Abstract: A power-assist assembly comprising a housing including a drive axle portion extending between a pair of extension sleeve connection ends spaced along a first axis and an input gear portion extending along a second axis transverse to the first axis. A gear assist housing is connected to the input gear portion. A boot assembly connected to at least one of the extension sleeve connection ends. The boot assembly includes an extension sleeve connected to the extension sleeve connection end, a boot sleeve connected to the extension sleeve and spaced from the extension sleeve connection end of the housing by at least a portion of a length of the extension sleeve, and a boot retaining ring connected to the boot sleeve opposite the extension tube.
Type:
Grant
Filed:
December 16, 2020
Date of Patent:
November 21, 2023
Assignee:
Steering Solutions IP Holding Corporation
Inventors:
Troy M. Kinne, Rodney M. Sanderson, Christopher A. Fall, Rick A. Light
Abstract: Chromenopyridine-based compounds are provided. In one aspect, the present disclosure provides a method for treating cancer in a subject in need thereof, the method comprising administering a therapeutically effective amount of a chromenopyridine-based compound to the subject. A representative compound is 2,4-diamino-7,8-dimethoxy-5-((4-methoxyphenyl)thio)-5H-chromeno[2,3-b]pyridine-3-carbonitrile (Compound 1).
Type:
Grant
Filed:
October 29, 2021
Date of Patent:
November 14, 2023
Assignee:
Rosalind Franklin University of Medicine and Science
Inventors:
June A Mayor, Shivaputra A. Patil, Ronald S. Kaplan
Abstract: The present invention provides a novel crystalline form of Valbenazine dibesylate, Valbenazine dibesylate Form APO-I, compositions and processes for the preparation thereof, and the use of this crystalline form in the treatment of hyperkinetic disorders, including tardive dyskinesia.
Type:
Grant
Filed:
December 18, 2019
Date of Patent:
January 11, 2022
Assignee:
Apotex Inc.
Inventors:
Mohammed Abdul Raheem, Yajun Zhao, Minh T. N. Nguyen, Mohamed Ibrahim Zaki, Jenny L. Gerster, Stuart P. Green, Allan W. Rey
Abstract: Compounds used as labels with properties comparable to known fluorescent compounds. The compounds are conjugated to proteins and nucleic acids for biological imaging and analysis. Synthesis of the compounds, formation and use of the conjugated compounds, and specific non-limiting examples of each are provided.
Abstract: Compounds used as labels with properties comparable to known fluorescent compounds. The compounds are conjugated to proteins and nucleic acids for biological imaging and analysis. Synthesis of the compounds, formation and use of the conjugated compounds, and specific non-limiting examples of each are provided.
Abstract: The present invention relates to an electronic device comprising at least one organic semiconducting material according to the following formula (I): wherein R1-4 are independently selected from H, halogen, CN, substituted or unsubstituted C1-C20-alkyl or heteroalkyl, C6-C20-aryl or C5-C20-heteroaryl, C1-C20-alkoxy or C6-C20-aryloxy, Ar is selected from substituted or unsubstituted C6-C20-aryl or C5-C20-heteroaryl, and R5 is selected from substituted or unsubstituted C6-C20-aryl or C5-C20-heteroaryl, H, F or formula (II).
Abstract: The present invention describes novel indenofluorene derivatives which can preferably be employed as matrix materials for phosphorescent dopants or as electron-transport materials, in particular for use in the emission and/or charge-transport layer of electroluminescent devices. The invention furthermore relates to polymers which comprise these compounds as structural units and to a process for the preparation of the compounds according to the invention and to electronic devices which comprise same.
Type:
Grant
Filed:
June 1, 2010
Date of Patent:
May 26, 2015
Assignee:
Merck Patent GmbH
Inventors:
Amir Hossain Parham, Christof Pflumm, Teresa Mujica-Fernaud, Arne Buesing, Holger Heil
Abstract: The present invention relates to compounds of the formula (1) and to the use thereof in organic electronic devices, and to organic electronic devices which comprise compounds of the formula (1), preferably as hole-transport materials and/or as emitting materials.
Type:
Grant
Filed:
December 22, 2009
Date of Patent:
May 19, 2015
Assignee:
Merck Patent GmbH
Inventors:
Arne Buesing, Holger Heil, Philipp Stoessel, Amir Hossain Parham, Rocco Fortte, Jonas Valentin Kroeber
Abstract: The present invention relates to a material for an organic electroluminescent device, including a phenanthrocarbazole-based compound having a specific structure, and an organic electroluminescent device including the same. More specifically, the phenanthrocarbazole-based compound is applied as a material for a phosphorescent and fluorescent organic electroluminescent device, thereby providing an organic light emitting device with improved light emitting efficiency, luminance, thermal stability, driving voltage, lifetime and the like.
Type:
Grant
Filed:
May 6, 2011
Date of Patent:
April 28, 2015
Assignee:
Doosan Corporation
Inventors:
Jin-Seok Hong, Eun Jung Lee, Shin Han Kim, Kyoung-Soo Kim
Abstract: A heterocyclic compound represented by Formula 1 below, and an organic light-emitting diode including the heterocyclic compound, and a flat display device including the organic light-emitting diode. wherein Ar1 to Ar4, X1, X2, Y1, Y2, L1, and m are defined as in the specification.
Type:
Grant
Filed:
March 7, 2012
Date of Patent:
April 14, 2015
Assignee:
Samsung Display Co., Ltd.
Inventors:
Hye-Jin Jung, Seok-Hwan Hwang, Young-Kook Kim, Jin-O Lim, Sang-Hyun Han, Jong-Hyuk Lee
Abstract: There is provided a novel organic compound suitably used for a blue light-emitting device and an organic light-emitting device including the novel organic compound. The organic compound is an acephenanthryleno[4,5-k]benzo[e]acephenanthrylene derivative.
Type:
Grant
Filed:
April 19, 2011
Date of Patent:
April 14, 2015
Assignee:
Canon Kabushiki Kaisha
Inventors:
Tomonari Horikiri, Hiroyuki Tomono, Jun Kamatani
Abstract: An organic photoelectric device may include an anode and a cathode configured to face each other, and an active layer between the anode and cathode, wherein the active layer includes a quinacridone derivative and a thiophene derivative having a cyanovinyl group.
Type:
Grant
Filed:
April 13, 2012
Date of Patent:
April 7, 2015
Assignee:
Samsung Electronics Co., Ltd.
Inventors:
Kwang Hee Lee, Kyu Sik Kim, Kyung Bae Park, Dong-Seok Leem, Seon Jeong Lim
Abstract: Provided is a novel compound which can be used for a transport layer or as a host material or a light-emitting material in a light-emitting element and with which a high-performance light-emitting element can be manufactured. A dibenzo[c,g]carbazole compound in which an aryl group having 14 to 30 carbon atoms and including at least anthracene is bonded to nitrogen of a dibenzo[c,g]carbazole derivative is synthesized. By use of the dibenzo[c,g]carbazole compound, a light-emitting element having very good characteristics can be obtained.
Type:
Grant
Filed:
July 13, 2012
Date of Patent:
March 24, 2015
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
Inventors:
Hiroki Suzuki, Satoshi Seo, Sachiko Kawakami, Tsunenori Suzuki
Abstract: The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.
Type:
Grant
Filed:
April 29, 2008
Date of Patent:
March 24, 2015
Assignee:
Merck Patent GmbH
Inventors:
Philipp Stoessel, Arne Buesing, Holger Heil
Abstract: The present invention relates to aromatic compounds of the formula I wherein Ar is phenyl or an aromatic 5- or 6-membered C-bound heteroaromatic radical, wherein Ar may carry 1 radical Ra and wherein Ar may also carry 1 or 2 radicals Rb; X is N or CH; Y is O, S, —CH?N—, —CH?CH— or —N?CH—; A is CH2, O or S; E is CR6R7 or NR3; R1 is C1-C4-alkyl, C3-C4-cycloalkyl, C3-C4-cycloalkylmethyl, C3-C4-alkenyl, fluorinated C1-C4-alkyl, fluorinated C3-C4-cycloalkyl, fluorinated C3-C4-cycloalkylmethyl, fluorinated C3-C4-alkenyl, formyl or C1-C3-alkylcarbonyl; R1a is H, C2-C4-alkyl, C3-C4-cycloalkyl, C3-C4-alkenyl, fluorinated C1-C4-alkyl, fluorinated C3-C4-cycloalkyl, or R1a and R2 together are (CH2)n with n being 2 or 3, or R1a and R2a together are (CH2)n with n being 2 or 3; R2 and R2a are independently of each other H, CH3, CH2F, CHF2 or CF3; R3 is H or C1-C4-alkyl; R6, R7 independently of each other are selected from H, C1-C2-alkyl and fluorinated C1-C2-alkyl; and the physiologically tolerated acid addition salts
Type:
Grant
Filed:
October 14, 2005
Date of Patent:
March 3, 2015
Assignee:
AbbVie Deutschland GmbH & Co. KG
Inventors:
Karla Drescher, Andreas Haupt, Liliane Unger, Sean C. Turner, Wilfried Braje, Roland Grandel, Christophe Henry
Abstract: Compounds of formula I may be used in optoelectronic devices wherein R1, R2 and R4 are, independently at each occurrence, H, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; R3 is H or a is, independently at each occurrence, 1 or 2; b is, independently at each occurrence, an integer ranging from 0-3; c is, independently at each occurrence, an integer ranging from 0-4; Ar is independently at each occurrence, H, or heteroaryl; and at least two of Ar are heteroaryl.
Type:
Grant
Filed:
August 19, 2009
Date of Patent:
February 24, 2015
Assignee:
General Electric Company
Inventors:
Qing Ye, Jie Liu, Kelly Scott Chichak, Yangang Liang
Abstract: The present invention relates to organic electroluminescent devices which comprise fluorene derivatives and spirobifluorene derivatives as matrix material for phosphorescent emitters.
Type:
Grant
Filed:
July 8, 2009
Date of Patent:
February 10, 2015
Assignee:
Merck Patent GmbH
Inventors:
Amir Hossain Parham, Joachim Kaiser, Anja Gerhard, Jonas Valentin Kroeber
Abstract: Compounds comprising a 3,9-linked oligocarbazole moiety and a dibenzothiophene, dibenzofuran, dibenzoselenophene, aza-dibenzothiophene, aza-dibenzofuran, or aza-dibenzoselenophene are provided. The 3,9-linked oligocarbazole and dibenzo or aza-dibenzo moiety are separated by an aromatic spacer. The compounds may be used as non-emissive materials for phosphorescent OLEDs to provide devise having improved performance.
Abstract: The present invention relates to organic electroluminescent devices, in particular blue-emitting devices, in which compounds of the formulae (1) to (4) are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.
Type:
Grant
Filed:
May 3, 2007
Date of Patent:
January 13, 2015
Assignee:
Merck Patent GmbH
Inventors:
Arne Buesing, Philipp Stoessel, Holger Heil
Abstract: The present invention relates to a compound of the formula (1) and (2) The invention further relates to a process to produce the compound. The invention additionally relates and an electronic device containing the compound of the formula (1) or (2). The electronic device can be an organic electroluminescence devices, particularly a blue emitting device, in which compounds are used as host materials or dopants in the emitting layer and/or as hole transport materials and/or as electron transport materials.
Type:
Grant
Filed:
March 17, 2009
Date of Patent:
January 6, 2015
Assignee:
Merck Patent GmbH
Inventors:
Arne Buesing, Holger Heil, Philipp Stoessel
Abstract: Disclosed herein are compounds represented by Formula 1, wherein R1, Ar1, X, Ar2, Ar3, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed.
Type:
Grant
Filed:
June 24, 2013
Date of Patent:
January 6, 2015
Assignee:
Nitto Denko Corporation
Inventors:
Shijun Zheng, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyun Sik Chae, Brett T. Harding
Abstract: There is provided an organic compound having excellent characteristics, including excellent electron-injecting/transporting performance, hole blocking ability, and high stability in the thin-film state, for use as material of an organic electroluminescent device having high efficiency and high durability. There is also provided a high-efficient and high-durable organic electroluminescent device using the compound. The compound is represented by general formula (1) having a substituted anthracene ring structure and a pyridoindole ring structure. The organic electroluminescent device includes a pair of electrodes, and one or more organic layers sandwiched between the pair of electrodes, and the compound is used as a constituent material of at least one organic layer.
Abstract: Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof.
Type:
Grant
Filed:
April 30, 2010
Date of Patent:
November 18, 2014
Assignees:
Duksan High Metal Co., Ltd., Samsung Mobile Display Co., Ltd.
Inventors:
Junghwan Park, Daesung Kim, Jungcheol Park, Kiwon Kim, Jinuk Ju, Jangyeol Baek, Soungyun Mun, Yongwook Park, Hwasoon Jung, Wonsam Kim, Jihun Byun, Sungjin Park, Eunkyung Kim, Daehyuk Choi, Dongha Kim, Hansung Yu, Kwanhee Lee, Taeshick Kim, Daeyup Shin, Mikyung Kim, Dongheon Kim
Abstract: The present invention relates to novel carbazole derivatives and an organic light-emitting diode device using the same. These carbazole derivatives can simultaneously or singly be used as a hole transporting layer, a host or guest of an emitting layer or an electron transporting layer of an organic light-emitting diode device.
Type:
Grant
Filed:
October 8, 2013
Date of Patent:
October 14, 2014
Assignee:
China Petrochemical Development Corporation
Inventors:
Hsian Chan Liu, Min Sheng Chen, Chin Yi Lee
Abstract: An amine derivative represented by the following general formula (1) and exhibiting a temperature difference of 30° C. or more as defined by the difference of [decomposition temperature (° C.) minus sublimation temperature (° C.)]: wherein R1 and R2 independently represent a substituted or unsubstituted C6-40 aryl or C5-40 heteroaryl group; and R3 and R4 independently represent a hydrogen atom, a straight-chain, branched or cyclic C1-18 alkyl or C1-18 alkoxy group, or a substituted or unsubstituted C6-40 aryl or C5-40 heteroaryl group, provided that R3 and R4 may form together a cyclic hydrocarbon group. The amine derivative is useful as an organic electroluminescent material.
Abstract: A method of manufacturing an organic EL element, which may be a top-emitting or a transparent organic EL element, provides an organic EL element having a low driving voltage and a high efficiency. The organic EL element includes a substrate; an anode; an organic EL layer which includes at least an emissive layer, an electron transport layer and a damage-mitigating electron injection layer; and a transparent cathode composed of a transparent conductive oxide material, the damage-mitigating electron injection layer is in contact with the transparent cathode, and the damage-mitigating electron injection layer includes a crystalline oligothiophene compound.
Abstract: A compound for an organic optoelectronic device, an organic light emitting diode, and a display device, the compound being represented by the following Chemical Formula 1:
Abstract: The present invention relates to mixtures of organic materials, to the use of these mixtures in organic electroluminescent devices, and to organic electroluminescent devices comprising these mixtures.
Type:
Grant
Filed:
November 17, 2006
Date of Patent:
July 22, 2014
Assignee:
Merck Patent GmbH
Inventors:
Horst Vestweber, Philipp Stoessel, Holger Heil
Abstract: An organic EL device material includes at least a unit including 3,5-biscarbazolylphenyl group, a unit including 4-carbazolylphenyl group, and a compound including a unit including a nitrogen-containing aromatic heterocyclic ring bonding the unit including 3,5-biscarbazolylphenyl group and the unit including 4-carbazolylphenyl group.
Abstract: A heterocyclic compound, an organic light-emitting diode, and a flat display device, the heterocyclic compound being represented by Formula 1, below:
Abstract: Provided are a heterocyclic compound which emits blue light and is represented by General Formula (G1) below, and a light-emitting element, a light-emitting device, an electronic device and a lighting device which are formed using the heterocyclic compound represented by General Formula (G1) below. The use of the heterocyclic compound represented by General Formula (G1) makes it possible to provide a light-emitting element which has high emission efficiency, and also a light-emitting device, an electronic device and a lighting device which have reduced power consumption.
Type:
Grant
Filed:
November 9, 2010
Date of Patent:
July 8, 2014
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
Inventors:
Hiroki Suzuki, Tsunenori Suzuki, Satoshi Seo
Abstract: The present invention relates to non-charged oxime compounds which are acetyl cholinesterase (AChE) reactivators of inhibited AChE and which protect against organophosphate poisoning both peripherally and in the central nervous system. Also disclosed are pharmaceutical compositions and methods for preparing the reactivator compounds and associated intermediates.
Type:
Grant
Filed:
August 3, 2011
Date of Patent:
July 8, 2014
Assignee:
Southwest Research Institute
Inventors:
Stanton F. McHardy, Richard M. Corbett, Donald M. Maxwell, Michael W. Tidwell, Bismarck Campos, Christopher J. Bemben
Abstract: Disclosed herein are compounds represented by Formula 1, wherein R1, Ar1, X, Ar2, Ar3, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed.
Type:
Grant
Filed:
June 24, 2013
Date of Patent:
July 8, 2014
Assignee:
Nitto Denko Corporation
Inventors:
Shijun Zheng, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyun Sik Chae, Brett T. Harding
Abstract: A new class of ligands derived from benzo[h]quinoline are described and these ligands are used to prepare several novel transition metal complexes. The complexes are preferably of the group VIII transition metals iron, ruthenium or osmium, with the benzo[h]quinoline ligands acting as tridentate ligands. The complexes described are proved to be very active catalysts for the reduction of ketones and aldehydes to alcohols, via hydrogen transfer and hydrogenation reactions. These compounds hence can be usefully employed as catalysts in said reduction reactions.
Type:
Application
Filed:
November 19, 2013
Publication date:
June 26, 2014
Applicant:
UNIVERSITA' DEGLI STUDI DI UDINE
Inventors:
Pierluigi Rigo, Walter Baratta, Katia Siega, Giorgio Adolfo Chelucci, Maurizio Ballico, Santo Magnolia
Abstract: Novel aryl silicon and aryl germanium host materials are described. These compounds improve OLED device performance when used as hosts in the emissive layer of the OLED.
Type:
Grant
Filed:
May 25, 2011
Date of Patent:
June 10, 2014
Assignee:
Universal Display Corporation
Inventors:
Lichang Zeng, Alexey B. Dyatkin, Gregg Kottas
Abstract: The present invention relates to a compound having a substituted anthracene ring structure and a pyridoindole ring structure, which is represented by the following general formula (1) or the following general formula (2); and an organic electroluminescent device having a pair of electrodes and at least one organic layer interposed therebetween, in which the compound having a substituted anthracene ring structure and a pyridoindole ring structure, which is represented by the following general formula (1) or the following general formula (2), is used as a constituent material of the aforementioned at least one organic layer.
Abstract: Compounds are provided herein which are emetine derivatives that can be used as prodrugs which selectively undergo activation to release emetine in specific cellular conditions. In one aspect, a blocking group is incorporated onto the emetine molecule by the derivization of the N2?-position with moieties that can be selectively removed by hydrolysis in the cancer/tumor microenvironment. Such compounds are less cytotoxic than emetine and are substantially inactive in non-cancerous cells. In one aspect, the compounds described herein can be used for the treatment of metastatic and non-metastatic cancers, including, for example, breast cancer, prostate cancer, lung cancer, and leukemia.
Abstract: Disclosed is a long-life organic electroluminescent element which can be driven at low voltage. Also disclosed are a display and illuminator using the same. Specifically disclosed is an organic electroluminescent element comprising on a substrate, an anode, a cathode and an organic compound layer arranged between the anode and the cathode and including at least one light emission layer. This organic electroluminescent element is characterized in that the organic compound layer includes an electron transport material-containing layer which contains an electron transport material represented by Formula (a) and at least one substance selected from the group consisting of metals, salts of the metals and electron-donating compounds. Formula (a) Ar1-(Ar2)n [In the formula, Ar1 represents a group derived from an aromatic hydrocarbon ring or a group derived from an aromatic heterocycle; Ar2 represents a group derived from an aromatic heterocycle; and n represents an integer of 2 or more.
Type:
Grant
Filed:
March 14, 2006
Date of Patent:
April 22, 2014
Assignee:
Konica Minolta Holdings, Inc.
Inventors:
Yoshiyuki Suzuri, Akira Kawakami, Hiroshi Kita
Abstract: The present invention relates to an organic light-emitting diode comprising an anode and a cathode Ka and a light-emitting layer E and if appropriate at least one further layer, where the light-emitting layer E and/or the at least one further layer comprises at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene S-oxides and disilyldibenzothiophene S,S-dioxides, to a light-emitting layer comprising at least one of the aforementioned compounds, to the use of the aforementioned compounds as matrix material, hole/exciton blocker material, electron/exciton blocker material, hole injection material, electron injection material, hole conductor material and/or electron conductor material, and to a device selected from the group consisting of stationary visual display units, mobile visual display units and illumination units comprising at least one inventive organic light-emitting diode.
Type:
Grant
Filed:
June 26, 2008
Date of Patent:
April 15, 2014
Assignee:
BASF SE
Inventors:
Nicolle Langer, Klaus Kahle, Christian Lennartz, Oliver Molt, Evelyn Fuchs, Jens Rudolph, Christian Schildknecht, Soichi Watanabe, Gerhard Wagenblast
Abstract: A latent fluorophore is derived from salicylic acid, and containing a fluorogenic group and a moiety represented by formula I wherein the fluorogenic group is directly linked to the moiety of formula I or indirectly linked thereto via a linkage structure. In addition, a method of preparing a latent fluorophore, a method of using the same and a kit containing the same are also introduced.
Type:
Grant
Filed:
March 30, 2011
Date of Patent:
April 8, 2014
Assignee:
National Taipei University of Technology
Abstract: A material for electroluminescent devices which comprises a compound in which a heterocyclic group having nitrogen is bonded to carbazolyl group and an organic electroluminescent device having at least one organic thin film layer which is sandwiched between the cathode and the anode and contains the above material in at least one layer, are provided. The material can provide organic electroluminescent devices emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
Abstract: The present invention relates to novel materials which can be used in organic electronic devices, in particular electroluminescent devices, and are certain derivatives of fused aromatic systems.
Type:
Grant
Filed:
May 16, 2006
Date of Patent:
March 25, 2014
Assignee:
Merck Patent GmbH
Inventors:
Holger Heil, Arne Buesing, Philipp Stoessel, Horst Vestweber
Abstract: A heterocyclic compound represented by Formula 1 below and an organic light-emitting diode (OLED) including the same: wherein R1 through R12, Ar1, Ar2, A, B, a, and b are the same as defined above. An OLED including an organic layer including the heterocyclic compound has low driving voltage, high luminous efficiency, and a long lifetime.
Type:
Grant
Filed:
January 9, 2012
Date of Patent:
March 25, 2014
Assignee:
Samsung Display Co., Ltd.
Inventors:
Sang-Hyun Han, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jin-O Lim, Soo-Yon Kim, Il-Soo Oh, Jong-Hyuk Lee
Abstract: The invention provides an organic compound which shows an excellent electron-injecting/transporting performance, has a hole-blocking ability and shows a high stability as a film, that is, having excellent characteristics as a material for organic electroluminescent device having high efficiency and high durability; and provides an organic EL device comprising the compound and having high efficiency and high durability.
Type:
Grant
Filed:
February 25, 2009
Date of Patent:
February 4, 2014
Assignees:
Hodogaya Chemical Co., Ltd., Shinshu University, National University Corporation
Abstract: In OLEDs, improved efficiency is obtained by using compounds of formula [Ar](CH?CH—R1)n wherein n is an integer from 1 to 4; [Ar] is a polycyclic aromatic or heteroaromatic scaffold optionally substituted with one or more alkyl or alkoxy groups; and R1 is a 5-membered heteroaryl group optionally substituted with methyl, methoxy, aryl or heteroaryl, or is phenyl or naphthyl optionally substituted with methyl, methoxy, trifluoromethyl or cyano or is biphenyl or substituted biphenyl. The compounds are believed to be novel and can be made by condensing a compound of formula wherein [Ar] and n are as defined above with a compound of formula [Ar](CH3)nR1CHO in the presence of an acid catalyst e.g. an anhydride of an organic acid.
Abstract: The invention relates to the use of compounds having a monogalactosyldiacylglycerol (MGDG) synthase inhibitory activity as herbicide or algaecide, and to herbicide and algaecide compositions containing at least one of these compounds.
Type:
Grant
Filed:
June 2, 2008
Date of Patent:
January 28, 2014
Assignees:
Commissariat a l'Energie Atomique, Centre National de la Recherche Scientifique
Inventors:
Anne-Laure Bonneau, Cyrille Botte, Michael Deligny, Nadia Saidani, Hélène Hardre, Bernard Rousseau, Roman Lopez, Eric Marechal
Abstract: An organic electroluminescent element including at least an emission layer sandwiched between an anode and a cathode, wherein the emission layer comprises at least a compound represented by Formula (A),
Abstract: An organic electroluminescent element including at least an emission layer sandwiched between an anode and a cathode, wherein the emission layer comprises at least a compound represented by Formula (A),