Containing Nitrogen Double Bonded Directly To Carbon Patents (Class 564/248)
  • Patent number: 9745443
    Abstract: An inorganic filler-containing epoxy resin cured product contains a magnesium oxide powder and has a maximum thermogravimetric mass loss rate ?Rmax of ?0.20 mass percent/° C. or more within a temperature range of 300° C. to 500° C. The filling factor of the magnesium oxide powder in the inorganic filler-containing epoxy resin cured product is 45% to 63% by volume.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: August 29, 2017
    Assignee: TDK CORPORATION
    Inventors: Yutaka Shimizu, Tsuyoshi Sugiyama, Hiroshi Shutoh, Masaaki Yamashita
  • Patent number: 9079832
    Abstract: Disclosed is a process for making diastereomeric N-sulfinyl ?-amino amides by reaction of chiral sulfinimines with formamides and lithium diisopropylamide. The process of the invention provides the N-sulfinyl ?-amino amides in high yields and with high diastereoselectivity.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: July 14, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Jonathan Timothy Reeves, Chris H. Senanayake
  • Patent number: 8962889
    Abstract: The invention relates to a method of producing optically active ?-aminoaldehyde compound (3) by reacting imine compound (1-1) or sulfone compound (1-2) with aldehyde compound (2) in the presence of an optically active pyrrolidine compound. wherein each symbol is as defined in the specification.
    Type: Grant
    Filed: October 9, 2011
    Date of Patent: February 24, 2015
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Yujiro Hayashi
  • Patent number: 8956604
    Abstract: Conjugates comprising a N-oxime bond are disclosed. In one embodiment, a suitable conjugate is represented by the following Formula (I): wherein R? is derived from a compound comprising at least one reactive amide group, R? is derived from a compound comprising at least one reactive aminooxy group, and X is H, CnH(n+2) or other atoms. Additional methods are also provided.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: February 17, 2015
    Assignee: The University of Kansas
    Inventors: Cory Berkland, Joshua Sestak
  • Publication number: 20140296533
    Abstract: 4-Amino-5-fluoro-3-chloro-6-(substituted)picolinates are prepared from trifluoroacetic acid, p-methoxyaniline, a 3,3-dialkoxyprop-1-yne and a substituted methylene amine by a series of steps.
    Type: Application
    Filed: June 13, 2014
    Publication date: October 2, 2014
    Applicant: DOW AGROSCIENCES LLC
    Inventors: James M. Renga, Gregory T. Whiteker, Peter L. Johnson, Christopher Galliford
  • Publication number: 20140288323
    Abstract: The present invention provides, inter alia, a cyclopropenimine Brønsted base catalyst and a cyclopropenimine scaffold for use as a Brønsted base catalyst. This cyclopropenimine has the structure (100). Methods for making such a cyclopropenimine are also provided. Further provided are processes for carrying out an organic synthetic reaction and processes for catalyzing a proton transfer reaction enantioselectively using such a cyclopropenimine Brønsted base catalyst.
    Type: Application
    Filed: October 15, 2012
    Publication date: September 25, 2014
    Applicant: The Trustees of Columbia University in the City of New York
    Inventors: Tristan Hayes Lambert, Jeffrey Bandar
  • Publication number: 20140275569
    Abstract: The present application provides methods for decarboxylation of amino acids via imine formation with a catalyst under superheated conditions in either a microwave or oil bath.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Inventors: Richard W. Morrison, Douglas Michael Jackson
  • Publication number: 20140255850
    Abstract: A method for fabricating a semiconductor product includes applying a photo-resist layer to a substrate, the photo-resist layer including a higher acid concentration at an upper portion of the photo-resist layer than at a lower portion of the photo-resist layer. The method also includes exposing the photo-resist layer to a light source through a mask including a feature, the photo-resist layer including a floating, diffusing acid that will diffuse into a region of the photo-resist layer affected by the feature while not diffusing into a feature formed by the mask.
    Type: Application
    Filed: March 9, 2013
    Publication date: September 11, 2014
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ching-Yu Chang, Ming-Feng Shieh, Wen-Hung Tseng
  • Patent number: 8772545
    Abstract: Rinsable dyes with improved fugitivity are formulated by attaching dyestuff compounds with amine-capped sulfonic solubilizing groups to commercially available ethoxylated aniline, so that the surfactant effect of the ethoxylated aniline counteracts the substantivity of the dyestuff compound, while the neutralization of the sulfonic solubilizing groups reduces substantivity.
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: July 8, 2014
    Assignee: Spectra Colors Corp.
    Inventors: Mark Berenfeld, Sal Harfouch, Peter Caputo
  • Patent number: 8766004
    Abstract: The present invention relates to a method for preparing aryl aldimines. In particular, the present invention relates to methods of preparing aryl aldimines that uses environmentally friendly solvent systems.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: July 1, 2014
    Assignee: The Research Foundation of State University of New York
    Inventor: Jacqueline S. Bennett
  • Patent number: 8617305
    Abstract: Novel families of tri-valent metal complexes including scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, aluminum, gallium, indium, manganese, antimony, bismuth; and of divalent metal complexes including magnesium, calcium, strontium, barium, manganese, cobalt, iron, nickel, ruthenium, copper, zinc, cadium are disclosed. These metal complexes can be used as precursors to deposit metal or metal oxide films in semi-conductor industries.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: December 31, 2013
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Xinjian Lei, Daniel P. Spence
  • Patent number: 8598351
    Abstract: The present invention provides phospho-amino pincer-type ligands, metal complexes thereof, and catalytic methods comprising such metal complexes.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: December 3, 2013
    Assignee: King Abdullah University of Science and Technology
    Inventors: Kuo-Wei Huang, Tao Chen, Lipeng He, Dirong Gong, Weiguo Jia, Liangfeng Yao
  • Patent number: 8575392
    Abstract: A charge-transporting varnish comprising a phenylamino-N,N?-diphenylquinonediimine derivative represented by the formula (1) as a charge-transporting substance. It becomes possible to provide a charge-transporting varnish comprising an oxidized oligoaniline, which has a high solubility in various organic solvents and also has a good filtration property because the varnish has no aggregation property. (wherein R1 represents a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group; and R2 to R19 independently represent a hydrogen atom, a hydroxyl group, an amino group, a silanol group, a thiol group, a carboxyl group, a phosphoric acid group, a phosphate ester group, an ester group, a thioester group, an amide group, a nitro group, a substituted or unsubstituted monovalent hydrocarbon group, an organooxy group, an organoamino group, an organosilyl group, an organothio group, an acyl group, a sulfone group or a halogen atom.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: November 5, 2013
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Takuji Yoshimoto, Tomohisa Yamada, Taku Kato
  • Publication number: 20130253052
    Abstract: Anti-cancer compositions and methods are described including one or more isothiocyanates and/or isoselenocyanates. Methods of treating a subject are provided according to embodiments of the present invention which include administering a therapeutically effective amount of a composition including an isothiocyanate and/or isoselenocyanate to a subject having a condition characterized by Akt dysregulation. Administering a therapeutically effective amount of a composition including an isothiocyanate and/or isoselenocyanate to a subject detectably increases apoptosis and/or decreases proliferation of cancer cells, particularly cancer cells characterized by Akt dysregulation.
    Type: Application
    Filed: March 5, 2013
    Publication date: September 26, 2013
    Applicant: The Penn State Research Foundation
    Inventors: Gavin P. Robertson, Arati K. Sharma, Arun K. Sharma, Shantu G. Amin, Dhimant H. Desai
  • Patent number: 8501995
    Abstract: The present invention provides new ?-phenylethylidenehydrazine derivatives, processes for preparing them and their use as pharmaceutical compostions.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: August 6, 2013
    Assignee: The Governors of the University of Alberta
    Inventors: Glen Baker, Edward Knaus
  • Publication number: 20130184340
    Abstract: Anti-cancer compositions and methods are described including one or more isothiocyanates and/or isoselenocyanates. Methods of treating a subject are provided according to embodiments of the present invention which include administering a therapeutically effective amount of a composition including an isothiocyanate and/or isoselenocyanate to a subject having a condition characterized by Akt dysregulation. Administering a therapeutically effective amount of a composition including an isothiocyanate and/or isoselenocyanate to a subject detectably increases apoptosis and/or decreases proliferation of cancer cells, particularly cancer cells characterized by Akt dysregulation.
    Type: Application
    Filed: March 5, 2013
    Publication date: July 18, 2013
    Inventor: The Penn State Research Foundation
  • Publication number: 20130184339
    Abstract: Anti-cancer compositions and methods are described including one or more isothiocyanates and/or isoselenocyanates. Methods of treating a subject are provided according to embodiments of the present invention which include administering a therapeutically effective amount of a composition including an isothiocyanate and/or isoselenocyanate to a subject having a condition characterized by Akt dysregulation. Administering a therapeutically effective amount of a composition including an isothiocyanate and/or isoselenocyanate to a subject detectably increases apoptosis and/or decreases proliferation of cancer cells, particularly cancer cells characterized by Akt dysregulation.
    Type: Application
    Filed: March 5, 2013
    Publication date: July 18, 2013
    Applicant: THE PENN STATE RESEARCH FOUNDATION
    Inventor: The Penn State Research Foundation
  • Patent number: 8466319
    Abstract: A method for producing a nitrone of formula (I) wherein R is a branched alkyl group having from four to thirty carbon atoms; R1, R2, R3 and R4 independently are hydrogen or alkyl groups having from one to six carbon atoms from an imine having formula (II)
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: June 18, 2013
    Assignee: Rohm and Haas Company
    Inventors: Rajiv Manohar Banavali, Bharati Dinkar Chheda, Barry Weinstein
  • Publication number: 20130149588
    Abstract: The present invention relates to electrochemical cells comprising (A) at least one cathode comprising at least one lithium ion-containing transition metal compound, (B) at least one anode, and (C) at least one layer comprising (a) at least one chemical compound which comprises at least one organic radical which derives from an organic chelate ligand, and (b) optionally at least one binder. The present invention further relates to the use of inventive electrochemical cells, and to lithium ion batteries comprising at least one inventive electrochemical cell.
    Type: Application
    Filed: December 5, 2012
    Publication date: June 13, 2013
    Inventors: Arnd GARSUCH, Daher Michael Badine, Oliver Gronwald, Aleksei Volkov, Jordan Keith Lampert, Simon Schroedle, Klaus Leitner
  • Patent number: 8461387
    Abstract: A method for producing a nitrone of formula (I) wherein R is a branched alkyl group having from four to thirty carbon atoms; R1, R2, R3 and R4 independently are hydrogen or alkyl groups having from one to six carbon atoms from an imine having formula (II)
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: June 11, 2013
    Assignee: Rohm and Haas Company
    Inventors: Rajiv Manohar Banavali, Bharati Dinkar Chheda, Barry Weinstein
  • Patent number: 8430989
    Abstract: A composition that includes aldimines of Formula (I). The composition can be a two-component polyurethane composition. The composition can have a long open time, but build up an early strength quickly, and in the cured state can have high tensile strength and a high modulus of elasticity. The composition can be odorless or at least low-odor before, during and after curing.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: April 30, 2013
    Assignee: Sika Technology AG
    Inventors: Urs Burckhardt, Ursula Stadelmann
  • Publication number: 20130101684
    Abstract: The present invention provides edible compositions comprising a compound of the present invention, food products comprising such edible compositions and methods of preparing such food products. The present invention also provides methods of reducing the amount of NaCl in a food product, methods of reducing the sodium intake in a diet, and methods of reducing bitter taste in a food product.
    Type: Application
    Filed: April 15, 2011
    Publication date: April 25, 2013
    Applicant: Chromocell Corporation
    Inventors: Jane V. Leland, Louise Slade, David Hayashi, William P. Jones, Peter H. Brown, Joseph Gunnet, Daniel Lavery, Jessica Langer, Kambiz Shekdar
  • Patent number: 8373007
    Abstract: Disclosed is a vinamidinium salt represented by the formula (I): [wherein R1 represents a hydrogen atom, a halogen atom, an optionally substituted hydrocarbon group or the like; R2 and R3 are the same or different and each represents a lower alkyl group, or alternatively R2 and R3 may combine together to form a ring; R4 and R5 are the same or different and each represents a lower alkyl group, or alternatively R4 and R5 may combine together to form a ring; X and Y are the same or different and each represents a bromine atom or a chlorine atom; n represents a number of not less than 2; and m represents 0 or n], and methods for synthesizing a heterocyclic ring compound using the salt.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: February 12, 2013
    Assignee: Takeda Pharmaceutical Company Ltd.
    Inventors: Mitsuhisa Yamano, Yasuhiro Sawai, Masahiro Mizuno
  • Publication number: 20130008345
    Abstract: Novel families of tri-valent metal complexes including scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, aluminum, gallium, indium, manganese, antimony, bismuth; and of divalent metal complexes including magnesium, calcium, strontium, barium, manganese, cobalt, iron, nickel, ruthenium, copper, zinc, cadium are disclosed. These metal complexes can be used as precursors to deposit metal or metal oxide films in semi-conductor industries.
    Type: Application
    Filed: January 11, 2012
    Publication date: January 10, 2013
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Xinjian Lei, Daniel P. Spence
  • Publication number: 20120323007
    Abstract: The present invention provides phospho-amino pincer-type ligands, metal complexes thereof, and catalytic methods comprising such metal complexes.
    Type: Application
    Filed: June 20, 2012
    Publication date: December 20, 2012
    Inventors: Kuo-Wei Huang, Tao Chen, Lipeng He, Dirong Gong, Weiguo Jia, Liangfeng Yao
  • Patent number: 8329949
    Abstract: A method for producing a nitrone of formula (I) wherein R is a branched alkyl group having from four to thirty carbon atoms; R1, R2, R3 and R4 independently are hydrogen or alkyl groups having from one to six carbon atoms from an imine having formula (II)
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: December 11, 2012
    Assignee: Rohm and Haas Company
    Inventors: Rajiv Manohar Banavali, Bharati Dinkar Chheda, Barry Weinstein
  • Patent number: 8329771
    Abstract: The object of the present invention is to provide a photobase generator capable of efficiently generating amines (tertiary amines and amidine) high in catalytic activity by sensing light with a wavelength of from 350 to 500 nm (especially, from 400 to 500 nm). The present invention is a photobase generator characterized in being represented by general formula (1) or (2). Y+ is a quaternary ammonio group of general formula (3) to (5), and X? is a counter anion selected from among a borate anion, a phenolate anion, and a carboxylate anion.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: December 11, 2012
    Assignee: San-Apro Limited
    Inventors: Atsushi Shiraishi, Hideki Kimura
  • Patent number: 8252859
    Abstract: Aldimines of formula (I) that are particularly suitable as latent hardeners in curable compositions, particularly compositions having one or two-component isocyanate groups. Due to the presence of the reactive group, they can be converted to compounds of formulas (X) and (XII) having aldimine groups. The aldimines, or the aldimine compounds, can be used primarily in adhesive and sealant materials, but also in coatings, and can be produced easily from readily available source materials, and have good thermal stability. The tertiary amino group thereof has a surprisingly low alkalinity and can in some cases have a catalytic effect in chemical reaction systems.
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: August 28, 2012
    Assignee: Sika Technology AG
    Inventor: Urs Burckhardt
  • Patent number: 8212078
    Abstract: This invention provides aromatic diimines where the diimines have imino groups with at least two carbon atoms, and either are in the form of one benzene ring having two imino groups on the ring, which imino groups are meta or para relative to each other, and in which each position ortho to an imino group bears a hydrocarbyl group, or are in the form of two benzene rings connected by an alkylene bridge and having one imino group on each ring, and in which each position ortho to an imino group bears a hydrocarbyl group.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: July 3, 2012
    Assignee: Albemarle Corporation
    Inventors: John Y. Lee, Paul L. Wiggins, Judit Orgad, Mahmood Sabahi, Vernon O. Brandt, David W. Owens
  • Patent number: 8157950
    Abstract: Aldimines of Formula (I), which can be used as latent curing agents in curing compositions, for example, in moisture-curing polyurethane compositions that have isocyanate groups. The aldimines are compounds that can be liquid at room temperature, can have a hardly noticeable aldehyde odor before, during and after hydrolysis, and can have a long shelf life. An aldehyde in polyurethane compositions that is released during hydrolysis has only a slight softening effect and can exhibit very little tendency to migrate or exude.
    Type: Grant
    Filed: June 2, 2011
    Date of Patent: April 17, 2012
    Assignee: Sika Technology AG
    Inventor: Urs Burckhardt
  • Publication number: 20120052757
    Abstract: The present invention provides methods of designing molecularly imprinted polymers (MIPs) which have applications in extracting bioactive compounds from a range of bioprocessing feedstocks and wastes. The present invention is further directed to MIPs designed by the methods of the present invention.
    Type: Application
    Filed: January 29, 2010
    Publication date: March 1, 2012
    Applicant: MONASH UNIVERSITY
    Inventors: Milton T. W. Hearn, Steven Langford, Kellie Louise Tuck, Simon Harris, Reinhard Ingemar Boysen, Victoria Tamara Perchyonok, Basil Danylec, Lachlan Schwarz, Jamil Chowdhury
  • Patent number: 8084644
    Abstract: The compound (I) or a salt thereof has an excellent controlling activity against pests. Then the compound (I) or a salt thereof is useful for an active ingredient of a pesticidal composition.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: December 27, 2011
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Shigeyuki Itoh, Atsushi Iwata
  • Publication number: 20110253309
    Abstract: Aldimines of Formula (I), which can be used as latent curing agents in curing compositions, for example, in moisture-curing polyurethane compositions that have isocyanate groups. The aldimines are compounds that can be liquid at room temperature, can have a hardly noticeable aldehyde odor before, during and after hydrolysis, and can have a long shelf life. An aldehyde in polyurethane compositions that is released during hydrolysis has only a slight softening effect and can exhibit very little tendency to migrate or exude.
    Type: Application
    Filed: June 2, 2011
    Publication date: October 20, 2011
    Applicant: Sika Technology AG
    Inventor: Urs BURCKHARDT
  • Publication number: 20110207643
    Abstract: The present invention relates to a product of reaction between a primary and/or secondary amine and one or more active ingredients. By the present invention, there is provided a release of the active component over a longer period of time than by the use of the active itself.
    Type: Application
    Filed: May 3, 2011
    Publication date: August 25, 2011
    Applicant: THE PROCTER & GAMBLE COMPANY
    Inventors: JEAN-LUC PHILIPPE BETTIOL, ALFRED BUSCH, HUGO DENUTTE, CHRISTOPHE LAUDAMIEL, PETER MARIE KAMIEL PERNEEL, MARIE MONTSERRAT SANCHEZ-PENA, JOHAN SMETS
  • Patent number: 7960459
    Abstract: The present invention has its object to provide a curable composition which comprises a reactive silyl group-containing organic polymer, does not contain, as a silanol condensation catalyst, any organotin type curing catalyst currently of concern because of the toxic feature thereof, is excellent in surface curability and depth curability and, further, can provide cured products excellent in adhesiveness; the above object can be achieved by a curable composition which comprises: an organic polymer (A) containing a silicon-containing group capable of crosslinking under siloxane bond formation; and a guanidine compound (B-1), as a silanol condensation catalyst (B), represented by the general formula (1): R1N?C(NR12)2??(1) (wherein one of the five R1s is an aryl group and the other four R1s each independently is a hydrogen atom or a hydrocarbon group in which the carbon atom at position 1 is saturated).
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: June 14, 2011
    Assignee: Kaneka Corporation
    Inventors: Noriko Noro, Toshihiko Okamoto, Ayako Yano, Yoshikazu Morii
  • Patent number: 7956219
    Abstract: In the present specification we describe a new class of compounds, designed to modulate the ability of blood vessels to synthesize NO from L-arginine. In particular we have identified novel compounds which enhance the entry of L-arginine into cells. These compounds improve endothelial function, and thereby have the potential to retard the progression of vascular disease in conditions such as hypertension, heart failure and diabetes. This new class of drugs may also have other potentially, relevant pharmacological actions, including anti-hypertensive and anti-anginal actions.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: June 7, 2011
    Assignee: Baker IDI Heart and Diabetes
    Inventors: Nicholas J. Ede, David M. Kaye, Robert W. Trainor, Andrew N. Hunter
  • Patent number: 7951607
    Abstract: The present invention provides methods and compositions for detecting, identifying and measuring the abundance of chemical nerve agents. Methods and compositions of the present invention are capable of providing selective detection of phosphorous based nerve agents, such as nerve agents that are esters of methyl phosphonic acid derivatives incorporating a moderately good leaving group at the phosphorus. Selectivity in the present invention is provided by a sensor composition having an alpha (?) effect nucleophile group that undergoes specific nucleophilic substitution and rearrangement reactions with phosphorus based nerve agents having a tetrahederal phosphorous bound to oxygen. The present invention includes embodiments employing a sensor composition further comprising a reporter group covalently linked to the alpha effect nucleophile group allowing rapid optical readout of nerve agent detection events, including direct visual readout and optical readout via spectroscopic analysis.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: May 31, 2011
    Assignee: University of Wyoming
    Inventors: Robert C. Corcoran, Aaron D. Strickland
  • Publication number: 20110082064
    Abstract: The present invention relates to a product of reaction between a primary and/or secondary amine and one or more active ingredients. By the present invention, there is provided a release of the active component over a longer period of time than by the use of the active itself.
    Type: Application
    Filed: December 14, 2010
    Publication date: April 7, 2011
    Applicant: The Procter & Gamble Company
    Inventors: Jean-Luc Philippe BETTIOL, Alfred BUSCH, Hugo DENUTTE, Christophe LAUDAMIEL, Peter Marie Kamiel PERNEEL, Marie Montserrat SANCHEZ-PENA, Johan SMETS
  • Publication number: 20110060165
    Abstract: Metal aminotroponiminates, metal bis-oxazolinates and metal guanidinates are described, as well as ligand precursors of such compounds, and mixed ligand barium and strontium complexes suitable for chemical vapor deposition, atomic layer deposition, and rapid vapor deposition processes. Such metal compounds are useful in the formation of thin metal films on substrates, e.g., in chemical vapor deposition, atomic layer deposition or rapid vapor deposition processes. The substrates formed have thin film monolayers of the metals provided by the precursors.
    Type: Application
    Filed: December 29, 2006
    Publication date: March 10, 2011
    Applicant: ADVANCED TECHNOLOGY MATERIALS, INC.
    Inventors: Thomas M. Cameron, Chongying Xu, Tianniu Chen, Matthias Stender
  • Patent number: 7893288
    Abstract: A new class of fluorinated or polyhalogenated triazepentadienes are disclosed. The synthesized triazapentadienes are thermally stable, soluble in typical solvents and have several metal binding sites for complexation with metal ions. The compounds are prepared as colorless crystalline solids. Synthesis takes advantage of a reaction with triethylamine. Synthesized triazapentadienes (with and without complexed metals) inhibit bacterial growth of both Gram positive and Gram-negative bacteria.
    Type: Grant
    Filed: January 20, 2010
    Date of Patent: February 22, 2011
    Assignee: Board of Regents, The University of Texas System
    Inventors: H. V. Rasika Dias, Lorraine G. van Waasbergen, Jaime A. Flores
  • Patent number: 7884246
    Abstract: Disclosed is a process for preparing substituted anisidines of formula I starting from substituted cyclic hydroxy-ketones II via aromatization through a substituted oxime intermediate IV in which R is C1-C6 alkyl or halogen, and Alk is C1-C6 alkyl. The substituted anisidines of formula I have been found to be useful as intermediates in the preparation of agents for the treatment of hepatitis C viral (HCV) infections.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: February 8, 2011
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Fabrice Gallou, Heewon Lee, Chris Hugh Senanayake, Jinhua J. Song, Zhulin Tan, Jinghua Xu, Nathan K. Yee
  • Publication number: 20100305362
    Abstract: Aminoalkyl vinyl ethers comprising alkylenimine units and of the formula H2?CH—O—X—NH—[Al—]n—H??(I), in which [Al—]n is a linear or branched oligoalkylenimine chain having n alkylenimine units, n is a number of at least 1 and X is a straight-chain or branched C2- to C6-alkylene group, and salts of the monomers I with mineral acids or organic acids and quaternization products of the monomers I with alkyl halides or dialkyl sulfates, processes for the preparation of the compounds of the formula I by addition reaction of alkylenimines with amino-C2- to C6-alkyl vinyl ethers and use of the aminoalkyl vinyl ethers comprising alkylenimine units and of the formula I as monomers for the preparation of polymers for use in the paper industry, as antimicrobial coating materials, in detergents and for the treatment of metal surfaces.
    Type: Application
    Filed: October 1, 2008
    Publication date: December 2, 2010
    Applicant: BASF SE
    Inventors: Robert Feuerhake, Daniel Schoenfelder, Hans-Joachim Haehnle, Bernd Bruchmann, Paola Uribe Arocha, Alexander Kraus, Christian Huebsch, Bastiaan Bram Pieter Staal, Ralph Baumgaertner
  • Publication number: 20100298122
    Abstract: The present invention discloses single site catalyst systems having anionic scorpion-like three dimensional structure, that are suitable for oligomerising or polymerising ethylene and alpha-olefins.
    Type: Application
    Filed: November 9, 2007
    Publication date: November 25, 2010
    Applicant: TOTAL PETROCHEMICALS RESEARCH FELUY
    Inventors: Guillaume Michaud, Caroline Hillairet, Sabine Sirol
  • Publication number: 20100291689
    Abstract: A group of water-soluble salophene-lanthanide complexes and other salophene-metal complexes are useful for purposes including: (i) detecting neutral carbohydrates at physiologically-relevant pH, (ii) the selective detection of gangliosides, and (iii) the selective detection of lysophosphatidic acid (LPA) in the presence of phosphatidic acid. The selective detection of LPA is useful in diagnosing ovarian and other cancers.
    Type: Application
    Filed: March 14, 2007
    Publication date: November 18, 2010
    Applicants: BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY & AGRICULTURAL AND MECHANICAL COLLEGE, INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Robert M. Strongin, Onur Alptürk, Oleksandr Rusin, Sayo O. Fakayode, Jorge O. Escobedo Cordova, Weihua Wang, Isiah M. Warner, William E. Crowe, Vladimir Král
  • Patent number: 7812113
    Abstract: A monomer with a chromophore group represented by Formula (I): wherein AR1 represents a substituted or unsubstituted aromatic group; AR2 represents a substituted or unsubstituted aromatic group or a substituted or unsubstituted alkyl group; and R represents a substituted or unsubstituted alkyl group, with the proviso that one of R, AR1, and AR2 has a substituent with a polymerizable functional group. The monomer can be advantageously used to prepare polymeric dispersants for pigment dispersion, especially inkjet inks.
    Type: Grant
    Filed: July 4, 2006
    Date of Patent: October 12, 2010
    Assignee: Agfa Graphics NV
    Inventors: Geert Deroover, Wojciech Jaunky, Lambertus Groenendaal, Johan Loccufier
  • Publication number: 20100210683
    Abstract: There is provided a compound having an excellent controlling effect on arthropod pests represented by the formula (I-1): wherein Z represents an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; G represents a -A1-R1 group, etc.; X0 represents a -A2-R4 group, etc.; X represents a -A2-R4 group, etc.; X0 represents a -A3-R6 group, etc.; or X and X0 are optionally taken together to form a -A2-T0-A3- group; M1 represents a —R8 group, etc.; A1, A2 and A3 independently represent an oxygen atom, etc.; R1 and R8 independently represents an optionally substituted C1-C20 chain hydrocarbon group, etc.; R4 and R6 independently represent an optionally substituted C1-C6 chain hydrocarbon group, etc.; and T0 represents an optionally substituted C2-C6 alkanediyl group.
    Type: Application
    Filed: July 25, 2008
    Publication date: August 19, 2010
    Applicant: SUMITOMO CHEMICAL COMPANY LIMITED
    Inventors: Hideo Kamiyama, Shigeyuki Itoh
  • Patent number: 7772435
    Abstract: Disclosed herein is a method comprising: (a) adding an aqueous solution comprising a quaternary ammonium salt to an organic solvent in a vessel under an inert atmosphere, thereby forming a first mixture comprising the quaternary ammonium salt and the solvent; and (b) mixing the first mixture at a temperature and for a time sufficient to remove water and a portion of the solvent from the first mixture, wherein the mixing is performed in an inert atmosphere and the temperature is less than the decomposition temperature of the quaternary ammonium salt.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: August 10, 2010
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Thomas Link Guggenheim, Paul Edward Howson, Farid Fouad Khouri, Lioba Maria Kloppenburg, Matthew Hal Littlejohn, Jacob Lee Oberholtzer, Juan Rodriguez Ordonez, Suresh R. Sriram, David Winfield Woodruff
  • Patent number: 7770437
    Abstract: An article is provided for immobilizing functional organic biomolecules (e.g. proteins, DNA, and the like) through a covalent bond to a thiolate or disulfide monolayer to a metal surface wherein an extra activation step of the surface layer or an activation step of the functional biomolecules or bioreceptors could be avoided. The article comprises mixed self-assembled monolayers of thiol or disulfide molecules of formula X1—(CH2)c—O—([CH2]t—CH2—O)n—R1—S—X2 incorporating poly(ethylene oxide) groups and two functional groups, X1 and X2. Preferably, one functional group resists nonspecific adsorption and the other functional group directly (without activation) reacts with functional groups on the biomolecules. The functional group X1 is selected from the group consisting of flurophenyl, fluorobenzoyl, fluorophenoxycarbonyl, nitrophenoxycarbonyl, C2-12 alkenyl, sulfonyl halide, isothiocyanato, isocyanato, carbonyl halide, haloalkylcarbonyl, and diazonium carbonyl.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: August 10, 2010
    Assignee: IMEC
    Inventors: Filip Frederix, Kristien Bonroy, Karolien Jans
  • Publication number: 20100151386
    Abstract: Disclosed is a photobase generator comprising a compound having a nitrogen atom and a conjugated multiple bond.
    Type: Application
    Filed: December 12, 2007
    Publication date: June 17, 2010
    Inventors: Katsuya Shimizu, Fumio Matsushita
  • Publication number: 20100130664
    Abstract: The invention includes terminating compounds, polymers, rubber compositions and tires. The terminating compounds can provide terminating groups on the polymer. Polymers can be homopolymers, copolymers and terpolymers, and can include repeat units provided from conjugated diene monomers. Rubber compositions can be made from the polymers, and tires and various parts of tires can be made from those rubber compositions.
    Type: Application
    Filed: November 24, 2008
    Publication date: May 27, 2010
    Applicant: The Goodyear Tire & Rubber Company
    Inventors: Michael Joseph Rachita, Joseph John Kulig, Robert Alan Woloszynek