Patents by Inventor Detlev Haase
Detlev Haase 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: 8076268Abstract: Liquid formulations containing herbicidal actives from the group of HPPD inhibitors, dialkyl sulfosuccinates, surfactants and solvents are provided. The present invention relates to liquid formulations comprising: A) one or more HPPD inhibitors, B) one or more dialkyl sulfosuccinates, C) one or more further surfactants, D) one or more solvents, E) further auxiliaries and additives, and F) one or more non-A) agrochemical actives. The liquid formulations are suitable for use in the field of crop protection.Type: GrantFiled: November 16, 2006Date of Patent: December 13, 2011Assignee: Bayer CropScience AGInventors: Gerhard Schnabel, Detlev Haase, Gerhard Frisch, Martin Bommel
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Patent number: 7867946Abstract: The present invention relates to a liquid formulation, comprising a) one or more herbicidally active compounds from the group of the ALS inhibitors, b) one or more organic solvents, and c) one or more inorganic salts. The liquid formulation is suitable for use in crop protection.Type: GrantFiled: May 16, 2006Date of Patent: January 11, 2011Assignee: Bayer CropScience AGInventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
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Publication number: 20100234227Abstract: The present invention relates to a microemulsion concentrate, comprising (a) one or more agrochemical active substances, in particular from the group consisting of the fungicides, insecticides, plant growth regulators, herbicides and safeners, (b) one or more alcoholic solvents with at least 5 carbon atoms, (c) one or more nonalcoholic solvents, (d) one or more anionic surfactants, and (e) one or more nonionic surfactants. The microemulsion concentrate is suitable in the field of plant protection.Type: ApplicationFiled: July 23, 2007Publication date: September 16, 2010Inventors: Thomas Maier, Detlev Haase, Gerhard Schnabel, Gerhard Frisch, Dorel-Gheorghe Merk, Gerd Schweinitzer, Ralph Grohs
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Patent number: 7776792Abstract: The invention relates to liquid formulations (preparations) that contain a) one or more alkyl esters of polycarboxylic acids, and b) one or more agrochemical substances from the group of ALS inhibitors.Type: GrantFiled: January 19, 2002Date of Patent: August 17, 2010Assignee: Bayer CropScience AGInventors: Thomas Maier, Gerhard Schnabel, Detlev Haase, Jochen Würtz
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Publication number: 20090054236Abstract: A herbicidally active composition, comprising (A) one or more sulfonylureas from the group consisting of metsulfuron, thifensulfuron, tribenuron, chlorsulfuron and their salts and esters, and (B) one or more safeners from the group consisting of mefenpyr, isoxadifen, cloquintocet, fenchlorazole and their salts and esters.Type: ApplicationFiled: August 29, 2008Publication date: February 26, 2009Inventors: Frank Ziemer, Gerhard Schnabel, Detlev Haase, Roland Deckwer, Christopher Rosinger, David Feist
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Publication number: 20080305953Abstract: Liquid formulations containing herbicidal actives from the group of HPPD inhibitors, dialkyl sulfosuccinates, surfactants and solvents are provided. The present invention relates to liquid formulations comprising: A) one or more HPPD inhibitors, B) one or more dialkyl sulfosuccinates, C) one or more further surfactants, D) one or more solvents, E) further auxiliaries and additives, and F) one or more non-A) agrochemical actives. The liquid formulations are suitable for use in the field of crop protection.Type: ApplicationFiled: November 16, 2006Publication date: December 11, 2008Applicant: Bayer CropScience AGInventors: Gerhard Schnabel, Detlev Haase, Gerhard Frisch, Martin Bommel
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Patent number: 7432226Abstract: A herbicidally active composition, comprising (A) one or more sulfonylureas from the group consisting of metsulfuron, thifensulfuron, tribenuron, chlorsulfuron and their salts and esters, and (B) one or more safeners from the group consisting of mefenpyr, isoxadifen, cloquintocet, fenchlorazole and their salts and esters.Type: GrantFiled: October 28, 2004Date of Patent: October 7, 2008Assignee: Bayer CropScience GmbHInventors: Frank Ziemer, Gerhard Schnabel, Detlev Haase, Roland Deckwer, Christopher Rosinger, David Feist
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Patent number: 7163910Abstract: The present invention relates to formulations comprising a) at least one phosphonium or sulfonium salt of a sulfonylurea, where the phosphonium and sulfonium cation of the salt has at least one substituent which is different from hydrogen, and b) customary auxiliaries and additives.Type: GrantFiled: January 22, 2000Date of Patent: January 16, 2007Assignee: Bayer CropScience GmbHInventors: Gerhard Schnabel, Detlev Haase, Thomas Maier, Julio Martinez de Una, Jochen Würtz
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Publication number: 20060234863Abstract: The present invention relates to a method for producing water-dispersible plant protection agent granules comprising, as steps, A. spraying two or more separate fluid streams in an agglomeration device, where a) at least one of the fluid streams comprises one or more agrochemical active ingredients with a melting point of 120° C. or above, and b) at least one of the fluid streams comprises one or more agrochemical active ingredients with a melting point of less than 120° C. and one or more carriers, and B. agglomeration.Type: ApplicationFiled: February 11, 2004Publication date: October 19, 2006Inventors: Hans-Peter Krause, Gerhard Schnabel, Roland Deckwer, Detlev Haase, Thomas Polednie, Dieter Reinig
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Publication number: 20060205596Abstract: The present invention relates to a liquid formulation, comprising a) one or more herbicidally active compounds from the group of the ALS inhibitors, b) one or more organic solvents, and c) one or more inorganic salts. The liquid formulation is suitable for use in crop protection.Type: ApplicationFiled: May 16, 2006Publication date: September 14, 2006Applicant: Bayer CropScience GmbHInventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
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Publication number: 20050266996Abstract: The present invention describes the use of a combination of an agrochemically active compound and a solid carrier material which surrounds the active compound, to suppress antagonistic interactions in a mixture comprising the active compound surrounded by the carrier material, and at least one further agrochemically active compound. Preferred formulations comprising such a combination include herbicides combined with a carrier material together with a safener and/or a growth regulator. Using the formulations according to the present invention, it is possible to suppress antagonistic interactions between different active compounds.Type: ApplicationFiled: September 30, 2004Publication date: December 1, 2005Inventors: Hans-Peter Krause, Gerhard Schnabel, Gerhard Frisch, Jochen Wurtz, Udo Bickers, Erwin Hacker, Thomas Auler, Alvaro Melendez, Detlev Haase
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Publication number: 20050233906Abstract: The present invention relates to an oil suspension concentrate, comprising a) one or more herbicidally active compounds from the group of the thienylsulfonamides, and b) one or more organic solvents. The oil suspension concentrate is suitable for use in crop protection.Type: ApplicationFiled: November 24, 2004Publication date: October 20, 2005Inventors: Gerhard Schnabel, Detlev Haase, Roland Deckwer
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Publication number: 20050113254Abstract: A herbicidally active composition, comprising (A) one or more sulfonylureas from the group consisting of metsulfuron, thifensulfuron, tribenuron, chlorsulfuron and their salts and esters, and (B) one or more safeners from the group consisting of mefenpyr, isoxadifen, cloquintocet, fenchlorazole and their salts and esters.Type: ApplicationFiled: October 28, 2004Publication date: May 26, 2005Applicant: Bayer CropScience GmbHInventors: Frank Ziemer, Gerhard Schnabel, Detlev Haase, Roland Deckwer, Chrisopher Rosinger, David Feist
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Publication number: 20050032647Abstract: The present invention relates to an oil suspension concentrate, comprising a) one or more herbicidally active compounds from the group of the sulfonamides in suspended form, b) one or more safeners, c) one or more organic solvents, and d) one or more sulfosuccinates. The oil suspension concentrate is suitable for use in crop protection.Type: ApplicationFiled: December 12, 2003Publication date: February 10, 2005Applicant: Bayer CropScience GmbHInventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
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Publication number: 20050026786Abstract: The present invention relates to an oil suspension concentrate, comprisinga) the herbicidally active compound diflufenican, and b) one or more solvents from the group of the hydrocarbons. The oil suspension concentrate is suitable for use in crop protection.Type: ApplicationFiled: July 28, 2004Publication date: February 3, 2005Applicant: Bayer CropScience GmbHInventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
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Publication number: 20050026787Abstract: The present invention relates to a liquid formulation, comprising a) one or more herbicidally active compounds from the group of the ALS inhibitors, b) one or more organic solvents, and c) one or more inorganic salts. The liquid formulation is suitable for use in crop protection.Type: ApplicationFiled: July 28, 2004Publication date: February 3, 2005Applicant: Bayer CropScience GmbHInventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
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Publication number: 20040132621Abstract: The present invention relates to a microemulsion concentrate comprisingType: ApplicationFiled: December 17, 2003Publication date: July 8, 2004Applicant: Bayer CorpScience GmbH Patents and LicensingInventors: Gerhard Frisch, Detlev Haase, Thomas Maier, Gerhard Schnabel
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Patent number: 6743754Abstract: The present invention relates to a herbicidal composition comprising A) one or more sulfonylureas of the formula (I) and/or their salts in which R1 is C2-C4-alkoxy or CO—Ra, where Ra is OH, C1-C6-alkoxy or NRbRc, where Rb and Rc independently of one another are identical or different and are H or C1-C6-alkyl, R2 is halogen or (A)n—NRdRe, where n is zero or 1, A is a group CRfRg, where Rf and Rg independently of one another are identical or different and are H or C1-C6-alkyl, Rd is H or C1-C6-alkyl and Re is H, C1-C6-alkyl or an acyl radical, where Rd and Re may also form a heterocyclic ring and where, if R1 is C2-C4-alkoxy, R2 may also be H, R3 is H or C1-C6-alkyl, m is zero or 1, X and Y independently of one another are identical or different and are C1-C6-alkyl, C1-C6-alkoxy or C1-C6-alkylthio, where each of the three radicals mentioned is unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, C1-C4-alkoxy and C1-C4-alkylthio,Type: GrantFiled: June 15, 2001Date of Patent: June 1, 2004Assignee: Aventis CropScience GmbHInventors: Jochen Würtz, Jean Kocur, Hans-Peter Krause, Julio Martinez de Una, Detlev Haase, Udo Bickers, Gerhard Schnabel
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Publication number: 20040097378Abstract: The invention relates to liquid formulations (preparations) that contain a) one or more alkyl esters of polycarboxylic acids, and b) one or more agrochemical substances from the group of ALS inhibitors.Type: ApplicationFiled: December 18, 2003Publication date: May 20, 2004Inventors: Thomas Maier, Gerhard Schnabel, Detlev Haase, Jochen Wrtz
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Publication number: 20020055436Abstract: The present invention describes the use of a combination of an agrochemically active compound and a solid carrier material which surrounds the active compound, to suppress antagonistic interactions in a mixture comprising the active compound surrounded by the carrier material, and at least one further agrochemically active compound. Preferred formulations comprising such a combination include herbicides combined with a carrier material together with a safener and/or a growth regulator. Using the formulations according to the present invention, it is possible to suppress antagonistic interactions between different active compounds.Type: ApplicationFiled: May 10, 2001Publication date: May 9, 2002Inventors: Hans-Peter Krause, Gerhard Schnabel, Gerhard Frisch, Jochen Wurtz, Udo Bickers, Erwin Hacker, Thomas Auler, Alvaro Melendez, Detlev Haase