Patents by Inventor Erwin Hacker

Erwin Hacker 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: 20040224849
    Abstract: Herbicidal compositions are described that comprise active substances from the group of the benzoylcyclohexanediones and also safeners. These herbicidal compositions are especially suitable for use against weed plants in crop plant cultures.
    Type: Application
    Filed: June 17, 2004
    Publication date: November 11, 2004
    Inventors: Frank Ziemer, Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Erwin Hacker, Christopher Rosinger
  • Publication number: 20040224844
    Abstract: Compounds of the formula (I) or salts thereof, 1
    Type: Application
    Filed: March 26, 2004
    Publication date: November 11, 2004
    Applicant: Bayer CropScience GmbH
    Inventors: Udo Bickers, Lothar Willms, Erwin Hacker, Christopher Rosinger
  • Publication number: 20040224848
    Abstract: Herbicidal compositions are described that comprise active substances from the group of the benzoylcyclohexanediones and also safeners. These herbicidal composition are especially suitable for use against weed plants in crop plant cultures.
    Type: Application
    Filed: June 17, 2004
    Publication date: November 11, 2004
    Inventors: Frank Ziemer, Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Erwin Hacker, Christopher Rosinger
  • Patent number: 6809064
    Abstract: Described are herbicidal compositions comprising A) at least one compound from the benzoylcyclohexanedione group and B) at least one compound from the group of the herbicides which act selectively against monocotyledonous and/or dicotyledonous harmful plants in rice. These compositions have a superior action compared with the herbicides employed individually.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: October 26, 2004
    Assignee: Aventis CropScience GmbH
    Inventors: Thomas Auler, Andreas van Almsick, Erwin Hacker, Jean-Claude Millet, Keiji Endo
  • Publication number: 20040171489
    Abstract: The invention relates to synergistic herbicidal combinations for controlling harmful plants in plant cultures. The combinations contain active substances (A) et (B). (A) is an amino triazine with a partial structure of formula (I) as claim 1, in short T-NR-L-M, and L and M are defined as in claim 1, T is a 1,3,5-triazine and NR is an optionally substituted amino group, and (B) is one or more herbicides from the group of compounds consisting of (B1) leaf and/or soil-acting herbicides that are effective against monocotyledonous harmful plants.
    Type: Application
    Filed: December 12, 2003
    Publication date: September 2, 2004
    Inventors: Erwin Hacker, Hermann Bieringer, Thomas Auler, Lothar Willms, Klemens Minn, Jens Hollander, Jurgen Zindel, Wolfgang Giencke
  • Publication number: 20040157737
    Abstract: The invention relates to combinations of sulfonylurea herbicides (A) and their salts 1
    Type: Application
    Filed: June 19, 2003
    Publication date: August 12, 2004
    Inventors: Lothar Willms, Hermann Bieringer, Erwin Hacker, Gerhard Schnabel, Klaus Lorenz
  • Patent number: 6774085
    Abstract: Suitable for controlling harmful plants in sugar beet crops composed of tolerant or resistant mutants or transgenic sugar beet plants are herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds, (A2) glyphosate (salts) and related compounds such as sulfosate and (A3) imidazolinones or their salts and (B) herbicides from the group consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) or (B1) foliar- and predominantly soil-acting herbicides which are active against monocotyledonous and dicotyledonous harmful plants, or (B2) herbicides which are active predominantly against dicotyledonous harmful plants, and (B3) herbicides which are predominantly foliar-acting and which can be employed against monocotyledonous harmful plants, or (B4) herbicides which are both foliar- and soil-acting and which can be employed agai
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: August 10, 2004
    Assignee: Aventis CropScience GmbH
    Inventors: Erwin Hacker, Hermann Stuebler, Hermann Bieringer, Lothar Willms
  • Patent number: 6770594
    Abstract: The present invention relates to a herbicidal composition comprising a) one or more herbicidal active substances, b) one or more surfactants other than silicone surfactants, and c) one or more humectants. The composition according to the invention is outstandingly suitable for controlling a variety of harmful plants.
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: August 3, 2004
    Assignee: Aventis CropScience
    Inventors: Udo Bickers, Hermann Bieringer, Gerhard Frisch, Erwin Hacker, Hans Philipp Huff
  • Patent number: 6756288
    Abstract: In a method of dicing a wafer, which comprises a plurality of individual circuit structures, a trench is first defined between at least two circuit structures on one face of the wafer. Subsequently, the trench is deepened down to a defined depth. Following this, one face of the wafer has fixed thereto a re-detachable intermediate support composed of a fixed intermediate support substrate and an adhesive medium which is applied to said intermediate support substrate and which can specifically be modified in terms of its adhesive strength, whereupon the wafer is dry-etched from the opposite face so that circuit chips are obtained which are connected to one another only via the intermediate support. Subsequently, the circuit chips are removed from the intermediate support.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: June 29, 2004
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.
    Inventors: Michael Feil, Christof Landesberger, Armin Klumpp, Erwin Hacker
  • Patent number: 6750177
    Abstract: Herbicidal compositions with acylated aminophenylsulfonylureas Herbicide combinations with an effective content of components (A), (B) and (C) have improved herbicidal effects: (A) one or more herbicides selected from the group of the compounds of the formula (I) or their salts, (B) denotes one or more herbicides from the group of the compounds of the formula (II) and their salts, (C) denotes one or more herbicides from the group of the compounds consisting of (C1) flumioxazin (C2) alachlor (C3) metolachlor (C4) acetochlor (C5) dimethenamid (C6) pethoxamid (C7) atrazine (C8) simazone (C9) cyanazine (C10) terbuthylazine (C11) metribuzin (C12) isoxaflutole (C13) fluthiamid (C14) terbutryne (C15) nicosulfuron (C16) rimsulfuron (C17) primsulfuron (C18) pendimethalin (C19) sulcotrione (C20) dicamba (C21) mesotrione (C22) linuron (C23) benoxacor (C24) metosulam (C25) flumetsulam (C26) sethoxydim (C27) cycloxydim (C28) clethodim (C29) clefoxidim (C30) aclonifen (C31) MCPA (C32)
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: June 15, 2004
    Assignee: Bayer CropScience GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Hansjörg Krähmer
  • Publication number: 20040110637
    Abstract: Method of protecting crop plants from phytotoxic side-effects of pesticides which comprises applying to the seed of a crop plant prior to sowing an effective amount of a compound of the formula (I) or a salt thereof, in which R1 is phenyl which is unsubstituted or substituted, R2 is (C1-C6) alkyl, (C3-C6) cyclalkyl or phenyl, each of the 3 last-mentioned radicals is unsubstituted or substituted, R3 is hydrogen or a hydrocarbon radical having 1 to 18 C-atoms which is unsubstituted or substituted. The safener of formula (I) is preferably isoxadifen or isoxadifen-ethyl. The seed treated crop plants are safened against the application of pesticides, particularly herbicides applied pre- or postemergent to the cultivation area.
    Type: Application
    Filed: July 29, 2003
    Publication date: June 10, 2004
    Inventors: Frank Ziemer, Christhoper Rosinger, Erwin Hacker, Hermann Bieringer, Lothar Willms
  • Publication number: 20040106518
    Abstract: Herbicide safener combiantions consisting of A) an effective amount of a compound of the formula (1) or a salt thereof, in which R1 is phenyl which is unsubstituted or substituted, R2 is (C1-C6)alkyl, (C3-C6)cycloalkyl or phenyl, each of the 3 last-mentioned radicals is unsubstituted or substituted, R3 is hydrogen or a hydrocarbon radical having 1 to 18 C-atoms which is unsubstituted or substituted, and B) a herbicide selected form the group consisting of and florasulam, chloransulam, dicamba, diflufenzopyr; triclopyr, fluroxypyr, metribuzin, carfentrazone-ethyl, S.metolachlor, dimethenamide, dimethenamide-P or flufenacet and mixtures of the above herbicides, optionally in combination with toher herbicidal active ingredients can be used for effective selective cotrolling weeds in crop such as maize.
    Type: Application
    Filed: July 29, 2003
    Publication date: June 3, 2004
    Inventors: Frank Ziemer, Lothar Willms, Christopher Rosinger, Erwin Hacker, Herman Bieringer, Ken Pallett
  • Publication number: 20040087445
    Abstract: What is described are herbicidal compositions comprising herbicidal compounds of the formula (I) and a compound of the formula (II) which acts as a safener.
    Type: Application
    Filed: August 15, 2003
    Publication date: May 6, 2004
    Inventors: Frank Ziemer, Hermann Bieringer, Christopher Rosinger, Erwin Hacker, Lothar Willms
  • Patent number: 6723681
    Abstract: Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox or their salts and (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) and (B) one or more herbicides from the group of the compounds consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) and/or (B1) foliar- and/or soil-acting herbicides which are particularly effective selectively in cereals against monocotyledonous harmful plants and/or (B2) predominantly foliar-acting herbicides which are effective selectively in cereals against monocotyledonous and dicotyledonous harmful plants and/or (B3) foliar- and soil-acting herbicides which are effective selectively in cereals agains
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: April 20, 2004
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
  • Publication number: 20040018940
    Abstract: A herbicide-safener combination, which comprises:
    Type: Application
    Filed: July 16, 2003
    Publication date: January 29, 2004
    Inventors: Erwin Hacker, Hermann Bieringer, Hans-Philipp Huff
  • Patent number: 6677276
    Abstract: Suitable for controlling harmful plants in oil-seed rape composed of tolerant or resistant mutants or transgenic oil-seed rape plants, and, if appropriate, for regulating the growth of oil-seed rape, are herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds, (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox, imazapic or their salts and/or (A4) herbicidal azoles from the group of the inhibitors of protoporphyrinogen oxidase (PPO inhibitors), and (B) herbicides from the group (B1) foliar- and soil-acting herbicides, such as metazachlor, trifluralin, clomazone, napropamide, carbetamide, dimefuron and dimethachlor, which are active against monocotyledonous and dicotyledonous harmful plants, (B2) predominantly foliar-acting herbicides, such as quinmerac, clopyralid, pyridate a
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: January 13, 2004
    Assignee: Aventis CropScience GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
  • Patent number: 6660691
    Abstract: There are described herbicidal compositions comprising herbicidal compounds of the formula I and a safener-active compound of the formula II or III In formulae I, II and III, the symbols R1 to R10 are hydrogen, halogen and various organic radicals.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: December 9, 2003
    Assignee: Aventis CropScience GmbH
    Inventors: Frank Ziemer, Andreas van Almsick, Arnim Köhn, Lothar Willms, Hans-Joachim Zeiss, Hermann Bieringer, Erwin Hacker
  • Publication number: 20030191025
    Abstract: Herbicidal compositions comprising
    Type: Application
    Filed: September 10, 2002
    Publication date: October 9, 2003
    Inventors: Erwin Hacker, Hermann Bieringer
  • Publication number: 20030186816
    Abstract: Herbicide combinations comprising an effective amount of components (A), (B) and (C) have improved herbicidal action:
    Type: Application
    Filed: March 5, 2003
    Publication date: October 2, 2003
    Applicant: Bayer CropScience GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Hans Philipp Huff
  • Publication number: 20030186815
    Abstract: Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of
    Type: Application
    Filed: March 31, 2003
    Publication date: October 2, 2003
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms