Patents by Inventor Hans Scheinpflug
Hans Scheinpflug 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: 4933337Abstract: A fungicidal composition comprising a fungicidally effective amount of (i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in whichA is --CH.sub.2 CH.sub.2 -- or --CH.dbd.CH--,or an addition product thereof with an acid or metal salt, and (ii) at least one member selected from the group consisting of(A) wettable sulphur,(B) a polyhalogenoalkylthio derivative,(C) a quanidine derivative,(D) an aromatic carboxylic acid derivative,(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosphoric acid ester,(I) a tetrahydroquinoline derivative,(J) an S,N-heterocyclene compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxy ether derivative,(N) a triazine derivative,(O) a copper complex salt,(P) an N-formyl derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboximide derivative.Type: GrantFiled: March 29, 1989Date of Patent: June 12, 1990Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
-
Patent number: 4914119Abstract: A synergistic fungicidal composition comprising a fungicidally effective amount of(a) 1-(4-phenyl-phenoxy)-1-(1,2,4-triazol-1-yl)-3,3-dimethyl-butan-2-ol of the formula ##STR1## (b) plus another fungicidally active derivative of 1,2,4-triazole of the formula ##STR2## in which A is the keto group of the CH(OH) group.Type: GrantFiled: August 23, 1988Date of Patent: April 3, 1990Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Helmut Kaspers, Paul Reinecke, Hans Scheinpflug, Wolfgang Kramer
-
Patent number: 4902704Abstract: A synergistic fungicidal composition comprising a fungicidally effective amount of (I) a 1,2,4-triazolylalkanol of the formula ##STR1## in which X is chlorine or phenyl,plus (II) at least one member selected from the group consisting of(A) a salt of a heavy metal,(B) a guanidine or derivative, and(C) a polyhalogenoalkylthio derivative of the formula ##STR2## in which R.sup.1 is amidosulphonyl or dimethylamidosulphonyl,R.sup.2 is phenyl, methylphenyl or halogeno phenyl, orR.sup.1 and R.sup.2 together are ##STR3## Haloalkyl is alkyl which has up to 2 carbon atoms and is substituted by 2 to 5 halogen atoms.This is a division of application Serial No. 750,719, filed 6/28/85, now pending, which is a continuation of application Ser. No. 526,933, filed 8/26/83, now abandoned.Type: GrantFiled: December 1, 1986Date of Patent: February 20, 1990Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Helmut Kaspers, Paul Reinecke, Hans Scheinpflug, Wolfgang Kramer
-
Patent number: 4902703Abstract: A fungicidal composition comprising a fungicidally effective amount of(a) 3,3-dimethyl-2-(4-methoximinomethyl-phenoxymethyl)-1-(1,2,4-triazol-1-yl)- but an-2-ol of the formula ##STR1## and (b) N,N-dimethyl-N'-(fluorodichloromethylmercapto)-N'-(4-methyl-phenyl-sulpham ide of the formula ##STR2##Type: GrantFiled: January 6, 1988Date of Patent: February 20, 1990Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Helmut Kaspers, Hans Scheinpflug, Graham Holmwood
-
Patent number: 4897410Abstract: Synergistic fungicidal compositions comprising(i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in which R.sup.1, R.sup.2, X, Y and A have various meanings, or addition products thereof with acids or metal salts, and(ii) at least one of(A) wettable sulphur,(B) a polyhalogenoalkylthio derivative,(C) a quanidine derivative,(D) an aromatic acid lactone,(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosphoric acid ester,(I) a tetrahydroquinoline derivative,(J) an S, N-heterocyclic compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxyether derivative,(N) a triazine derivative,(O) a copper-hydroxy quinoline complex,(P) an N-formula derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboxamide derivative.Type: GrantFiled: December 7, 1988Date of Patent: January 30, 1990Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
-
Patent number: 4888349Abstract: This invention involves methods and composition for treating fungi comprising a fungicidally effective amount of a mixture of (I) a 1,2,4-triazole derivative of a phenoxyether-ketone or phenoxyether-alkanol selected from the group consisting of ##STR1## and (II) the compound of the formula ##STR2## the weight ratio of I:II ranging from 0.02-50:1.Type: GrantFiled: March 6, 1987Date of Patent: December 19, 1989Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Helmut Kaspers, Paul Reinecke, Hans Scheinpflug, Wolfgang Kramer
-
Patent number: 4849440Abstract: Synergistic fundicidal compositions comprising (i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in which R.sup.1, R.sup.2, X, Y and A have various meanings, or addition products thereof with acids or metal salts, and (ii) at least one of(A) wettable sulphur,(B) a polyhalogenoalkylthio derivative,(C) a quanidine derivative,(D) an aromatic acid lactone,(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosporic acid ester,(I) a tetrahydroquinoline derivative,(J) an S, N-heterocyclic compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxyether derivative,(N) a triazine derivative,(O) a copper-hydroxy quinoline complex,(P) an N-formul derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboxamide derivative.Type: GrantFiled: February 29, 1988Date of Patent: July 18, 1989Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
-
Patent number: 4845112Abstract: A fungicidal composition comprising a fungicidally effective amount of (i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in which A is --CH.sub.2 CH.sub.2 -- or --CH.dbd.CH--, or an addition product thereof with an acid or metal salt, and (ii) at least one member selected from the group consisting of(A) wettable sulphur,(B) a polyhalogenoalkylthio derivative,(C) a quanidine derivative,(D) an aromatic carboxylic acid derivative,(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosphoric acid ester,(I) a tetrahydroquinoline derivative,(J) an S,N-heterocyclene compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxy ether derivative,(N) a triazine derivative,(O) a copper complex salt,(P) an N-formyl derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboximide derivative.Type: GrantFiled: August 26, 1987Date of Patent: July 4, 1989Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
-
Patent number: 4845117Abstract: The known compound 1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-yl-methyl)-pentan-3-ol of the formula ##STR1## in particularly suitable for combating Pseudocercosporella herpotrichoides.Type: GrantFiled: June 9, 1988Date of Patent: July 4, 1989Assignee: Bayer AktiengesellschaftInventors: Stefan Dutzmann, Paul Reinecke, Hans Scheinpflug
-
Patent number: 4845111Abstract: A fungicidal composition comprising a fungicidally effective amount of (i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in which A is --CH.sub.2 CH.sub.2 -- or --CH.dbd.CH--or an addition product thereof with an acid or metal salt, and (ii) at least one member selected from the group consisting of(A) wettable sulphur(B) a polyhalogenoalkylthio derivative,(C) a guanidine derivative,(D) an aromatic carboxylic acid derivative,(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosphoric acid ester,(I) a tetrahydroquinoline derivative,(J) an S,N-heterocyclene compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxy ether derivative,(N) a triazine derivative,(O) a copper complex salt,(P) an N-formyl derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboximide derivative.Type: GrantFiled: May 12, 1988Date of Patent: July 4, 1989Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
-
Patent number: 4831048Abstract: A fungicidal composition comprising a fungicidally effective amount of(a) 1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-yl-methyl)-pentan-3-ol of the formula ##STR1## and (b) N,N-dimethyl-N'-(fluorodichloromethylmercapto)-N'-(4-methyl-phenyl)-sulpha mide of the formula ##STR2##Type: GrantFiled: January 6, 1988Date of Patent: May 16, 1989Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Helmut Kaspers, Hans Scheinpflug, Graham Holmwood
-
Patent number: 4803214Abstract: A fungicidal composition comprising ##STR1## and at least one of ##STR2##Type: GrantFiled: January 15, 1988Date of Patent: February 7, 1989Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Paul Reinecke, Helmut Kaspers, Hans Scheinpflug, Jorg Stetter
-
Patent number: 4782086Abstract: Fungicidally active novel E-isomers of N.sup..alpha. -(2-cyano-2-alkoximino-acetyl)-amino acid derivatives and peptides of the general formula (I) ##STR1## in which R represents alkyl, alkenyl, alkinyl, cyanoalkyl, azolylalkyl or optionally substituted phenylalkyl, or represents optionally substituted cycloalkyl;R.sup.1 represents hydrogen, alkyl, optionally substituted phenyl or optionally substituted benzyl, or represents alkoxycarbonylamino;R.sup.2 represents hydrogen or alkyl;R.sup.3 represents hydrogen, alkyl, alkoxycarbonylalkyl, hydroxycarbonylalkyl, aminocarbonylalkyl, azolylalkyl, cyanoalkyl, hydroxyalkyl, alkenyl, alkinyl or optionally substituted cycloalkyl, or represents optionally substituted phenyl or phenylalkyl, or represents the groupingR.sup.4 --SO.sub.n --Z--R.sup.4 n and Z having various meanings, andX is --OH--OR.sup.1 or --NR.sup.2 R.sup.3.Type: GrantFiled: February 20, 1987Date of Patent: November 1, 1988Assignee: Bayer AktiengesellschaftInventors: Winfried Lunkenheimer, Hans Scheinpflug, Wilhelm Brandes
-
Novel oxirane intermediates for fungicidally active substituted 1-hydroxyethyl-triazolyl derivatives
Patent number: 4672134Abstract: Oxiranes of the formula: ##STR1## in which R is ##STR2## R.sup.1 is hydrogen or halogen, R.sup.2 is halogen,R.sup.3 is alkyl with 1 to 4 carbon atoms or alkoxy with 1 to 4 carbon atoms,n is 0, 1 or 2,Y.sup.1 and Y.sup.2 each independently is hydrogen or alkyl with 1 to 4 carbon atoms,Z is halogen or alkyl with 1 to 4 carbon atoms, andm is 0 or 1.and useful as intermediates in the preparation of fungicides.Type: GrantFiled: June 14, 1985Date of Patent: June 9, 1987Assignee: Bayer AktiengesellschaftInventors: Graham Holmwood, Jorg Stetter, Karl H. Buchel, Paul Reinecke, Wilhelm Brandes, Hans Scheinpflug -
Patent number: 4656163Abstract: The present invention relates to the use of the sulphenic acid amides of the general formula (I) ##STR1## in which X represents identical or different halogen atoms,Y.sup.1 and Y.sup.2 are identical or different and represent hydrogen, halogen, alkyl, alkoxy, halogenoalkyl or NO.sub.2 andZ represents halogen, --OH, --NHOH or the group --OR.sup.1,in whichR.sup.1 denotes optionally substituted radicals from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, aryl, aralkyl and heterocyclyl, orZ represents the group ##STR2## in which R.sup.2 and R.sup.3 are identical or different and denote hydrogen or a heterocyclic radical, orZ represents the group --OMin which M denotes ammonium or the equivalent of an alkali metal, alkaline earth metal or heavy metal cation, for prolonging the duration of a high activity in agents for combating soil pests.Type: GrantFiled: November 14, 1985Date of Patent: April 7, 1987Assignees: Bayer Aktiengesellschaft, Mobay CorporationInventors: John Anderson, Bernhard Homeyer, Engelbert Kuhle, Hans Scheinpflug, Walter M. Zeck, Donald E. Simonet
-
Patent number: 4623653Abstract: Synergistic fungicidal compositions comprising(i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in which R.sup.1, R.sup.2, X, Y and A have various meanings, or addition products thereof with acids or metal salts, and(ii) at least one of(A) wettable sulphur,(B) a polyhalogenoalkylthio derivative,(C) a quanidine derivative,(D) an aromatic acid lactone,(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosphoric acid ester,(I) a tetrahydroquinoline derivative,(J) an S, N-heterocyclic compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxyether derivative,(N) a triazine derivative,(O) a copper-hydroxy quinoline complex,(P) an N-formul derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboxamide derivative.Type: GrantFiled: August 27, 1984Date of Patent: November 18, 1986Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
-
Patent number: 4603214Abstract: The present invention relates to the use of the sulphenic acid amides of the general formula (I) ##STR1## in which X represents identical or different halogen atoms,Y.sup.1 and Y.sup.2 are identical or different and represent hydrogen, halogen, alkyl, alkoxy, halogenoalkyl or NO.sub.2 andZ represents halogen, --OH, --NHOH or the group --OR.sup.1,in whichR.sup.1 denotes optionally substituted radicals from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, aryl, aralkyl and heterocyclyl, orZ represents the group ##STR2## in which R.sup.2 and R.sup.3 are identical or different and denote hydrogen or a heterocyclic radical, orZ represents the group --OMin whichM denotes ammonium or the equivalent of an alkali metal, alkaline earth metal or heavy metal cation,for prolonging the duration of a high activity in agents for combating soil pests.Type: GrantFiled: February 14, 1985Date of Patent: July 29, 1986Assignees: Bayer Aktiengesellschaft, Mobay Chemical CorporationInventors: John Anderson, Bernhard Homeyer, Engelbert Kuhle, Hans Scheinpflug, Walter M. Zeck, Donald E. Simonet
-
Patent number: 4596815Abstract: Azolylmethyl-thienyl-carbinols of the formula ##STR1## in which R.sup.1 is optionally substituted phenyl, andR.sup.2 is optionally substituted thienyl,or addition products thereof with acids or metal salts, which possess fungicidal activity.Type: GrantFiled: May 29, 1984Date of Patent: June 24, 1986Assignee: Bayer AktiengesellschaftInventors: Udo Kraatz, Graham Holmwood, Karl H. Buchel, Hans-Jurgen Rosslenbroich, Hans Scheinpflug
-
Patent number: 4582849Abstract: Fungicidally active substituted maleic acid amides of the formula ##STR1## in which X is hydrogen, chlorine or bromine,X.sup.1 is chlorine or bromine,R is alkyl, optionally substituted aryl or optionally substituted aralkyl,R.sup.1 to R.sup.5 each independently is hydrogen, alkyl, optionally substituted aryl or optionally substituted aralkyl,R.sup.6 each independently is halogen, alkyl, optionally substituted aryl, optionally substituted cycloalkyl, alkoxy, sulphonylamine, halogenoalkyl, nitro, cyano, alkoxycarbonyl, alkylsulphonyl or carboxylamine,n is 0, 1, 2 or 3,m is 0, 1, 2 or 3,m+n is 0, 1, 2 or 3, andy is 0, 1, 2, 3, 4 or 5,with the exception of the compound in whichX and X.sup.1 are chlorine,m and y are 0,n is 1,R.sup.1, R.sup.4 and R.sup.5 are hydrogen, andR is methyl,and the compound in whichX and X.sup.1 are chlorine,m, n and y are 0,R.sup.1 is hydrogen, andR is phenyl.Type: GrantFiled: May 27, 1983Date of Patent: April 15, 1986Assignee: Bayer AktiengesellschaftInventors: Gerhard Marzolph, Heinz U. Blank, Paul Reinecke, Wilhelm Brandes, Hans Scheinpflug
-
Patent number: 4578396Abstract: Hydroxyalkinyl-azolyl derivatives of the formula ##STR1## in which A is a nitrogen atom or the CH group,R is optionally substituted alkyl, cycloalkyl or phenyl,R.sup.1 is hydrogen, alkyl, alkenyl, alkinyl, or optionally substituted benzyl,R.sup.2 is hydrogen or methyl, andX is hydrogen, bromine or iodine,or addition products thereof with acids or metal salts exhibit fungicidal activity. Some intermediates therefor are also new.Type: GrantFiled: May 27, 1983Date of Patent: March 25, 1986Assignee: Bayer AktiengesellschaftInventors: Gerhard Jager, Klaus Bockmann, Karl H. Buchel, Wilhelm Brandes, Paul-Ernst Frohberger, Hans Scheinpflug