in which A represents a nitrogen atom or a CH group,B represents oxygen, sulphur or a CH.sub.2 group,R represents substituted alkyl, and, in the case in which B represents sulphur, also |
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