Patents Assigned to Hoechst
  • Publication number: 20090263554
    Abstract: The present invention relates to nucleic acid molecules encoding enzymes which are involved in the starch synthesis in plants. These enzymes are starch synthases from wheat. The invention further relates to vectors and host cells containing said nucleic acid molecules, in particular transformed plant cells and plants regenerated from these cells, which exhibit an increased or a reduced activity of the described starch synthases.
    Type: Application
    Filed: January 11, 2008
    Publication date: October 22, 2009
    Applicant: Hoechst Schering AgrEvo GmbH
    Inventors: Martina Block, Horst Lorz, Stephanie Lutticke, Lennart Walter, Claus Frohberg, Jens Kossmann
  • Patent number: 7553528
    Abstract: In-mold labelled, blow-molded articles formed from high density polyethylene, the labels being formed from biaxially oriented polypropylene based films having a shrinkage of at least 4% in both the machine and transverse directions as measured by the OPMA shrink test in which the film is suspended in an oven at 130° C. for a period of 10 minutes. The use of films with the specified shrinkage enables blistering and “orange peel” effects to be avoided when the blow-molding is carried out.
    Type: Grant
    Filed: August 26, 1999
    Date of Patent: June 30, 2009
    Assignee: Hoechst Trespaphan GmbH
    Inventor: Helen Biddiscombe
  • Patent number: 7485421
    Abstract: Polyamide-oligonucleotide derivatives of the formula F[(DNA-Li)q(PNA-Li)r(DNA-Li)s(PNA)t]xF? wherein q, r, s, t are, independently of one another, zero or 1, where the total of two or more adjacent q, r, s and t?2; x is 1 to 20; DNA is a nucleic acid such as DNA or RNA or a known derivative thereof; Li is a covalent linkage between DNA and PNA, where the covalent linkage comprises a bond or an organic radical with at least one atom from the series consisting of C, N, O or S; PNA is a polyamide structure which contains at least one nucleotide base which is different from thymine; and F and F? are end groups and/or are linked together by a covalent bond, and the physiologically tolerated salts thereof, a process for their preparation and their use as pharmaceutical, as gene probe and as primer, are described.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: February 3, 2009
    Assignee: Hoechst GmbH
    Inventors: Eugen Uhlmann, Gerhard Breipohl
  • Patent number: 7414011
    Abstract: Disclosed are compounds of the formula (I) or salts thereof in which R1, R2, R3, R4, I, R5, Q, R4, W, X, Y, V and Z, are as defined in the specification, which are suitable for use as herbicides or plant growth regulators. Also disclosed are processes for preparing the compounds of formula (I) or salts thereof.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: August 19, 2008
    Assignee: Hoechst Schering Agrevo GmbH
    Inventors: Hansjörg Dietrich, Christian Waldraff, Lothar Willms, Hermann Bieringer, Christopher Rosinger, Felix Thürwächter, Thomas Auler
  • Patent number: 7365189
    Abstract: The present invention relates to nucleic acid molecules encoding enzymes which are involved in the starch synthesis in plants. These enzymes are starch synthases from wheat. The invention further relates to vectors and host cells containing said nucleic acid molecules, in particular transformed plant cells and plants regenerated from these cells, which exhibit an increased or a reduced activity of the described starch synthases.
    Type: Grant
    Filed: April 5, 2004
    Date of Patent: April 29, 2008
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Martina Block, Horst Lorz, Stephanie Lutticke, Lennart Walter, Claus Frohberg, Jens Kossmann
  • Patent number: 7141531
    Abstract: The invention relates to combinations of sulfonylurea herbicides (A) and their salts in which R2 is H, OH, aliphatic hydrocarbon radical or hydrocarbon-oxy radical, and R1 is an acyl radical, and the other symbols are as defined in claim 1, and safeners of type (B1) and (B2) in which the symbols are as defined in claim 1.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: November 28, 2006
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Lothar Willms, Hermann Bieringer, Erwin Hacker, Gerhard Schnabel, Klaus Lorenz
  • Patent number: 7135434
    Abstract: This invention provides for, inter alia, a herbicidal composition comprising a mixture of: A. a herbicidally effective amount of at least one compound of the formula where V and Z are defined in the specification; and B. an antidote.
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: November 14, 2006
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Frank Ziemer, Lothar Willms, Hermann Bieringer, Erwin Hacker
  • Patent number: 7122669
    Abstract: Derivatives of purine having anti-proliferative properties and in particular, derivatives of purine endowed with an inhibitory effect vis-a-vis cycline-dependent kinase proteins i.e. abbreviated to “cdk”.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: October 17, 2006
    Assignee: Hoechst Marion Roussel
    Inventor: Jean-Luc Haesslein
  • Patent number: 7118790
    Abstract: A method for producing a coated polymeric article by co-extruding polypropylene and a maleic anhydride modified polypropylene, corona-treating, and applying a polysilicate barrier is described. Also provided are films and bottles produced using this method.
    Type: Grant
    Filed: September 16, 2003
    Date of Patent: October 10, 2006
    Assignee: Hoechst Trespaphan
    Inventor: Ravi Prasad
  • Patent number: 7105470
    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 above-mentioned group (A) and/or (B1) foliar- and/or soil-acting herbicides (residual action) which are effective selectively in soybeans against monocotyledonous and predominantly dicotyledonous harmful plants or (B2) herbicides which are effective selectively in soybeans against dicotyledonous harmful plants, or (B3) foliar- and soil-acting herbicides which are effective selectively in soybeans against monocotyledonous harmf
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: September 12, 2006
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
  • Patent number: 7078369
    Abstract: Phenylsulfonyl ureas are disclosed for controlling harmful plants in crops of useful plants. Also disclosed are processes for the preparation of phenylsulfonyl ureas, and their use as herbicides and plant growth regulators.
    Type: Grant
    Filed: September 9, 2003
    Date of Patent: July 18, 2006
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Hansjörg Dietrich, Christian Waldraff, Lothar Willms, Hermann Bieringer, Christopher Rosinger, Felix Thürwächter, Thomas Auler
  • Patent number: 7074743
    Abstract: Herbicidal compositions comprising A) at least one compound from the group of the substituted phenylsulfonylureas of the formula I and their agriculturally acceptable salts in which R1 is (C1–C8)alkyl, (C3–C4)alkenyl, (C3–C4)alkynyl or (C1–C4)alkyl which is mono- to tetrasubstituted by radicals selected from the group consisting of halogen and (C1–C2)alkoxy, and B) at least one herbicidally active compound from the group of compounds composed of Ba) herbicides which act selectively against grasses in cereals and/or maize, Bb) herbicides which act selectively against dicots in cereals and/or maize, Bc) herbicides which act selectively against grasses and dicots in cereals and/or maize and Bd) herbicides which act non-selectively against grass weeds and broad-leaved weeds in non-crop areas and/or selectively against grass weeds and broad-leaved weeds in transgenic crops.
    Type: Grant
    Filed: July 27, 1999
    Date of Patent: July 11, 2006
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Erwin Hacker, Martin Hess, Heinz Kehne
  • Patent number: 7057043
    Abstract: The invention relates to the preparation of compounds (I) in which A=H or acyl and R1, R2, R3, R, n, X, Y and Z are as defined in claim 1 by halogenation and rearrangement of compounds (II) (optionally salt) to give compounds (III) R*?OH, R**?NR1R2??(II) R*?NR1R2, R**?Cl??(III) R*?NR1R2, R**?NH2??(IV) a) ammonolysis of (III) to (IV), reduction of the nitro group and reaction with carbamate (salts) (VI) of the formula Ar—OCO—N(M)-Het, where Ar=phenyl, M=H or cation and Het=heterocycle from formula (I), to give compounds (I) (A=H), or b) ammonolysis of (III) to (IV), reaction with carbamate (salt) (VI) and reduction of resulting compounds (VII) at the NO2 group to give compounds (I) (A=H), or c) reaction of (III) with cyanates and amines (V) of the formula HNR3?Het and reduction of the resulting compound (VII) at the NO2 group to give compounds (I) (A=H) and optional acylation if A is to be other than H. Compounds of the formulae (I) (A=H), (III), (IV), (V), (VI) (M=cation) and (VII) are novel.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: June 6, 2006
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Gerhard Schnabel, Jan Vermehren, Lothar Willms
  • Patent number: 7041381
    Abstract: The invention relates to a transparent, single or multi-layer oriented polyolefin film which consists of at least one layer containing a sheet silicate with an irregular surface structure and no metal oxide coating.
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: May 9, 2006
    Assignee: Hoechst Trespaphan GmbH
    Inventors: Wolfgang Rasp, Detlef Hütt
  • Patent number: 7012040
    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, (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) (A5) cyclohexanedione herbicides and (A6) heteroaryloxyphenoxypropionic acid herbicides 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) or (B1) foliar- and soil-acting herbicides against monocotyledonous and dicotyledonous harmful plants or (B2) herbicides which can be employed selectively in maize against dicots, or (B3) foliar- and soil-acting herbicides which can be employed selectively in maize, predominantly against dicotyledonous harmful plants, ?or herbicides from several of groups (B0) to (B3) are suitab
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: March 14, 2006
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
  • Patent number: 6875589
    Abstract: A mini-proinsulin, in which the amino acid Arg bridges the A and the B chain instead of the C chain, shows insulin activity and is suitable for the preparation of pharmaceuticals for the treatment of diabetes mellitus. It can furthermore be converted into an insulin derivative simply using trypsin, the B chain of which is lengthened by Arg. This can be converted into insulin using carboxypeptidase B. Advantageously, however, the mini-proinsulin can also be converted to insulin directly in a one-pot process.
    Type: Grant
    Filed: March 10, 1995
    Date of Patent: April 5, 2005
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Michael Dörschug, Paul Habermann, Gerhard Seipke, Eugen Uhlmann
  • Patent number: 6867208
    Abstract: The present invention relates to compounds of the formula I A—B—D—E—F—G??(I) in which A, B, D, E, F and G have the meanings given in the patent claims, to their preparation and to their use as medicaments. The compounds of the invention are used as vitronectin receptor antagonists and as inhibitors of bone resorption.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: March 15, 2005
    Assignees: Hoechst Aktiengesellschaft, Genentech, Inc.
    Inventors: Volkmar Wehner, Hans Ulrich Stilz, Anuschirwan Peyman, Jochen Knolle, Jean-Marie Ruxer, Denis Carniato, Jean-Michel Lefrancois, Thomas Richard Gadek, Robert McDowell
  • Patent number: 6864217
    Abstract: Herbicidal compositions comprising A) at least one herbicidally active compound from the group of the substituted phenylsulfonylureas of the formula I and their agriculturally accepted, i.e. acceptable and compatible, salts in which R1 is (C1-C8)-alkyl, (C3-C4) -alkenyl, (C3-C4)-alkynyl or (C1-C4)-alkyl, which is mono- to tetrasubstituted by radicals from the group consisting of halogen and (C1-C2)-alkoxy; R2 is I or CH2NHSO2CH3; R3 is methyl or methoxy; and Z is N or CH; and B) at least one herbicidally active compound from the group of the compounds consisting of Ba) herbicides which are selective in rice, mainly against grasses, Bb) herbicides which are selective in rice, mainly against dicotyledonous harmful plants and cyperaceae, Bc) herbicides which are selective in rice, mainly against cyperaceae, and Bd) herbicides which are selective in rice, mainly against grasses an dicotyledenous harmful plants and also against harmful cyperaceae plants.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: March 8, 2005
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Erwin Hacker, Hermann Bieringer
  • Patent number: 6852909
    Abstract: The invention relates to processes for producing transgenic female-sterile plants using pistil or stigma tissue-specific promoters. In these plants, the development of particular plant parts can be prevented deliberately.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: February 8, 2005
    Assignee: Hoechst Schering Agrevo GmbH
    Inventor: Klaus Bartsch
  • Patent number: 6831207
    Abstract: The present invention relates to a nucleic acid molecule which encodes a protein with the function of a plant Mg chelatase subunit CHLD or an active fragment thereof; a protein which has the function of a plant Mg chelatase subunit CHLD or an active fragment thereof, preferably a recombinant protein; a method of determining the interaction of plant Mg chelatase subunits, in which a host cell is transformed with a DNA sequence as claimed in one or more of claims 1 to 3 and at least with one DNA sequence encoding a further subunit of Mg chelatase in such a manner that the interaction of the Mg chelatase gene products leads to a directly or indirectly, qualitatively or quantitatively measurable signal, preferably by activating a marker gene, and transgenic plants, transgenic plant cells, transgenic plant organs, transgenic plant seeds, transgenic propagation material comprising an abovementioned nucleic acid molecule.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: December 14, 2004
    Assignee: Hoechst Schering AgrEvo
    Inventors: Bernhard Grimm, Jutta Papenbrock, Frank Hänel, Susanna Gräfe, Frank Schmidt, Wolfgang Streber