Patents by Inventor Hans-Peter Krause

Hans-Peter Krause 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).

  • Publication number: 20190053484
    Abstract: The present invention relates to solvent-free aqueous suspension concentrates and to solvent-free solid water-dispersible formulations comprising one or more low-melting active ingredients, and to processes for production thereof. The formulations according to the invention are suitable for the field of plant protection.
    Type: Application
    Filed: February 22, 2017
    Publication date: February 21, 2019
    Inventors: Jens KRAUSE, Andreas RÖCHLING, Joachim KRÜGER, Hans-Peter KRAUSE, Arno RATSCHINSKI
  • Patent number: 8198214
    Abstract: The present invention relates to a solid formulation comprising a) one or more sulfonamides, b) one or more surfactants, and c) at least 2% by weight of water. The solid formulation is suitable for the field of crop protection.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: June 12, 2012
    Assignee: Bayer CropScience AG
    Inventors: Gerhard Schnabel, Hans-Peter Krause
  • Patent number: 8158557
    Abstract: The present invention relates to storage-stable solid water-dispersible formulations comprising one or more herbicidally active compounds from the group of the sulfonamides and their salts, one or more carrier materials and one or more wetting agents from the group of the naphthalenesulfonic acids and the group of the sulfosuccinic acid derivatives and also the salts of these groups. The formulations according to the invention are suitable for use in crop protection.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: April 17, 2012
    Assignee: Bayer CropScience AG
    Inventors: Gerhard Schnabel, Hans-Peter Krause, Ralph Grohs
  • Publication number: 20110190128
    Abstract: The present invention relates to a process for preparing storage-stable solid herbicide formulations which comprise herbicidally active compounds from the group of the sulfonamides and their salts, in particular phenylsulfonamides, such as phenylsulfonylaminocarbonyltriazolinones or phenylsulfonylureas, heteroarylsulfonamides and other sulfonamides and their salts.
    Type: Application
    Filed: February 3, 2011
    Publication date: August 4, 2011
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Arno RATSCHINSKI, Hans-Peter KRAUSE
  • Publication number: 20110021575
    Abstract: Polyalkylene oxide derivates of the formula (I), in which the symbols and indices have the following meanings: Ra is a C8-C30-hydrocarbon radical; Rb is a C8-C30-hydrocarbon radical, such as C8-C30-alkyl, C8-C30-alkenyl, C8-C30-alkynyl; a is 0 or 1; b is 0 or 1; c is 0 or 1 and A is one or more alkylene oxide units. Compounds of the present invention are suitable for promoting the penetration of insecticidal active substances into plants.
    Type: Application
    Filed: March 28, 2007
    Publication date: January 27, 2011
    Inventors: Hans-Peter Krause, Gerhard Schnabel, Rainer Süssmann, Peter Baur, Udo Bickers, Kerstin Hesse
  • Patent number: 7867946
    Abstract: 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: Grant
    Filed: May 16, 2006
    Date of Patent: January 11, 2011
    Assignee: Bayer CropScience AG
    Inventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
  • Publication number: 20100298448
    Abstract: Polyalkylene oxide derivates of the formula (I), Ra—(CO)a—[O]c-A—(CO)b—Rb??(I) in which the symbols and indices have the following meanings: Ra is a C8-C30-hydrocarbon radical; Rb is a C8-C30-hydrocarbon radical, such as C8-C30-alkyl, C8-C30-alkenyl, C8-C30-alkynyl; a is 0 or 1; b is 0 or 1; c is 0 or 1 and A is one or more alkylene oxide units. Compounds of the invention are suitable for promoting the penetration of fungicidal active substances into plants.
    Type: Application
    Filed: March 28, 2007
    Publication date: November 25, 2010
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Hans-Peter Krause, Gerhard Schnabel, Rainer Süssmann, Peter Baur, Udo Bickers, Kerstin Hesse
  • Publication number: 20080200561
    Abstract: The invention relates to formulations of agrochemical compounds formulated as water emulsifiable granules and combined with boron containing fertilisers in the spray tank, to a process for the production of such formulations and to their use as novel, advantageous formulations of crop protection agents.
    Type: Application
    Filed: September 1, 2005
    Publication date: August 21, 2008
    Applicant: Bayer CropScience GMBH
    Inventors: Wolfgang Wirth, Michel Henriet, Hans-Peter Krause
  • Publication number: 20070238615
    Abstract: Liquid formulations in crop protection and their use Formulations with delayed release of agrochemical actives from the group of fatty acid synthetase inhibitors are suitable for reducing phytotoxicity in crop plants when said agrochemical actives are used to check unwanted detrimental organisms in the crops.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 11, 2007
    Applicant: Bayer CropScience GmbH
    Inventors: Hans-Peter Krause, Gerhard Schnabel, Roland Deckwer, Udo Bickers
  • Publication number: 20070066487
    Abstract: The present invention relates to a solid formulation comprising a) one or more sulfonamides, b) one or more surfactants, and c) at least 2% by weight of water. The solid formulation is suitable for the field of crop protection.
    Type: Application
    Filed: September 15, 2006
    Publication date: March 22, 2007
    Applicant: Bayer CropScience GmbH
    Inventors: Gerhard Schnabel, Hans-Peter Krause
  • Publication number: 20070054807
    Abstract: The present invention relates to storage-stable solid water-dispersible formulations comprising one or more herbicidally active compounds from the group of the sulfonamides and their salts, one or more carrier materials and one or more wetting agents from the group of the naphthalenesulfonic acids and the group of the sulfosuccinic acid derivatives and also the salts of these groups. The formulations according to the invention are suitable for use in crop protection.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 8, 2007
    Applicant: BAYER CROPSCIENCE GMBH
    Inventors: Gerhard Schnabel, Hans-Peter Krause, Ralph Grohs
  • Publication number: 20070054806
    Abstract: The present invention relates to solid water-dispersible formulation comprising one or more herbicidally active compounds from the group of the sulfonamides and their salts, one or more safeners, one or more solvents, one or more carrier materials selected from carriers having low and/or high absorbency, one or more customary auxiliaries and additives, selected from emulsifiers, antifoams, wetting agents and dispersants; where the safeners and solvents are in a particular ratio, and these two components together are also in a particular ratio to the carriers having high absorbency used. The formulations according to the invention are suitable for use in crop protection.
    Type: Application
    Filed: September 6, 2006
    Publication date: March 8, 2007
    Applicant: BAYER CROPSCIENCE GMBH
    Inventors: Hans-Peter Krause, Gerhard Schnabel, Ralph Grohs
  • Publication number: 20070054805
    Abstract: The present invention relates to solid water-dispersible formulation comprising one or more herbicidally active compounds from the group of the sulfonamides of the formula (I) and their salts, one or more safeners, one or more solvents, one or more carrier materials selected from carriers having low and/or high absorbency, one or more customary auxiliaries and additives, selected from emulsifiers, antifoams, wetting agents and dispersants; where the safeners and solvents are in a particular ratio, and these two components together are also in a particular ratio to the carriers having high absorbency used. The formulations according to the invention are suitable for use in crop protection.
    Type: Application
    Filed: September 6, 2006
    Publication date: March 8, 2007
    Applicant: BAYER CROPSCIENCE GMBH
    Inventors: Hans-Peter Krause, Gerhard Schnabel, Ralph Grohs
  • Publication number: 20060234863
    Abstract: 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: Application
    Filed: February 11, 2004
    Publication date: October 19, 2006
    Inventors: Hans-Peter Krause, Gerhard Schnabel, Roland Deckwer, Detlev Haase, Thomas Polednie, Dieter Reinig
  • Publication number: 20060205596
    Abstract: 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: Application
    Filed: May 16, 2006
    Publication date: September 14, 2006
    Applicant: Bayer CropScience GmbH
    Inventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
  • Publication number: 20050266996
    Abstract: 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: Application
    Filed: September 30, 2004
    Publication date: December 1, 2005
    Inventors: Hans-Peter Krause, Gerhard Schnabel, Gerhard Frisch, Jochen Wurtz, Udo Bickers, Erwin Hacker, Thomas Auler, Alvaro Melendez, Detlev Haase
  • Publication number: 20050096228
    Abstract: The present invention relates to a herbicidal composition comprising A) one or more compounds of the formula (I) where V is an unsubstituted or substituted heterocyclyl radical or a radical —CR??CR? R?1, where R? and R? are identical or different carbon-containing C1-C40 radicals which together can form an unsubstituted or substituted ring, and R?1 is OH or a carbon-containing C1-C40 radical, and Z is an unsubstituted or substituted aryl radical, and B) one or more surfactants comprising, as structural element, at least 10, alkylene oxide units.
    Type: Application
    Filed: November 9, 2004
    Publication date: May 5, 2005
    Inventors: Hans-Peter Krause, Jean Kocur, Julio Martinez de Una, Udo Bickers, Erwin Hacker, Gerhard Schnabel
  • Publication number: 20050032647
    Abstract: 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: Application
    Filed: December 12, 2003
    Publication date: February 10, 2005
    Applicant: Bayer CropScience GmbH
    Inventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
  • Publication number: 20050026786
    Abstract: 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: Application
    Filed: July 28, 2004
    Publication date: February 3, 2005
    Applicant: Bayer CropScience GmbH
    Inventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel
  • Publication number: 20050026787
    Abstract: 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: Application
    Filed: July 28, 2004
    Publication date: February 3, 2005
    Applicant: Bayer CropScience GmbH
    Inventors: Roland Deckwer, Detlev Haase, Hans-Peter Krause, Gerhard Schnabel