1,3,5-oxadiazines Patents (Class 544/67)
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Patent number: 9440937Abstract: The invention relates to a method for modifying isocyanates using catalysts having a water content not exceeding 1,000 ppm.Type: GrantFiled: November 27, 2012Date of Patent: September 13, 2016Assignee: Covestro Deutschland AGInventors: Frank Richter, Martin Brahm
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Patent number: 8993483Abstract: The invention relates to novel insecticidal active compound combinations comprising, firstly, compounds which act as insecticides on nicotinergic acetylcholine receptors as agonists and antagonists, and at least one active compound from the group of the anthranilamides, which combinations are suitable for protecting plants against attack by pests.Type: GrantFiled: December 12, 2011Date of Patent: March 31, 2015Assignee: Bayer Intellectual Property GmbHInventors: Christian Funke, Reiner Fischer, Rüdiger Fischer, Heike Hungenberg, Wolfram Andersch, Wolfgang Thielert, Anton Kraus
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Patent number: 8957176Abstract: The invention provides innovative blocked polyisocyanates whose crosslinking is initiated thermally and photochemically. The polyisocyanates comprise at least one thermally reversibly blocked NCO group whose blocking agent contains at least one group which on exposure to actinic radiation reacts, with polymerization, with ethylenically unsaturated compounds. A process for preparing the polyisocyanates, and their use in binders, is also provided.Type: GrantFiled: September 2, 2005Date of Patent: February 17, 2015Assignee: ALLNEX IP S.à.r.L.Inventors: Thomas Fäcke, Jan Weikard, Wolfgang Fischer
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Patent number: 8906904Abstract: The present invention relates to compounds of formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.Type: GrantFiled: September 3, 2013Date of Patent: December 9, 2014Assignee: Boehringer Ingelheim International GmbHInventors: Jehrod Burnett Brenneman, John Ginn, Michael D. Lowe, Christopher Ronald Sarko, Edward S. Tasber, Zhonghua Zhang
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Publication number: 20140343280Abstract: A process for continuous preparation of oligomeric or polymeric isocyanates by catalytic modification of monomeric di- and/or triisocyanates, characterized in that at least one isocyanate component A and at least one catalyst component B are combined continuously in a reaction apparatus and conducted through the reaction apparatus as a reaction mixture, the residence time distribution being characterized according to the dispersion model by Bo (Bodenstein number) above 40, preferably above 60 and most preferably above 80.Type: ApplicationFiled: November 29, 2012Publication date: November 20, 2014Inventors: Frank Richter, Martin Anstock, Philip Bahke, Andreas Gosch, Reinhard Halpaap, Andreas Hecking, Sigurd Buchholz, Ursula Tracht, Adrian Cosmin Dobre
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Publication number: 20140336186Abstract: The present application relates to the use of heterocyclic compounds, some of which are known, for controlling animal pests, including arthropods and in particular insects, furthermore to novel heterocyclic compounds and to processes for their preparation.Type: ApplicationFiled: July 9, 2014Publication date: November 13, 2014Inventors: Thomas BRETSCHNEIDER, Eva-Maria FRANKEN, Ulrich GÖRGENS, Martin FÜSSLEIN, Achim HENSE, Joachim KLUTH, Hans-Georg SCHWARZ, Adeline KÖHLER, Olga MALSAM, Arnd VOERSTE, Angela BECKER
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Patent number: 8883180Abstract: The invention relates to active compound combinations, in particular a fungicidal and/or insecticidal composition, comprising Isotianil (3,4-dichloro-N-(2-cyanophenyl)-5-isothiazolecarboxamide) and at least one further insecticide of the anthranilamide group and optionally one further insecticide of the neonicotinoids. Moreover, the invention relates to a method for curatively or preventively controlling the phytopathogenic fungi and/or microorganisms and/or pests of plants or crops, to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.Type: GrantFiled: August 29, 2013Date of Patent: November 11, 2014Assignee: Bayer Intellectual Property GmbHInventors: Lutz Assmann, Ulrike Wachendorff-Neumann, Peter Dahmen, Heike Hungenberg, Wolfgang Thielert
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Patent number: 8716426Abstract: A process for the preparation of an allophanate of one or more identical or different isocyanates, compositions obtained by the process, and uses of the compositions are disclosed. The process comprises reacting an isocyanate with at least one monoalcohol comprising an ether or polyether functional group in the presence of a bismuth-comprising catalyst and a metal compound as co-catalyst.Type: GrantFiled: December 8, 2009Date of Patent: May 6, 2014Assignee: Perstorp FranceInventors: Jean-Marie Bernard, Johannès Schwarz, Philippe Olier
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Publication number: 20140073629Abstract: The present invention relates to compounds of formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.Type: ApplicationFiled: September 3, 2013Publication date: March 13, 2014Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Jehrod Burnett BRENNEMAN, John GINN, Michael D. LOWE, Christopher Ronald SARKO, Edward S. TASBER, Zhonghua ZHANG
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Patent number: 8513326Abstract: The present invention relates, generally, to monomers containing carbamate-methacrylates or derivatives of carbamate-methacrylates, processes for making the monomers, and compositions comprising the monomers. The present invention also relates to methods of using the monomers, such as in dental applications, and in particular, dental restorative resins.Type: GrantFiled: April 8, 2010Date of Patent: August 20, 2013Assignee: Septodont Confi-DentalInventors: Marianela Trujillo-Lemon, Kristin Lindsay Wall, Kristina Esquibel, Jordan Boulden, Amy J. Docktor, Zachary R. Shelton, Cora Bracho-Troconis
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Patent number: 8415471Abstract: This invention relates to flexible cycloaliphatic diisocyanate trimers and a process for the preparation of these. These flexible products are allophanate-modified, partially trimerized cycloaliphatic diisocyanates and are characterized by a low Tg. More specifically, the Tg of the resultant product ranges from about ?30° C. to about 40° C., after the excess monomer has been removed from the product.Type: GrantFiled: November 29, 2007Date of Patent: April 9, 2013Assignee: Baver MaterialScience LLCInventors: Myron W. Shaffer, Michael K. Jeffries, David P. Zielinski
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Publication number: 20130053377Abstract: The present invention relates to compounds represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof. Definitions for the variables are provided herein.Type: ApplicationFiled: February 23, 2011Publication date: February 28, 2013Applicant: Vitae Pharmaceuticals, Inc.Inventors: Lawrence W. Dillard, Jing Yuan, Katerina Leftheris, Shankar Venkatraman, Guosheng Wu, Lanqi Jia, Zhenrong Xu, Salvacion Cacatian, Angel Morales-Ramos, Suresh Singh, Yajun Zheng
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Publication number: 20120231376Abstract: The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers, and photoinitiators, to the use of the photopolymer formulation for producing optical elements, in particular for producing holographic elements and images, to a method for illuminating holographic media made of the photopolymer formulation, and to special fluorourethanes.Type: ApplicationFiled: November 2, 2010Publication date: September 13, 2012Applicant: Bayer Intellectual Property GmbHInventors: Thomas Rölle, Friedrich-Karl Bruder, Thomas Fäcke, Marc-Stephan Weiser, Dennis Hönel
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Patent number: 8217063Abstract: The present application relates to novel lactam-substituted dicarboxylic acid derivatives, processes for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for producing medicaments for the treatment and/or prophylaxis of diseases, especially for the treatment and/or prevention of cardiovascular disorders.Type: GrantFiled: March 15, 2008Date of Patent: July 10, 2012Assignee: Bayer Intellectual Property GmbHInventors: Michael Hahn, Eva-Maria Becker, Andreas Knorr, Dirk Schneider, Johannes-Peter Stasch, Karl-Heinz Schlemmer, Frank Wunder, Dieter Lang
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Publication number: 20120029187Abstract: Novel herbicides are provided. A haloalkylsulfonanilide derivative represented by the formula (1) or an agrochemically acceptable salt thereof: the formula (1): wherein Z is —C(R9)(R10)— or —N(R11)—, A is an oxygen atom, a sulfur atom or —N(R12)—, W is an oxygen atom or a sulfur atom, m is an integer of from 0 to 3, n is an integer of from 0 to 3, m+n is from 1 to 3, R1 is halo C1-C6 alkyl, R2 is a hydrogen atom, C1-C6 alkyl or the like, each of R3 and R4 is independently a hydrogen atom, C1-C6 alkyl or the like, each of R5, R6, R7, R8, R9 and R10 is independently a hydrogen atom, a halogen, C1-C6 alkyl or the like, each of R11 and R12 is a hydrogen atom, C1-C6 alkyl, halo C1-C6 alkyl or the like, and X is independently a hydrogen atom, a halogen, C1-C6 alkyl, or the like.Type: ApplicationFiled: April 14, 2010Publication date: February 2, 2012Applicant: Nissan Chemical Industries, Ltd.Inventors: Masanori Kai, Takamasa Furuhashi, Yoshihide Masuzawa, Tetsuhiko Yano, Fumiyo Saito, Yoshihiko Nakaya
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Publication number: 20120022053Abstract: Compounds of the formula in which A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C1-C3alkyl, cyclopropyl, halocyclopropyl, C2-C3alkenyl, C2-C3alkynyl, halo-C2-C3alkenyl, halo-C2-C3alkynyl, halo-C1-C3alkoxy, C1-C3alkylthio, halo-C1-C3alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C1-C3alkyl, C1-C3alkoxy and halogen; R is hydrogen, C1-C6alkyl, phenyl-C1-C4alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl; and X is N—NO2 or N—CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.Type: ApplicationFiled: January 25, 2010Publication date: January 26, 2012Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Peter Maienfisch, Laurenz Gsell
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Patent number: 7943803Abstract: A clathrate compound containing a polymolecular host compound as a host compound and an agricultural chemical active ingredient having a saturated solubility in water at 25° C. of not less than 500 ppm as a guest compound.Type: GrantFiled: May 4, 2010Date of Patent: May 17, 2011Assignee: Nippon Soda Co., Ltd.Inventors: Natsuki Amanokura, Tetsuya Sahara, Hiroshi Suzuki, Yuichi Maekawa, Kiyoshi Katsuura, Yoshihiro Enomoto
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Publication number: 20100319580Abstract: The invention relates to alcohol-modified glycidyl carbamate resins wherein at least some of the glycidol groups in the resin have been replaced with an alcohol. The invention also relates to coating compositions containing the resins.Type: ApplicationFiled: September 29, 2008Publication date: December 23, 2010Inventors: Dean C. Webster, Umesh Harkal, James Garrett
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Publication number: 20100307378Abstract: The present invention relates, generally, to monomers containing carbamate-methacrylates or derivatives of carbamate-methacrylates, processes for making the monomers, and compositions comprising the monomers. The present invention also relates to methods of using the monomers, such as in dental applications, and in particular, dental restorative resins.Type: ApplicationFiled: April 8, 2010Publication date: December 9, 2010Applicant: SEPTODONT CONFI-DENTAL DIVISIONInventors: Marianela Trujillo-Lemon, Kristin Lindsay Wall, Kristina Esquibel, Jordan Boulden, Amy J. Docktor, Zachary R. Shelton, Cora Bracho-Troconis
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Publication number: 20100274006Abstract: A clathrate compound containing a polymolecular host compound as a host compound and an agricultural chemical active ingredient having a saturated solubility in water at 25° C. of not less than 500 ppm as a guest compound.Type: ApplicationFiled: May 4, 2010Publication date: October 28, 2010Applicant: NIPPON SODA CO., LTDInventors: Natsuki Amanokura, Tetsuya Sahara, Hiroshi Suzuki, Yuichi Maekawa, Kiyoshi Katsuura, Yoshihiro Enomoto
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Patent number: 7655650Abstract: Compounds of the formula in which A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C1-C3alkyl, cyclopropyl, halocyclopropyl, C2-C3alkenyl, C2-C3alkynyl, halo-C2-C3alkenyl, halo-C2-C3alkynyl, halo-C1-C3alkoxy, C1-C3alkylthio, halo-C1-C3alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C1-C3alkyl, C1-C3alkoxy and halogen; R is hydrogen, C1-C6alkyl, phenyl-C1-C4alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl; and X is N—NO2 or N—CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.Type: GrantFiled: May 8, 2007Date of Patent: February 2, 2010Assignee: Syngenta CorporationInventors: Peter Maienfisch, Laurenz Gsell
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Patent number: 7635742Abstract: Modified stable polyisocyanates are described having at least one isocyanate function modified by a group having cross-linking functionality.Type: GrantFiled: June 30, 2003Date of Patent: December 22, 2009Assignee: Rhodia ChimieInventor: Jean-Marie Bernard
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Patent number: 7595396Abstract: The present invention relates to process for preparing a polyisocyanate containing an iminooxadiazinedione group by trimerizing a portion of the isocyanate groups of a polyisocyanate, which does not contain iminooxadiazinedione groups, in the presence of a catalyst containing an anion corresponding to formula I) (Rf)n—CR?(3-n)—C(O)O???(I) wherein Rf is a perfluorinated C1-C30 radical which is optionally branched, cyclic and/or unsaturated, R? are identical or different, optionally heteroatom-containing substituents selected from H, C1-C20 alkyl and/or aryl and n is 1 or 2.Type: GrantFiled: September 29, 2005Date of Patent: September 29, 2009Assignee: Bayer MaterialScience AGInventor: Frank Richter
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Patent number: 7553963Abstract: This invention relates to storage-stable, liquid, partially trimerized and allophanized polyisocyanates having an NCO group content of 15 to 41% by weight, and comprising 5 to 85% by weight of toluene diisocyanate, 5 to 85% by weight of a polyisocyanate of the diphenyl-methane series and an organic compound or mixture thereof. The present invention also relates to a process for the preparation of the storage-stable, liquid, partially trimerized and allophanized polyisocyanates; to storage-stable, liquid urethane prepolymers of these partially trimerized and allophanized polyisocyanates; and to a process for the production of these storage-stable, liquid, urethane prepolymers.Type: GrantFiled: October 29, 2003Date of Patent: June 30, 2009Assignee: Bayer MaterialScience LLCInventors: William E. Slack, Hersel T. Kemp, II
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Patent number: 7332511Abstract: Compounds having the general structure and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascular syndromes, tension headache, general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, inflammatory pain and associated hyperalgesia and allodynia, neuropathic pain and associated hyperalgesia and allodynia, diabetic neuropathy pain, causalgia, sympathetically maintained pain, deafferentation syndromes, asthma, epithelial tissue damage or dysfunction, herpes simplex, disturbances of visceral motility at respiratory, genitourinary, gastrointestinal or vascular regions, wounds, burns, allergic skin reactions, pruritus, vitiligo, general gastrointestinal disorders, gastric ulceration, dType: GrantFiled: August 1, 2005Date of Patent: February 19, 2008Assignee: Amgen Inc.Inventors: Elizabeth M. Doherty, Jiawang Zhu, Markian Stec, Mark H. Norman, Hui-Ling Wang, Christopher H. Fotsch, Ning Chen, Partha P. Chakrabarti, Celia Dominguez, James Richard Falsey, Christopher Hulme, Jodie Katon, Thomas Nixey, Vassil I. Ognyanov, Liping H. Pettus, Robert Michael Rzasa
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Patent number: 7323532Abstract: The present invention concerns a process for producing low-viscosity polyisocyanates or secondary products thereof, which carry activated, radiation-curable double bonds and can optionally also cure thermally, and low-viscosity polyisocyanate mixtures or secondary products thereof and their use in coating compounds.Type: GrantFiled: September 29, 2003Date of Patent: January 29, 2008Assignee: Bayer MaterialScience AGInventors: Thomas Fäcke, Jan Weikard, Wolfgang Fischer
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Patent number: 7317112Abstract: A method of dimerizing isocyanates using sulphonamide anions as a dimerization catalyst for the isocyanates and also to a process for preparing oligomeric isocyanates using such catalysts.Type: GrantFiled: August 4, 2004Date of Patent: January 8, 2008Assignee: Bayer MaterialScience AGInventors: Jürgen Köcher, Hans-Josef Laas
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Patent number: 7288213Abstract: A method is described for preparing a tricondensate polyfunctional isocyanate composition, preferably having at least an isocyanurate and/or biuret group, which includes adding to a tricondensate polyfunctional isocyanate, or a mixture of different tricondensate polyfunctional isocyantes, obtained by (cyclo)condensation, in particular (cyclo)trimerization of one or several identical or different isocyanate monomers and optionally of another monomer, an allophanate of one or several identical or different isocyanates, or a mixture of different allophanates. The isocyanates or isocyanate monomer mixtures used for preparing the polyfunctional isocyanate(s) may be identical to or different from the isocyanate(s) or isocyanate mixture used for preparing the allophanate(s).Type: GrantFiled: April 21, 1999Date of Patent: October 30, 2007Assignee: Rhodia ChimieInventors: Eugénie Charriere, Jean-Marie Bernard, Denis Revelant
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Patent number: 7259163Abstract: Novel anti-viral agents of Formula wherein: A represents OR1, NR1R2, or R1 wherein R1 and R2 are hydrogen, C1-6alkyl, aryl, heteroaryl, arylalkyl, or heteroarylalkyl; or R1 and R2 together with the nitrogen atom to which they are attached form a 5 or 6 membered saturated cyclic group; B represents C(O)R3 wherein R3 is C1-6alkyl, aryl, heteroaryl, arylalkyl, or heteroarylalkyl; C represents C1-6alkyl, aryl, heteroaryl or heterocyclyl; D represents a saturated or unsaturated optionally substituted 6-membered heterocyclic ring; E represents hydrogen or C1-6alkyl; F represents hydrogen, C1-6alkyl, aryl or heteroaryl; and G represents hydrogen, C1-6alkyl, heterocyclylalkyl, arylalkyl or heteroarylalkyl; and salts, solvates and esters thereof, processes for their preparation and methods of using them in HCV treatment are provided.Type: GrantFiled: October 30, 2002Date of Patent: August 21, 2007Assignee: Glaxo Group LimitedInventors: Gianpaolo Bravi, Rossella Guidetti, David Haigh, Charles David Hartley, Peter David Howes, Deborah Lynette Jackson, Victoria Lucy Helen Lovegrove, Pritom Shah, Martin John Slater, Katrina Jane Wareing
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Patent number: 7217706Abstract: This invention relates to new propanolamine derivatives or salts thereof represented by the following formula [I]: Wherein each symbol is as defined in the specification or salts thereof which have gut selective sympathomimetic, anti-ulcerous, anti-pancreatitis, lipolytic, anti-urinary incontinence and anti-pollakiuria activities, to processes for the preparation thereof, to a pharmaceutical composition comprising the same and to a method for the prevention and/or treatment diseases indicated in the specification to a human being or an animal.Type: GrantFiled: February 14, 2002Date of Patent: May 15, 2007Assignee: Astellas Pharma Inc.Inventors: Kiyoshi Taniguchi, Minoru Sakurai, Naoaki Fujii, Kumi Hosoi, Yasuyo Tomishima, Hisashi Takasugi, Hajime Sogabe, Hirofumi Ishikawa, Naomi Hanioka
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Patent number: 7064201Abstract: Compounds represented by the following structure (I) are disclosed: as are methods for making such compounds, wherein said methods comprise reacting a diacyldiketopiperazine with a first aldehyde to produce an intermediate compound; and reacting the intermediate compound with a second aldehyde to produce the class of compounds with the generic structure, where the first aldehyde and the second aldehydes are selected from the group consisting of an oxazolecarboxaldeyhyde, imidazolecarboxaldehyde, a benzaldehyde, imidazolecarboxaldehyde derivatives, and benzaldehyde derivatives, thereby forming the above compound wherein R1, R1?, R1?, R2, R3, R4, R5, and R6, X1 and X2, Y, Z, Z1, Z2, Z3, and Z4 may each be separately defined in a manner consistent with the accompanying description. Compositions and methods for treating cancer and fungal infection are also disclosed.Type: GrantFiled: August 1, 2003Date of Patent: June 20, 2006Assignee: Nereus Pharmaceuticals, Inc.Inventors: Yoshio Hayashi, Michael A. Palladino, Jr., Jennifer Grodberg
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Patent number: 7060817Abstract: The present invention relates to the use of sulphonamide salts as catalysts for oligomerizing isocyanates and also to a process for NCO oligomerization using the catalysts of the invention.Type: GrantFiled: August 4, 2004Date of Patent: June 13, 2006Assignee: Bayer MaterialScience AGInventors: Jürgen Köcher, Reinhard Halpaap
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Patent number: 6861522Abstract: A process for the preparation of a compound of the formula in which Q is CH or N; Y is NO2 or CN; Z is CHR3, O, NR3 or S; R1 and R2 are, for example, together an alkylene bridge which optionally contains an O; R3 is H or unsubstituted or R4-substituted C1-C12alkyl, R4 is unsubstituted or substituted aryl or heteroaryl; wherein said compound has pesticidal activity.Type: GrantFiled: October 25, 2001Date of Patent: March 1, 2005Assignee: Syngenta Crop Protection, Inc.Inventors: Thomas Rapold, Gottfried Seifert, Marcel Senn
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Patent number: 6858623Abstract: Disclosed are novel cathepsin S, K, F, L and B reversible inhibitory compounds of the formula (Ia) and (Ib) where R2, R3, R4, R5, R6, R7, R8, Het and X are defined herein. The compounds are useful for treating autoimmune and other diseases. Also disclosed are processes for making such novel compounds.Type: GrantFiled: May 29, 2003Date of Patent: February 22, 2005Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.Inventors: Younes Bekkali, Eugene R. Hickey, Weimin Liu, Usha R. Patel, Denice M. Spero, Sanxing Sun, David S. Thomson, Yancey D. Ward, Erick R. R. Young
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Publication number: 20040259863Abstract: The invention relates to the use of type 4 phosphodiesterase inhibitors (PDE IV inhibitors) to treat diseases and to combinations of PDE IV inhibitors with other drugs.Type: ApplicationFiled: April 30, 2004Publication date: December 23, 2004Inventors: Hans-Michael Eggenweiler, Michael Wolf
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Patent number: 6790955Abstract: 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) 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 (VII) 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.Type: GrantFiled: November 5, 2002Date of Patent: September 14, 2004Assignee: Hoechst Schering AgrEvo GmbHInventors: Gerhard Schnabel, Jan Vermehren, Lothar Willms
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Patent number: 6759407Abstract: Novel pesticides of formula (I) wherein the substituents, R, R1, R2, R2′, T, U, X and Y are as defined in claim 1, are described. Also described are compositions suitable for use as parasiticides comprising those compounds as active ingredient and to methods of controlling parasites that are based on the administration of those compounds or compositions, and to the use of the said compounds and compositions in a method of controlling parasites and in the manufacture of pesticides for use against parasites. Also described are intermediates of formula (XX) wherein R1, R2, R2′, T, U, X and Y are as defined in claim 1; and Hal is halogen. The latter also exhibit parasiticidal activity and are suitable for the preparation of the compounds of formula (I).Type: GrantFiled: January 21, 2003Date of Patent: July 6, 2004Assignee: Novartis Animal Health US, Inc.Inventors: Thomas Goebel, Eliane Humbert-Droz, Maurizio Schwarzenbach
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Patent number: 6747146Abstract: Method of producing compounds of formula wherein R1 is hydrogen or C1-C4-alkyl; R2 is hydrogen, C1-C8-alkyl, C3-C6-cycloalkyl, or a radical —N(R3)R4; or R2 and R6 together are —CH2—CH2—S—; R3 and R4 are hydrogen, C1-C4-alkyl, C3-C6-cycloalkyl or a radical —CH2B; R6 is hydrogen, C1-C8-alkyl, aryl or benzyl; or R3 and R6 together are —CH2—CH2—, —CH2—CH2—CH2—, —CH2—O—CH2—, —CH2—S—CH2— or —CH2—N(R5)—CH2—; X is CH—CN; CH—NO2 or N—NO2; A is an optionally substituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical; and B is optionally substituted phenyl, 3-pyridyl or thiazolyl; characterised in that a compound of formula wherein R2, R6 and X have the same significance as given above in formula (I), is reacted in the presence of a phase transfer catalyst and a base with a compound of fType: GrantFiled: December 20, 2002Date of Patent: June 8, 2004Assignee: Syngenta Crop Protection, Inc.Inventors: Gottfried Seifert, Thomas Rapold, Verena Gisin
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Patent number: 6710151Abstract: The end-blocked isocyanate prepolymer having an oxadiazine ring according to the present invention is characterized in that at least one of isocyanate groups of a NCO-terminated isocyanate prepolymer, which has NCO groups at the ends and comprises units derived from an oxadiazinetrione compound (A) represented by the following formula (1) and units derived from an active hydrogen compound (B) represented by the following formula (2), is blocked with a unit derived from an end-blocking agent (C) having at least one active hydrogen in one molecule, and that the end-blocked isocyanate prepolymer has a softening point of not lower than 50° C.Type: GrantFiled: November 12, 2002Date of Patent: March 23, 2004Assignee: Mitsui Chemicals, Inc.Inventors: Toshiaki Kuwatsuka, Hideaki Ogata, Manabu Shimoda, Ryuuji Haseyama, Izumi Mega
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Patent number: 6683028Abstract: The invention relates to novel guanidine derivatives of the formula (I) in which A, R1, R2, R3 and Z are as defined in the description, to a process for their preparation and to their use for controlling animal pests.Type: GrantFiled: August 17, 2001Date of Patent: January 27, 2004Assignee: Bayer AktiengesellschaftInventors: Klaus Wagner, Christoph Erdelen, Andreas Turberg, Norbert Mencke, Olaf Hansen
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Patent number: 6635634Abstract: This invention relates to new propanolamine derivatives or salts thereof represented by the following formula [I]: Wherein each symbol is as defined in the specification or salts thereof which have gut selective sympathomimetic, anti-ulcerous, anti-pancreatitis, lipolytic, anti-urinary incontinence and anti-pollakiuria activities, to processes for the preparation thereof, to a pharmaceutical composition comprising the same and to a method for the prevention and/or treatment diseases indicated in the specification to a human being or an animal.Type: GrantFiled: February 14, 2002Date of Patent: October 21, 2003Assignee: Fujisawa Pharmaceutical Co., Ltd.Inventors: Kiyoshi Taniguchi, Minoru Sakurai, Naoaki Fujii, Kumi Hosoi, Yasuyo Tomishima, Hisashi Takasugi, Hajime Sogabe, Hirofumi Ishikawa, Naomi Hanioka
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Patent number: 6627753Abstract: Compounds of the formula in which A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C1-C3alkyl, cyclopropyl, halocyclopropyl, C2-C3alkenyl, C2-C3alkynyl, halo-C2-C3alkenyl, halo-C2-C3alkynyl, halo-C1-C3alkoxy, C1-C3alkylthio, halo-C1-C3alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C1-C3alkyl, C1-C3alkoxy and halogen; R is hydrogen, C1-C6alkyl, phenyl-C1-C4alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl; and X is N—NO2 or N—CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.Type: GrantFiled: September 25, 2000Date of Patent: September 30, 2003Assignee: Syngenta Investment CorporationInventors: Peter Maienfisch, Laurenz Gsell
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Patent number: 6590098Abstract: The invention relates to a method of preparing an aliphatic polyisocyanate by conversion of an aliphatic diisocyanate to a polyisocyanates in the presence of a catalyst, wherein the catalyst contains a saline compound having 5 to 97.1 wt. % of a 1,2,3- and/or a 1,2,4-triazolate (calculated as C2N3, molecular weight 66) in the anion, the isocyanates thus prepared and the polyurethane paints and coatings containing them.Type: GrantFiled: May 13, 2002Date of Patent: July 8, 2003Assignee: Bayer AktiengesellschaftInventors: Frank Richter, Reinhard Halpaap, Jürgen Köcher, Hans-Josef Laas
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Publication number: 20030092680Abstract: Compounds of formula (I) or pesticidally acceptable salts thereof, compositions containing them and methods of use.Type: ApplicationFiled: September 11, 2002Publication date: May 15, 2003Inventor: Tai-Teh Wu
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Patent number: 6518266Abstract: The present invention is directed to novel pyrazole derivatives and their use as pesticidal agents. The pyrazole derivatives have Formula I: or a salt thereof, where R1 represents R5O, R5SO2, R5SO or R5S in which R5 is as defined herein; X is halo, cyano, C1-6 alkoxycarbonyl, C2-6 alkynyl, optionally substituted C6-14 aryl or an optionally substituted 5- to 7-membered heteroaromatic ring linked to thiazole via a carbon-carbon bond; R2 is hydrogen, amino, chloro, bromo, iodo, cyano, C1-6 alkoxy, C1-6 alkyl or C6-10 aryl; and R3-R7 each represent hydrogen, halogen, straight- or branched-chain C1-4 alkyl or C1-4 alkoxy, either of which is unsubstituted or substituted by one or more halogen atoms, straight- or branched-chain C1-4 alkylthio or C1-4 alkylsulphinyl, either of which is substituted by one or more halogen atoms, nitro, cyano, or straight- or branched-chain C1-4 alkylsulphonyl group which is unsubstituted or substituted by one or more halogen atoms.Type: GrantFiled: July 21, 2000Date of Patent: February 11, 2003Assignees: 3-Dimensional Pharmaceuticals, Heska CorporationInventors: Daljit S. Dhanoa, Dario Doller, Sanath Meegalla, Richard M. Soll, Nancy Wisnewski, Gary Silver, Dan T. Stinchcomb, R. Lee Seward, Dimitris Agrafiotis, Deyou Sha
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Patent number: 6515097Abstract: The present invention relates to blocked polyisocyanates which are the reaction product of polyisocyanate resins prepared from HDI and containing iminooxadiazinedione groups in an amount of at least 20 mol %, based on the total moles of iminooxadiazinedione and isocyanurate groups, with alcohols of formula (I) ROH (I), wherein R represents aliphatic, straight chain or branched, optionally cyclic, optionally substituted (O—R1, NR12), C1-C6 radicals, preferably C1-C4 radicals, and R1 has the same meaning as R. The present invention also relates to a process for the preparation of blocked polyisocyanates and to their use for the preparation of polyurethane plastics and coatings, preferably for coating substrates.Type: GrantFiled: December 11, 2001Date of Patent: February 4, 2003Assignee: Bayer AktiengesellschaftInventors: Frank Richter, Beate Baumbach, Christian Füssel
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Patent number: 6495546Abstract: Propanolamine derivatives represented by the following formula (I): These derivatives may be &bgr;3 agonists and exert sympathomimetic, anti-ulcerous, anti-pancreatitis, lipolytic and anti-urinary incontinence and anti-pollakiuria activities. Pharmaceutical compositions containing such propanolamine derivatives, methods for the prevention and/or treatment diseases using these propanolamine derivatives, and processes for their preparation are also described.Type: GrantFiled: November 22, 2000Date of Patent: December 17, 2002Assignee: Fujisawa Pharmaceutical Co., Ltd.Inventors: Kiyoshi Taniguchi, Minoru Sakurai, Naoaki Fujii, Kumi Hosoi, Yasuyo Tomishima, Hisashi Takasugi, Hajime Sogabe, Hirofumi Ishikawa, Naomi Hanioka
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Publication number: 20020173492Abstract: Compounds of formula (I) or pesticidally acceptable salts thereof, compositions containing them and methods of use.Type: ApplicationFiled: February 1, 2002Publication date: November 21, 2002Inventor: Tai-Teh Wu
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Patent number: 6420508Abstract: The present invention relates to polyisocyanate mixtures prepared from aliphatic and/or cycloaliphatic diisocyanates and having a) an average isocyanate functionality of at least 2.0, b) a content of isocyanate groups (calculated as NCO; molecular weight=42) of 4.0 to 28.0 wt. % and c) a content of alkoxy groups having up to 36 carbon atoms of 2.0 to 37.5 wt. %, wherein the alkoxy groups are constituents of allophanate groups or optionally urethane groups, provided that >50 mol % of the alkoxy groups are a constituent of allophanate groups that are connected to at least two polyisocyanate molecules which are each prepared from at least two diisocyanates. The present invention also relates to a process for preparing these polyisocyanate mixtures and to coating compositions, which are highly diluted or dilutable with non-polar solvents and contain these polyisocyanate mixtures and lacquer binders or binder components optionally containing isocyanate-reactive groups.Type: GrantFiled: June 8, 2000Date of Patent: July 16, 2002Assignee: Bayer AktiengesellschaftInventors: Karsten Danielmeier, Lutz Schmalstieg, Hans-Josef Laas, Harald Mertes, Reinhard Jahn
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Patent number: 6376487Abstract: Compounds of the formula in which A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C1-C3alkyl, cyclopropyl, halocyclopropyl, C2-C3alkenyl, C2-C3alkynyl, halo-C2-C3alkenyl, halo-C2-C3alkynyl, halo-C1-C3alkoxy, C1-C3alkylthio, halo-C1-C3alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C1-C3alkyl, C1-C3alkoxy and halogen; R is hydrogen, C1-C6alkyl, phenyl-C1-C4alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl; and X is N—NO2 or N—CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.Type: GrantFiled: August 19, 1998Date of Patent: April 23, 2002Assignee: Syngenta Investment Corp.Inventors: Peter Maienfisch, Laurenz Gsell