Patents by Inventor Gunther Reichert
Gunther Reichert 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: 6734202Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts of (a) at least one benzophenone of formula I wherein R1, R2, R3, R4, R5, R6, R7, m and n have the meaning given; at least one fungicidal active ingredient selected from the following groups (A), (B), (C), (D) and (E): (A) an ergosterol biosynthesis inhibitor; (B) a strobilurine derivative, (C) a melanin biosynthesis inhibitor; (D) a compound selected from the group consisting of acibenzolar, benomyl, captan, carboxin, chlorothalonil, copper, cyprodinil, dinocap, dithianon, dimethomorph, dodine, ethirimol, famoxadone, fenpiclonil, fluazinam, mancozeb, metalaxyl, pyrifenox, sulfur, vinclozolin and (E) an azolopyrimidine of formula II in which R8, R9, R10, R11, A, L and p have the meaning given; and to a method of controlling the growth of phytopathogenic fungi at a locus which comprises aType: GrantFiled: January 16, 2002Date of Patent: May 11, 2004Assignee: BASF AktiengesellschaftInventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
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Patent number: 6498194Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts of (a) at least one benzophenone of formula I wherein R1, R2, R3, R4, R5, R6, R7, m and n have the meaning given; at least one fungicidal active ingredient selected from the following groups (A), (B), (C), (D) and (E): (A) an ergosterol biosynthesis inhibitor; (B) a strobilurine derivative, (C) a melanin biosynthesis inhibitor; (D) a compound selected from the group consisting of acibenzolar, benomyl, captan, carboxin, chlorothalonil, copper, cyprodinil, dinocap, dithianon, dimethomorph, dodine, ethirimol, famoxadone, fenpiclonil, fluazinam, mancozeb, metalaxyl, pyrifenox, sulfur, vinclozolin and (E) an azolopyrimidine of formula II in which R8, R9, R10, R11, A, L and p have the meaning given; and to a method of controlling the growth of phytopathogenic fungi at a locus whichType: GrantFiled: January 16, 2002Date of Patent: December 24, 2002Assignee: BASF AktiengsellschaftInventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
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Publication number: 20020099062Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts ofType: ApplicationFiled: January 16, 2002Publication date: July 25, 2002Applicant: American Cyanamid CompanyInventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
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Publication number: 20020099063Abstract: The invention relates to a novel fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent together with, and synergistically effective amounts ofType: ApplicationFiled: January 16, 2002Publication date: July 25, 2002Applicant: American Cyanamid CompanyInventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
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Patent number: 6346535Abstract: The invention relates to a novel fungicidal composition comprising synergistically effective amounts of at least one benzophenone of formula I wherein R1 represents a halogen atom, an optionally substituted alkyl, alkanoyloxy or alkoxy group; or a hydroxy group, R2 represents a halogen atom or an optionally substituted alkyl group, R3 independently represents a halogen atom, an optionally substituted alkyl or alkoxy group or a nitro group; m is 0 or an integer of 1 to 3; R4 represents a halogen atom, a cyano, carboxy, hydroxy or nitro group or an optionally substituted alkyl, alkoxy, alkenyl, alkylthio, alkylsulphinyl, alkylsulphonyl or amino group; R5 represents an optionally substituted alkyl group; R6 represents a halogen atom or a nitro group, an optionally substituted alkyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, cycloalkyl, cycloalkyloxy, aryloxy group; R7 independently represents a halogen atom, an optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynylType: GrantFiled: January 29, 1999Date of Patent: February 12, 2002Assignee: American Cyanamid CompanyInventors: Henry Van Tuyl Cotter, Gunther Reichert, Ewald Sieverding, Petrus Martinus Franciscus Emanuel Jegerings
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Patent number: 5945567Abstract: Substituted benzophenone compounds are disclosed, having the formula: ##STR1## The compounds are useful as fungicides having high systemicities.Type: GrantFiled: August 20, 1997Date of Patent: August 31, 1999Assignee: American Cyanamid CompanyInventors: Juergen Curtze, Werner Simon, Gerd Morschhaeuser, Andreas Waldeck, Karl-Otto Stumm, Henry Van Tuyl Cotter, Guido Albert, Annerose Rehnig, Gunther Reichert
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Patent number: 5922905Abstract: Substituted benzoic acid compounds are disclosed, having the formula: ##STR1## The compounds find use as intermediates for the production of agricultural fungicides.Type: GrantFiled: October 17, 1997Date of Patent: July 13, 1999Assignee: American Cyanamid CompanyInventors: Juergen Curtze, Werner Simon, Gerd Morschhaeuser, Andreas Waldeck, Karl-Otto Stumm, Henry Van Tuyl Cotter, Guido Albert, Annerose Rehnig, Gunther Reichert
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Patent number: 5487964Abstract: New spray powder formulations are described which, after application in the form of a thin layer to substrate surfaces with the aid of processes basset on electrostatic attraction and storing of this layer by heat or high-energy radiation, allow the deposition of firmly adhering layers of metal by currentless, wet-chemical metallization. The essential constituents of such a formulation are a pulverulent, non-conductive material and (semi-) noble metal compounds.Type: GrantFiled: June 8, 1994Date of Patent: January 30, 1996Assignee: Bayer AktiengesellschaftInventors: Gunther Reichert, Hans Lietz, Jurgen-Rolf Hassdenteufel, Gunter Sackmann, Frank Kobelka
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Patent number: 5300140Abstract: Formulations which contain a water-dispersible polymer, a metallization catalyst, if appropriate fillers, if appropriate other constituents and water are outstandingly suitable for the pretreatment of various substrate surfaces for the purpose of subsequent metallization in a currentless metallization bath.Type: GrantFiled: February 27, 1992Date of Patent: April 5, 1994Assignee: Bayer AktiengesellschaftInventors: Gerhard-Dieter Wolf, Ulrich von Gizycki, Wolfgang Cohnen, Gunther Reichert, Gert Jabs
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Patent number: 5296020Abstract: Formulations containing an organometallic activator, a filler, a solvent and an aqueous dispersion of a polyurethane polymer are outstandingly suitable for activation of surfaces of plastics for currentless metallisation thereof.The components of plastic activated in this way are preferably employed, after metallisation has been carried out, for shielding from electromagnetic waves.Type: GrantFiled: April 7, 1992Date of Patent: March 22, 1994Assignee: Bayer AktiengesellschaftInventors: Gunther Reichert, Frank Kobelka, Gerhard-Dieter Wolf, Ulrich von Gizycki
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Patent number: 5176743Abstract: Formulations containing an organometallic activator, a filler, a special mixture of organic solvents and a PU elastomer are eminently suitable for activating plastic surfaces for their electroless metallization avoiding stress-corrosion cracking.The plastic parts so activated are preferably used for screening from electromagnetic waves after metallization has been carried out.Type: GrantFiled: May 6, 1991Date of Patent: January 5, 1993Assignee: Bayer AktiengesellschaftInventors: Gunther Reichert, Henning Giesecke, Gerhard D. Wolf
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Patent number: 4956160Abstract: Hydrogen sulphide is removed (for example from drilling muds) using porous iron oxides which consist to the extent of at least 80% by weight of Fe.sub.3 O.sub.4 and in which at least 10% of their pore volume is in the form of pores of diameters in the range from 2000 to 6000 .ANG..Type: GrantFiled: July 25, 1989Date of Patent: September 11, 1990Assignee: Bayer AktiengesellschaftInventor: Gunther Reichert
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Patent number: 4902408Abstract: Hydrogen sulphide is removed using transition metal carboxylates.Type: GrantFiled: July 27, 1988Date of Patent: February 20, 1990Assignee: Bayer AktiengesellschaftInventors: Gunther Reichert, Christian Wegner
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Patent number: 4761516Abstract: A shielding device consists of a contact spring (1) having a triangular profile which is open at one triangular point. With the free legs (2, 3) the contact spring (1) is slipped over the edge of a housing member (10), such as a door, side wall, or the like. Following the closure or the assembly, one of the legs (2,3) is applied to the other housing member (12) forming a gap with the first member (10), which gap is to be conductively bridged.Type: GrantFiled: March 12, 1986Date of Patent: August 2, 1988Assignee: Alcatel N.V.Inventor: Gunther Reichert, deceased