Patents by Inventor Dieter Schneider
Dieter Schneider 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).
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Patent number: 7654800Abstract: A mobile concrete pump including a building frame (22) arranged on the structure (12) of a truck chassis (10). The building frame (22) includes two longitudinal side members (50) mutually spaced apart by a free space (52) and resting on the chassis structure (12). The mobile concrete pump further comprises a driving assembly (42) for actuating the functional units, which are arranged with the core pump (24) in the free space zone (52) located between the two longitudinal side members (50). At least the core pump can be easily mounted and dismounted from the building frame (22). For this, the building frame (22) is provided with a floating bearing (54) which links the side members across the free space, as well as a fixed bearing (56) arranged at the rear end of the building frame and serving to support releasably the core pump (24) which is pre-assembled in modular manner.Type: GrantFiled: September 17, 2003Date of Patent: February 2, 2010Assignee: Putzmeister Concrete Pumps GmbHInventors: Joachim Leibbrand, Dieter Schneider, Hellmut Hurr
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Patent number: 7631659Abstract: The invention relates to a fluid tank (20) comprising a base section (26) that is delimited by a tank base (22), an intermediate plane (24), which is situated at a distance above the tank base (22) and a domed section (28), which is situated above the intermediate plane (24) and communicates with the base section (26). In order to assemble the fluid tank even in an environment with a complex construction for example on the chassis of a mobile concrete pump, the inventive base section (26) and the domed section (28) are configured as separate hollow parts.Type: GrantFiled: September 6, 2001Date of Patent: December 15, 2009Assignee: Putzmeister Concrete Pumps GmbHInventors: Dieter Schneider, Guido Thiele
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Publication number: 20090118532Abstract: A process for the preparation of a compound of formula (I) wherein: R is an alkynyl group; R1 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, phenyl and phenylalkyl, it being possible in turn for all of the receding groups to carry one or more identical or different halogen atoms; alkoxy; alkenyloxy; alkynyloxy; alkoxyalkyl; haloalkoxy; alkylthio; haloalkylthio; alkysulfonyl; formyl; alkanoyl; hydroxy; halogen; cyano; nitro; amino; alkylamino; dialkylamino; carboxyl; alkoxycarbonyl; alkenyloxycarbonyl; or alkynyloxycarbonyl; and n is an integer from 0 to 3, said process comprising: (i) the reaction of a compound of formula (III) wherein R, R1 and n are as hereinbefore defined; m and m? are independently 0 or 1; when m and m? are both 0, A is an alkyl, alkenyl or alkynyl group (suitably having up to eight carbon atoms), optionally substituted by one or more groups independently selected from halogen, hydroxy, alkoxy, C1-4 dialkylamino or cyano; when one of m and m? is 0 and the other is 1, A is an alType: ApplicationFiled: August 8, 2006Publication date: May 7, 2009Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Martin Charles Bowden, Thomas Aitcheson Clark, Fanny Giordano, Beat Jau, Hans-Dieter Schneider, Gottfried Seifert, Martin Zeller, Dominik Faber, Juerg Wiss
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Publication number: 20080275589Abstract: There is described a method for operating an automation device and/or a programming system. When the automation device is in operation, a communication connection between: a) the automation device and a telecommunication device and/or b) the automation device and the internet and/or intranet can be established. The automation device is controlled and/or regulated by means of a program. The communication connection is used by means of at least one instruction in the program for the data communication during the execution of the program. It is also possible to establish a communication, in particular, within the teleprogram.Type: ApplicationFiled: September 16, 2005Publication date: November 6, 2008Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Frank Hacklander, Volker Maier, Dieter Schneider
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Publication number: 20050271522Abstract: The invention concerns a mobile concrete pump comprising a building frame (22) arranged on the structure (12) of a truck chassis (10) and serves to maintain a supporting device (38), a core pump (24) and functional units which form a distribution mast (36). The building frame (22) comprises two longitudinal side members (50) mutually spaced apart by a free space (52) and resting on said chassis structure (12). Said mobile concrete pump further comprises a driving assembly (42) for actuating the functional units, which are arranged with the core pump (24) in the free space zone (52) located between the two longitudinal side members (50). The invention aims at providing a mobile concrete pump whereof the building frame (22) can be easily mounted and dismounted.Type: ApplicationFiled: September 17, 2003Publication date: December 8, 2005Inventors: Joachim Leibbrand, Dieter Schneider, Hellmut Hurr
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Patent number: 6834911Abstract: The invention relates to a mobile work machine, especially a mobile concrete pump, comprising a chassis (10) and accessible platforms (22) which are positioned on carrier brackets (26) projecting laterally from the chassis. The aim of the invention is to produce and mount said platforms (22) in a simple manner. To this end, the platforms consist of hollow profiled rails (30, 30′, 32) having a downward-facing profile wall (34) which rests against the carrier brackets (26), the rails being detachably connected to the brackets.Type: GrantFiled: July 21, 2003Date of Patent: December 28, 2004Assignee: Putzmeister AktiengesellschaftInventors: Dieter Schillinger, Dieter Schneider, Hellmut Hurr
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Publication number: 20040118659Abstract: The present invention relates to a method and a system for operating a semiconductor factory. The factory comprises equipment (8) for processing semiconductor wafers, and an automated material handling system (12). The invention comprises clamping a wafer carrier (16) while a wafer is processed by a particular tool (10), continuing clamping the wafer carrier (16) after processing, and unclamping the wafer carrier (16) when the automated material handling system (12) is ready for removing the wafer carrier (16) from the tool (10).Type: ApplicationFiled: December 20, 2002Publication date: June 24, 2004Inventors: Clinton Haris, Sven Hahn, Karli Hantzschmann, Andreas Wintergerst, Thomas Bauer, Dieter Schneider, Guy Davis, Martin Peiter
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Publication number: 20040094546Abstract: The invention relates to a fluid tank (20) comprising a base section (26) that is delimited by a tank base (22), an intermediate plane (24), which is situated at a distance above the tank base (22) and a domed section (28), which is situated above the intermediate plane (24) and communicates with the base section (26). In order to assemble the fluid tank even in an environment with a complex construction for example on the chassis of a mobile concrete pump, the inventive base section (26) and the domed section (28) are configured as separate hollow parts.Type: ApplicationFiled: April 1, 2003Publication date: May 20, 2004Inventors: Dieter Schneider, Guido Thiele
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Publication number: 20040090036Abstract: The invention relates to a mobile work machine, especially a mobile concrete pump, comprising a chassis (10) and accessible platforms (22) which are positioned on carrier brackets (26) projecting laterally from the chassis. The aim of the invention is to produce and mount said platforms (22) in a simple manner. To this end, the platforms consist of hollow profiled rails (30, 30′, 32) having a downward-facing profile wall (34) which rests against the carrier brackets (26), the rails being detachably connected to the brackets.Type: ApplicationFiled: July 21, 2003Publication date: May 13, 2004Inventors: Dieter Schillinger, Dieter Schneider, Helmutt Hurr
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Patent number: 6484752Abstract: A mobile concrete pump comprising a supporting frame (16) mounted on a chassis (10) and a pump unit (30) disposed on the supporting frame (16) and having a rear material feeder container (32). Conveyor pipes or tubes (38, 40) can be connected to the pump unit (30), and can be transported in magazines (42, 44) along with the automatic concrete pump. The magazines can be easily accessed when they are moved from a transport position substantially parallel to the loading area (48, 50) into a removal or unloading position, with back end tilting downwards, by rotating said magazines around an axis of rotation (52, 54) parallel to the vertical axis of the chassis and tilting around a tilting axis (56, 58) which runs crosswise in relation to their longitudinal axis and perpendicular to the vertical axis of the chassis. Rotation and tilting of the magazines (42, 33) can be done manually or using hydraulic means.Type: GrantFiled: November 7, 2000Date of Patent: November 26, 2002Assignee: Putzmeister AktiengesellschaftInventors: Willi Ebinger, Dieter Schneider, Alexander Huslik
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Patent number: 6124493Abstract: There is described a process for the preparation of a compound of formula I ##STR1## in which process: a) a compound of formula II ##STR2## is reacted with an organolithium compound of formula IIILi--R.sub.7 (III)b) the resulting lithium complex is reacted with a compound of formula IVY.sub.1 --CO--CO--Y.sub.1 IVto form a compound of formula V ##STR3## c) that compound is, in either order, c1) oximated with O-methylhydroxylamine; or oximated with hydroxylamine and then methylated or fluoromethylated or difluoromethylated;c2) reacted with a chloroformic acid ester.X, m, Y, R.sub.1 to R.sub.3 and R.sub.7 are as defined in the description.Type: GrantFiled: October 19, 1998Date of Patent: September 26, 2000Assignee: Novartis Finance CorporationInventors: Jean-Marie Assercq, Hans-Dieter Schneider, Albert Pfiffner, Werner Pfaff
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Patent number: 5756811Abstract: There is described a process for the preparation of a compound of formula I ##STR1## in which process: a) a compound of formula II ##STR2## is reacted with an organolithium compound of formula IIILi--R.sub.7 (III)b) the resulting lithium complex is reacted with a compound of formula IVY.sub.1 --CO--CO--Y.sub.1 IVto form a compound of formula V ##STR3## c) that compound is, in either order, c1) oximated with O-methylhydroxylamine; or oximated with hydroxylamine and then methylated or fluoromethylated or difluoromethylated;c2) reacted with a chloroformic acid ester.X, m, Y, R.sub.1 to R.sub.3 and R.sub.7 are as defined in the description.Type: GrantFiled: December 30, 1996Date of Patent: May 26, 1998Assignee: Novartis CorporationInventors: Jean-Marie Assercq, Hans-Dieter Schneider, Albert Pfiffner, Werner Pfaff
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Patent number: 5460301Abstract: A concrete pump vehicle has a foldable concrete distributing boom (18) arranged on a chassis (10), a material container (24) arranged next to the rear end of the chassis (10) and a concrete pump (28) connected at its suction side to the material container (24) and at its delivery side to a delivery line (26) that extends over the distributing boom (18). The material container (24) is provided with an anti-splashing device that projects over the edge of the opening and ensures that no concrete splashes reach the machine area during operation of the pump. In order to achieve an optimal splash-protection in both the traveling and working states, the anti-splash device has a wall structure (36) that projects over the edge of the opening and a foldable wall (40) hingedly linked to the area of the upper edge of the wall structure (36).Type: GrantFiled: September 19, 1994Date of Patent: October 24, 1995Assignee: Putzmeister-Werk Maschinenfabrik GmbHInventors: Willi Ebinger, Dieter Schneider
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Patent number: 5175289Abstract: The present invention relates to the novel use of antidotes of formula I ##STR1## wherein R.sup.1 is C.sub.1 -C.sub.6 alkyl or C.sub.3 -C.sub.6 cycloalkyl, and each of R.sup.2 and R.sup.3, independently of the other, is hydrogen, C.sub.1 -C.sub.3 alkyl, trifluoromethyl or cyclopropyl, with the proviso that only one of the symbols R.sup.2 and R.sup.3 may be hydrogen, for protecting cultivated plants from the phytotoxic action of herbicides. The invention relates also to novel compounds and the preparation thereof and to novel intermediates and the preparation thereof. The invention further relates to herbicidal compositions that contain a combination of herbicide and antidote and to corresponding methods of controlling weeds. Finally, the invention relates also to the seeds of cultivated plants protected by the treatment with the antidote.Type: GrantFiled: May 29, 1991Date of Patent: December 29, 1992Assignee: Ciba-Geigy CorporationInventors: Hans-Dieter Schneider, Dieter Durr
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Patent number: 5075504Abstract: O-substituted hydroxylamines of the formula IH.sub.2 NOR.sub.1 (I)in whichR.sub.1 is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 haloalkyl, --CH.sub.2 CR.sub.2 .dbd.CR.sub.3 R.sub.4 or --CH.sub.2 C.tbd.CR.sub.5 ;R.sub.2 is hydrogen, halogen or methyl;R.sub.3 is hydrogen, halogen or methyl;lR.sub.4 is hydrogen, halogen or methyl; andR.sub.5 is hydrogen, methyl or ethyl,R.sub.6 --CN (II)in which R.sub.6 is C.sub.1 -C.sub.4 alkyl, phenyl or benzyl, is reacted with an alcohol of the formula IIIR.sub.7 --OH (III)in which R.sub.7 is C.sub.1 -C.sub.5 alkyl, benzyl or C.sub.1 -C.sub.4 alkoxyethyl, in an organic solvent which is only sparingly miscible with water or not at all, in the presence of hydrogen halide HX, the suspension obtained of the iminoester hydrohalide of the formula IV ##STR1## in which R.sub.6 and R.sub.7 are as defined above and X is chlorine, bromine or iodine, is added at a controlled rate to an aqueous suspension of a carbonate or hydrogen carbonate at a temperature of from -3.degree. to +5.degree.Type: GrantFiled: June 18, 1990Date of Patent: December 24, 1991Assignee: Ciba-Geigy CorporationInventor: Hans-Dieter Schneider
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Patent number: 5041157Abstract: The present invention relates to the novel use of antidotes of formula I ##STR1## wherein R.sup.1 is C.sub.1 -C.sub.6 alkyl or C.sub.3 -C.sub.6 cycloalkyl, and each of R.sup.2 and R.sup.3, independently of the other, is hydrogen, C.sub.1 -C.sub.3 alkyl, trifluoromethyl or cyclopropyl, with the proviso that only one of the symbols R.sup.2 and R.sup.3 may be hydrogen, for protecting cultivated plants from the phytotoxic action of herbicides. The invention relates also to novel compounds and the preparation thereof and to novel intermediates and the preparation thereof. The invention further relates to herbicidal composition that contain a combination of herbicide and antidote and to corresponding method of controlling weeds. Finally, the invention relates also to the seeds of cultivated plants protected by the treatment with the antidote.Type: GrantFiled: January 5, 1990Date of Patent: August 20, 1991Assignee: Ciba-Geigy CorporationInventors: Alfred Seiler, Hans-Dieter Schneider, Dieter Durr
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Patent number: 4992090Abstract: Imidazole derivatives of formula I ##STR1## and stereochemically isomeric forms thereof, and their salts, have useful herbicidal properties. The substituents R.sup.1, L and X have the meanings defined herein.Type: GrantFiled: June 5, 1989Date of Patent: February 12, 1991Assignee: Ciba-Geigy CorporationInventor: Hans-Dieter Schneider
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Patent number: 4965390Abstract: O-substituted hydroxylamines of the formula IH.sub.2 NOR.sub.1 (I)in whichR.sub.1 is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 haloakyl, --CH.sub.2 CR.sub.2 .dbd.CR.sub.3 R.sub.4 or --CH.sub.2 C.tbd.CR.sub.5 ;R.sub.2 is hydrogen, halogen or methyl;R.sub.3 is hydrogen, halogen or methyl;R.sub.4 is hydrogen, halogen or methyl; andR.sub.5 is hydrogen, methyl or ethyl,are prepared by reacting a nitrile of the formula IIR.sub.6 --CN (II)in which R.sub.6 is C.sub.1 -C.sub.4 alkyl, phenyl or benzyl, is reacted with an alcohol of the formula IIIR.sub.7 --OH (III)in which R.sub.7 is C.sub.1 -C.sub.5 alkyl, benzyl or C.sub.1 -C.sub.4 alkoxyethyl, in an organic solvent which is only sparingly miscible with water or not at all, in the presence of hydrogen halide HX, the suspension obtained of the iminoester hydrohalide of the formula IV ##STR1## in which R.sub.6 and R.sub.Type: GrantFiled: February 2, 1990Date of Patent: October 23, 1990Assignee: Ciba-Geigy CorporationInventor: Hans-Dieter Schneider
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Patent number: 4940792Abstract: Novel substituted N-sulfonyl-N'-pyrimidinylureas or N-sulfonyl-N'-triazinylureas of the formula I ##STR1## have good pre- and postemergence selective herbicidal and growth regulating properties.In this formulaE is nitrogen or --CH.dbd.,the group ##STR2## is a phenyl, naphthyl, furyl, thiophenyl, pyrrole or pyridinyl radical which is substituted in accordance with the definitions ofR.sup.1 and R.sup.2,R.sup.3 and R.sup.4 are hydrogen, lower alkyl or lower alkoxy, or one of R.sup.3 and R.sup.4 may also be halogen, lower alkenyl, lower haloalkenyl, lower haloalkoxy, amino, lower alkylamino, --CH(OCH.sub.3).sub.2, a cyclized ketal group or a saturated 5- or 7-membered heterocycle which is bound through the nitrogen atom,R.sup.5 is hydrogen, lower alkyl, lower haloalkyl, or an unsubstituted or substituted phenyl, benzyl or naphthyl radical, andR.sup.Type: GrantFiled: December 4, 1987Date of Patent: July 10, 1990Assignee: Ciba-Geigy CorporationInventors: Werner Topfl, Willy Meyer, Hans-Dieter Schneider
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Patent number: 4904300Abstract: Imidazole derivatives of formula I ##STR1## and the stereochemically isomeric forms thereof, and salts thereof, have useful herbicidal properties. The substituents R.sup.1, L and X have the meanings defined herein.Type: GrantFiled: August 17, 1988Date of Patent: February 27, 1990Assignee: Ciba-Geigy Corp.Inventors: Hans-Dieter Schneider, William R. Lutz, Henry Szczepanski, Werner Topfl