Patents Examined by Yong Chu
  • Patent number: 7309721
    Abstract: The present invention encompasses compounds or Formula (I): as well as the pharmaceutically acceptable salts and hydrates thereof. The compounds are useful for treating immune mediated diseases and conditions, such as bone marrow, organ and tissue transplant rejection. Pharmaceutical compositions and methods of use are included.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: December 18, 2007
    Assignee: Merck + Co., Inc.
    Inventors: Richard J. Budhu, George A. Doherty, Jeffrey J. Hale, Christopher L. Lynch, Sander G. Mills, William E. Neway, III
  • Patent number: 7309800
    Abstract: Compounds of formula (I): or pharmaceutically acceptable salts or solvates thereof, and their use as pharmaceuticals, particularly as p38 kinase inhibitors.
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: December 18, 2007
    Assignee: Glaxo Group Limited
    Inventors: Richard Martyn Angell, Nicola Mary Aston, Paul Bamborough, Mark James Bamford, George Stuart Cockerill, Stephen Sean Flack, Dramane Ibrahim Lainé, Ann Louise Walker
  • Patent number: 7309716
    Abstract: The present invention relates to compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein the R1, Z, Y, RA, and W groups of formula I are as defined herein. The invention also provides pharmaceutically acceptable compositions and methods of using the compositions in the treatment of various disorders.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: December 18, 2007
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Dean M. Wilson, Andreas P. Termin, Jesus E. Gonzalez, III, Nicole Zimmermann, Yulian Zhang, Lev T. D. Fanning
  • Patent number: 7307093
    Abstract: Substituted thiazolidinone carboxylic acid amides and substituted thiazolidine carboxylic acid amides according to formulae (I) and (II) are disclosed where the various substituent groups are as defined in the specification. Methods of making these compounds, pharmaceutical compositions containing the compounds, and their use, particularly for treating or preventing cancer, are also disclosed.
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: December 11, 2007
    Assignees: The University of Tennessee Research Foundation, Ohio State University Research Foundation
    Inventors: Duane D. Miller, Veeresa Gududuru, James T. Dalton, Eunju Hurh
  • Patent number: 7307095
    Abstract: The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme. The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: December 11, 2007
    Assignee: IRM LLC
    Inventors: Hong Liu, David Tully, Phillip Alper, Robert Epple, Arnab Chatterjee, Michael Roberts
  • Patent number: 7307193
    Abstract: A microencapsulated Group VIII metal catalyst which is stable even in air, easy to recover, and reusable is disclosed. It comprises a polymer with side chains containing an aromatic substituent, and a metal catalyst comprising a Group VIII metal encapsulated in to this polymer.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: December 11, 2007
    Assignee: Japan Science and Technology Corporation
    Inventor: Shu Kobayashi
  • Patent number: 7304163
    Abstract: Novel phosphonium salts of benzotraizoles, which are highly reactive coupling agents, and are particularly useful in peptide synthesis, are disclosed. Further disclosed is a process of preparing the novel phosphonium salts and methods utilizing same for preparing peptides.
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: December 4, 2007
    Assignee: Luxembourg Industries Ltd.
    Inventors: Yoav Luxembourg, Youval Shvo, Ariel Ewenson
  • Patent number: 7304073
    Abstract: The present invention concerns a method of treatment or prevention of myocardial ischemia-reperfusion injury by diagnosing that a person is in need of treatment or prevention of myocardial ischemia-reperfusion injury and administering a therapeutically effective amount of a ligand which modulates NF-kB transcription factor by interaction with estrogen receptor ER-?, estrogen receptor ER-?, or both ER-? and ER-? estrogen receptors with a substantial absence of creatine kinase stimulation. In certain preferred embodiments, the administration is substantially without uterotropic activity.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: December 4, 2007
    Assignee: Wyeth
    Inventors: Christopher Cyril Chadwick, Douglas Carl Harnish
  • Patent number: 7300946
    Abstract: It has now been found that certain novel N-(substituted aryl)-4(disubstituted methyl)piperidine and pyridine derivatives have provided unexpected insecticidal activity. These compounds are represented by formula (I): wherein m, n, q, r, and s are independently selected from 0 or 1; and p is 0, 1, 2, or 3; A is C or CH; and B, D, E, R, R1, R2, R3, R4, R5, R6, R7 and R8 are fully described herein.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: November 27, 2007
    Assignee: Bayer CropScience AG
    Inventors: Ping Ding, Robert N. Henrie, II, Daniel H. Cohen, John W. Lyga, David S. Rosen, George Theodoridis, Qun Zhang, Walter H. Yeager, Stephen F. Donovan, Steven Shunxiang Zhang, Inna Shulman, Seong Jae Yu, Guozhi Wang, Y. Larry Zhang, Ariamala Gopalsamy, Dennis L. Warkentin, Paul E. Rensner, Ian R. Silverman, Thomas G. Cullen
  • Patent number: 7288676
    Abstract: The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) in which X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro, cyano or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, Y represents in each case optionally substituted cycloalkyl, aryl or hetaryl, Z represents hydrogen, halogen, alkyl, alkoxy, alkenyloxy, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro or cyano, CKE represents one of the groups in which A, B, D, G and Q1 to Q6 are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
    Type: Grant
    Filed: January 12, 2006
    Date of Patent: October 30, 2007
    Assignee: Bayer CropScience AG
    Inventors: Folker Lieb, Reiner Fischer, Alan Graff, Udo Schneider, Thomas Bretschneider, Christoph Erdelen, Wolfram Andersch, Mark-Wilhelm Drewes, Markus Dollinger, Ingo Wetcholowsky, Randy Allen Myers
  • Patent number: 7285569
    Abstract: The present invention relates to compounds of formula I their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, medicaments containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: October 23, 2007
    Assignee: Hoff Hoffmann-La Roche Inc.
    Inventors: Georges Guy, Bernhard Goller, Hans-Willi Krell, Klaus-Peter Kuenkele, Anja Limberg, Petra Rueger, Matthias Rueth
  • Patent number: 7285285
    Abstract: Disclosed herein are a cosmetic composition comprising at least one diazirine active-agent compound comprising a diazirine covalently bonded to a cosmetic active agent, said at least one diazirine-active agent compound and the uses of the composition or of the compound, as well as cosmetic treatment processes using the composition or the compound.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: October 23, 2007
    Assignee: L'Oreal
    Inventors: Gabin Vic, Aude Livoreil
  • Patent number: 7285568
    Abstract: Novel biaromatic compounds having the structural formula (I) below: are formulated into pharmaceutical compositions suited for administration in human or veterinary medicine (in dermatology, and also in the fields of cardiovascular diseases, immune diseases and/or diseases associated with lipid metabolism), or, alternatively, into cosmetic compositions.
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: October 23, 2007
    Assignee: Galderma Research & Development
    Inventors: Laurence Clary, Claire Bouix-Peter, Michel Rivier, Pascal Collette, Andre Jomard
  • Patent number: 7282516
    Abstract: The invention relates to 4-cyanopyrazole-3-carboxamide derivatives of formula (I): in which R1, R2, R3, R4, R5, R6, R7, R8 are as described herein. Also disclosed and claimed are the method of preparation and therapeutic application of compound of formula (I).
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: October 16, 2007
    Assignee: Sanofi-Aventis
    Inventors: Francis Barth, Christian Congy, Serge Martinez, Murielle Rinaldi-Carmona
  • Patent number: 7282519
    Abstract: The invention describes novel nitrosated and/or nitrosylated diuretic compounds or pharmaceutically acceptable salts thereof, and novel compositions comprising at least one nitrosated and/or nitrosylated diuretic compound, and, optionally, at least one nitric oxide donor and/or at least one therapeutic agent. The invention also provides novel compositions and kits comprising at least one diuretic compound of the invention, that is optionally nitrosated and/or nitrosylated, and, optionally, at least one nitric oxide donor compound and/or at least one therapeutic agent.
    Type: Grant
    Filed: August 20, 2004
    Date of Patent: October 16, 2007
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, Manuel Worcel, Richard A. Earl, Maiko Ezawa, Xinqin Fang, Subhash P. Khanapure, Chia-En Lin, Ramani R. Ranatunge, Cheri A. Stevenson
  • Patent number: 7279469
    Abstract: The present invention relates to inhibitors of protein kinases. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
    Type: Grant
    Filed: November 17, 2003
    Date of Patent: October 9, 2007
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Albert C. Pierce, Michael Amost, Robert J. Davies, Cornelia J. Forster, Vincent Galullo, Ronald Grey, Jr., Mark Ledeboer, Shi-Kai Tian, Jinwang Xu, Hayley Binch, Brian Ledford, David Messersmith, Suganthi Nanthakumar, Andrew Jayaraj, Greg Henkel, Francesco G. Salituro, Jian Wang
  • Patent number: 7279607
    Abstract: An industrially advantageous process is presented whereby a high purity anthracene diether can be produced in good yield. An aqueous medium containing an alkali salt of 9,10-anthracenediol is added to an organic solvent containing an etherifying agent in the presence or absence of a quaternary ammonium compound or a quaternary phosphonium compound, to carry out the etherifying reaction to produce the anthracene diether.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: October 9, 2007
    Assignee: Kawasaki Kasei Chemicals Ltd.
    Inventors: Hiroyuki Honda, Hiroki Nakano, Shigeaki Numata
  • Patent number: 7279592
    Abstract: A process for the production of dialkyl carbonates from the reaction of alcohol, for example C1-C3 alcohols, with urea is disclosed wherein the water and ammonium carbamates impurities in the feed are removed in a prereactor. The water is reacted with urea in the feed to produce ammonium carbamate which is decomposed along with the ammonium carbamates originally in the feed to ammonia and carbon dioxide. In addition some of the urea is reacted with the alcohol in the first reactor to produce alkyl carbamate which is a precursor to dialkyl carbonate. Dialkyl carbonates are produced in the second reaction zone. The undesired by-product N-alkyl alkyl carbamates are continuously distilled off from the second reaction zone along with ammonia, alcohol and dialkyl carbonates under the steady state reactor operation. N-alkyl alkyl carbamates can be converted to heterocyclic compounds in a third reaction zone to remove as solids from the system.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: October 9, 2007
    Assignee: Catalytic Distillation Technologies
    Inventors: J. Yong Ryu, Abraham P. Gelbein
  • Patent number: 7276633
    Abstract: The present invention relates to a process for the preparation of a compound of the general formula R-(A1-Z-)mB—CF2O-A2-(A3)n—R???(I) in which R is alkyl, in which one or more CH2 groups may be replaced, independently of one another, by O, CF2, CH?CH, CH?CF or CF?CF, with the proviso that peroxide structures O—O and formaldehyde acetals O—CH2—O are excluded, A1 is, independently of one another, 1,4-cyclohexylene, 2,5-1,3-dioxanylene, 1,3-cyclobutylene or A2 and A3 are 1,4-phenylene, in which, independently of one another, from one to four hydrogens may be replaced by fluorine or one or two CH groups may be replaced by N, Z is a single bond, —CH2—CH2—, —CF2—CF2—, —CH?CH—, —CF?CF—, —CH?CF— or —CF?CH—, B is 2,6-disubstituted naphthalene, 2,6-disubstituted 5,6,7,8-tetrahydronaphthalene or 2,6-disubstituted trans-decalin, R? is R, F, OCF3, OCF2H, CF3, CI, SF5, CN or NCS, and m and n are, independently of one another, 0 or 1, comprising the following steps: a) conversion of a compound of the genera
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: October 2, 2007
    Assignee: Merck Patent GmbH
    Inventors: Eike Poetsch, Werner Binder, Peer Kirsch, Andreas Taugerbeck
  • Patent number: 7271120
    Abstract: A catalyst for the preparation of dimethyl carbonate from urea and methanol having a composition on weight base of: active component of from 20 to 50 wt %, and carrier of from 80 to 50 wt %, and prepared by equal-volume spraying and impregnating method is disclosed. The method for the synthesis of dimethyl carbonate can be carried out in a catalytic rectification reactor, said method comprising: (1) dissolving urea in methanol to form a methanol solution of urea; and (2) feeding the methanol solution of urea and methanol counter-currently into the reaction zone, wherein the reaction is carried out at conditions including reaction temperature of from 120° C. to 250° C., reaction pressure of from 0.1 MPa to 5 MPa, kettle bottom temperature of from 70° C. to 210° C., stripping section temperature of from 70° C. to 250° C., rectifying section temperature of from 70° C. to 280° C., and reflux ratio of from 1:1 to 20:1.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: September 18, 2007
    Assignees: Institute of Coal Chemistry, Chinese Academy of Sciences, Feicheng Acid Chemicals Co., Ltd.
    Inventors: Yuhan Sun, Wei Wei, Ning Zhao, Baoyuan Sun, Bingsheng Zhang, Yanjun Chen