Patents Represented by Attorney Virtual Law Partners LLP
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Patent number: 8022103Abstract: Ester prodrugs of phorbol compounds for the treatment of viral infections, neoplastic diseases, inflammatory reactions, and use as analgesics, wherein the phorbol compounds are derivatized with a -x-o-c(o)-R? group linked to the 6-carbon of the phorbol residue.Type: GrantFiled: July 13, 2006Date of Patent: September 20, 2011Assignee: Salvia Sciences, Inc.Inventors: Rensheng Xu, Weimin Zhao, Chun Jiang
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Patent number: 8006544Abstract: An apparatus for testing failure of a material used in a jet engine, and more particularly to an apparatus that uses one or more model jet engine components made from a material used in a full-size jet engine and desired to be tested. The apparatus permits easy removal and disassembly of a jet engine mounted thereon as well as real-time measurements of run-time parameters. The methods and apparatus provide for predicting and analysing failure by a number of fatigue-related mechanisms including creep, fatigue, crack growth, foreign object damage, fretting, erosion, and stress corrosion.Type: GrantFiled: January 14, 2008Date of Patent: August 30, 2011Assignee: Vextec CorporationInventors: Richard Holmes, Robert G. Tryon, III, John E. Pope, Daniel A. Nasser, Michael Oja, Animesh Dey, Jesse Hamler, Jonathan Brooks, James Tryon
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Patent number: 7951809Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.Type: GrantFiled: April 3, 2008Date of Patent: May 31, 2011Assignee: Vertex Pharmaceuticals IncorporatedInventors: Guy W. Bemis, Francesco G. Salituro, John P. Duffy, John E. Cochran, Edmund M. Harrington, Mark A. Murcko, Keith P. Wilson, Michael Su, Vincent P. Galullo
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Patent number: 7947726Abstract: The invention provides non-steroidal ligands for the glucocorticoid receptor, methods for making non-steroidal ligands of the glucocorticoid receptor, compositions of non-steroidal ligands of the glucocorticoid receptor and methods of using non-steroidal ligands and compositions of non-steroidal ligands of the glucocorticoid receptor for treating or preventing diseases (e.g., obesity, diabetes, depression, neurodegeneration or an inflammatory disease) associated with glucocorticoid binding to the glucocorticoid receptor.Type: GrantFiled: February 3, 2009Date of Patent: May 24, 2011Assignee: The Regents of the University of CaliforniaInventors: Thomas S. Scanlan, Nilesh Shah
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Patent number: 7919513Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to inhibitors of ZAP70. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.Type: GrantFiled: August 28, 2009Date of Patent: April 5, 2011Assignee: Vertex Pharmaceuticals IncorporatedInventors: John Cochran, Vincent Galullo, Guy W. Bemis
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Patent number: 7897620Abstract: The invention relates to the use of 3-(2?,2?-dimethylpropanoylamino)-tetrahydropyridin-2-one for preparing a medicament intended to prevent or treat inflammatory disorders.Type: GrantFiled: November 6, 2009Date of Patent: March 1, 2011Assignee: Cambridge Enterprise LimitedInventors: David J. Grainger, David John Fox
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Patent number: 7875592Abstract: The invention relates to compounds which are polysulfated oligosaccharide derivatives having activity as inhibitors of heparan sulfate-binding proteins and inhibitors of the enzyme heparanase; methods for the preparation of the compounds; compositions comprising the compounds, and use of the compounds and compositions thereof for the antiangiogenic, antimetastatic, anti-inflammatory, antimicrobial, anticoagulant and/or antithrombotic treatment, lowering of blood triglyceride levels and inhibition of cardiovascular disease of a mammalian subject.Type: GrantFiled: March 4, 2005Date of Patent: January 25, 2011Assignee: Progen Pharmaceuticals LimitedInventors: Vito Ferro, Jon Krueger Fairweather, Tomislav Karoli, Ligong Liu
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Patent number: 7829533Abstract: The present invention relates to formulations containing cyclosporin analogs that are structurally similar to cyclosporin A, in particular isomeric mixtures of cyclosporin analogs that are structurally similar to cyclosporin A. The formulations form stable microemulsion preconcentrates and may provide superior drug bioavailability and/or may reduce one or more adverse effects associated with the administration of cyclosporin. Also disclosed are methods for using and preparing the formulations.Type: GrantFiled: August 22, 2008Date of Patent: November 9, 2010Assignee: Isotechnika Inc.Inventors: Selvaraj A. Naicker, Randall W. Yatscoff, Robert T. Foster
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Patent number: 7816089Abstract: The present invention provides a method for determining whether a subject has a pediatric neoplasm. The present invention further provides a method for assessing the efficacy of therapy to treat a pediatric neoplasm in a subject who has undergone or is undergoing treatment for a pediatric neoplasm. In addition, the present invention provides a method for assessing the prognosis of a subject who has a pediatric neoplasm. Finally, the present invention provides a method for treating a pediatric neoplasm in a subject in need of treatment thereof.Type: GrantFiled: April 7, 2005Date of Patent: October 19, 2010Inventors: Antonio Iavarone, Anna Lasorella
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Patent number: 7803794Abstract: The invention provides compounds, pharmaceutical compositions and uses of compounds and salts thereof of general formula (I), for the preparation of a medicament for treatment of an inflammatory disorder, but excluding (S)-3-(r-methylcyclohexyl-carbonylamino)-caprolactam: wherein z is 1, 2, 3 or 4; A is —CO— or —SO2-; Q is linear or branched alkyl, alkenyl, alkynyl, alkoxy, oxyalkyl, aminoalkyl, alkylamino, alkylaminoalkyl, haloalkyl, aryl or substituted aryl; T1 and T2 together constitute a cycloalkyl, cycloalkenyl or polycycloalkyl radical composed of n additional carbon atoms, where n is between 2 and 7; and each hydrogen atom bonded to the carbon atoms in the ring generated by T1 and T2 may be independently be substituted by a group R1, where R1 is independently selected from an alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl or alkylamino radical of 1 to 20 carbon atoms; or each R1 is independently selected from fluoro, chloro, bromo, iodo, hydroxy, oxyalkyl, amino, aminoalkyl or aminodialkyl radiType: GrantFiled: June 14, 2006Date of Patent: September 28, 2010Assignee: Cambridge Enterprise LimitedInventors: David J. Grainger, David John Fox
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Patent number: 7765070Abstract: I describe several techniques for characterizing molecules based on the shapes of their fields. In particular, I describe a way to automatically break molecules into a series of fragments by using an ellipsoidal Gaussian decomposition. These fragments can then be analyzed by a shape metric technique, and the parameters of the decomposition can be used in creating, characterizing, and searching databases of molecules based on field similarity. The ellipsoidal Gaussian representations can also be used to describe binding or active sites on macromolecules, thereby providing a template for searching for complementary molecules in a database. The most immediate application of these techniques is to pharmaceutical drug discovery and design.Type: GrantFiled: March 17, 2006Date of Patent: July 27, 2010Assignee: OpenEye Scientific Software, Inc.Inventor: Anthony Nicholls
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Patent number: 7759114Abstract: A method for selectively orienting molecules on a surface of a solid support. The method includes the steps of: (a) attaching a linker molecule to the surface of the solid support, the linker molecule including a head group that is capable of binding to the solid support, and a tail group that is capable of chelating to a metal ion; (b) subsequently treating the solid support with a solution containing the metal ion; (c) attaching a metal ion chelating tag to the molecules to form tagged molecules; and (d) capturing the tagged molecules on the solid support by contacting it with the tagged molecules to form a monolayer of molecules on the surface of the solid support in which a majority of the molecules are held in the same orientation with respect to the surface. The invention also provides a sensor chip formed using the methods of the invention.Type: GrantFiled: January 6, 2006Date of Patent: July 20, 2010Assignee: Tacnia Pty LtdInventors: Lisandra Lorraine Martin, Daniel Luke Johnson
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Patent number: 7747531Abstract: A system and method for delivery of secure software license information to authorize the use of a software program is disclosed. The method and system comprises a computer system for executing the software program and the authorizing program, and a license server, connected to the computer system over a network. The method and system include associating a publisher certificate and a signed product key pair with the program to be authorized, generating a license request containing user and product information and signed by the private key from the product key pair, transmitting the license request to a license server, generating a license using data extracted from the license request and license terms, signing the license with the publisher private key associated with the publisher certificate, transmitting the license to the authorization program, validating the license using the publisher certificate, and using the license terms to control the use of the software program.Type: GrantFiled: February 5, 2002Date of Patent: June 29, 2010Assignee: Pace Anti-PiracyInventor: Paul A. Cronce
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Patent number: 7742992Abstract: A method for delivery of a licensed toolset to a software publisher for creating license-managed software products is disclosed. The method comprises providing an authorization process, and implementing the authorization process for both a toolset publisher and related toolset and a software publisher and related software product, whereby the same authorization process is used to obtain respective licenses. The authorization process includes creating a first public and private key pair for the software publisher, creating a second public and private key pair for the software product, creating an authorization program for the software program, with embedded copies of the first and second public keys, and combining the software program and the authorization program, such that when the authorization program is invoked, the authorization program obtains a license for controlling the use of the software program.Type: GrantFiled: February 21, 2002Date of Patent: June 22, 2010Assignee: Pace Anti-PiracyInventor: Paul A. Cronce
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Patent number: 7736857Abstract: Provided are methods, test devices, and diagnostic kits for predicting, assessing, and diagnosing the risk of a disease using salivary analysis. The methods comprise providing a whole (unfractionated) saliva sample from a subject; contacting an aliquot of the saliva with two or more lectins under conditions that allow the two or more lectins to bind to a lectin-binding component of the saliva; detecting the amount of bound lectin; and comparing the amount of bound lectin to the amount known to bind a saliva sample from a control patient, to predict the risk of a disease in the subject. Also provided are methods for reducing the risk of a disease and a method for assessing the risk of the disease at a defined level.Type: GrantFiled: April 1, 2004Date of Patent: June 15, 2010Assignees: Proactive Oral Solutions, Inc., University of Southern CaliforniaInventors: Patricia Denny, Paul C. Denny, Mahvash Navazesh
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Patent number: 7672086Abstract: A method and system for providing a current confined magnetic element is disclosed. The method and system include providing a pinned layer, providing a nonmagnetic spacer layer, and providing a free layer. The nonmagnetic spacer layer resides between the pinned layer and the free layer. The method and system also include sputtering a current confinement layer. The current confinement layer includes an insulator and a conductor that are immiscible. The conductor forms a plurality of nano-dots in an insulating matrix. At least a portion of the plurality of nano-dots extends through the current confinement layer.Type: GrantFiled: April 28, 2004Date of Patent: March 2, 2010Assignee: Western Digital (Fremont), LLCInventor: Hai Jiang
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Patent number: 7672080Abstract: A writer pole for perpendicular recording and a method of manufacturing the same are provided. The writer pole comprises a laminated structure of a first magnetic layer, a second magnetic layer, and a non-magnetic amorphous metal spacer layer disposed between the first and second magnetic layers. Additional ferromagnetic and non-magnetic layers can be added, in an alternating fashion, to produce other laminated structures. Forming a perpendicular writer element includes forming a first magnetic layer, forming a spacer layer on the first magnetic layer, and forming a second magnetic layer on the spacer layer. Forming the perpendicular writer element can further include trimming the writer pole.Type: GrantFiled: September 15, 2006Date of Patent: March 2, 2010Assignee: Western Digital (Fremont), LLCInventors: YunJun Tang, Kyusik Sin, Yingjian Chen
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Patent number: 7663848Abstract: A method and system for providing a magnetic memory are described. The method and system include providing a plurality of magnetic storage cells. Each of the magnetic storage cells includes at least one magnetic element. The magnetic element(s) includes a pinned layer, a barrier layer that is a crystalline insulator and has a first crystalline orientation, and a free layer. The free layer includes a first ferromagnetic layer, a second ferromagnetic layer, and an intermediate layer between the first and second ferromagnetic layer. The barrier layer resides between the pinned and free layers. The first ferromagnetic layer resides between the barrier layer and the intermediate layer and is ferromagnetically coupled with the second ferromagnetic layer. The intermediate layer is configured such that the first ferromagnetic layer has the first crystalline orientation and the second ferromagnetic layer has a second crystalline orientation different from the first ferromagnetic layer.Type: GrantFiled: September 20, 2006Date of Patent: February 16, 2010Assignees: Grandis, Inc., Renesas Technology CorpInventors: Yiming Huai, Zhitao Diao, Eugene Youjun Chen
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Patent number: 7639457Abstract: A magnetic sensor is disclosed comprising an antiferromagnetic layer; a first ferromagnetic layer disposed over the antiferromagnetic layer, the first ferromagnetic layer having a magnetization that is pinned by the antiferromagnetic layer; a second ferromagnetic layer disposed over the first ferromagnetic layer, the second ferromagnetic layer having a magnetization that rotates due to an applied magnetic field; a third ferromagnetic layer disposed adjacent to an end of the second ferromagnetic layer, the third ferromagnetic layer having a primarily in-plane magnetization providing a magnetic field to stabilize the end of the second ferromagnetic layer; an amorphous, metallic, nonmagnetic underlayer disposed adjacent to the antiferromagnetic layer; and a crystalline seed layer disposed between the underlayer and the third ferromagnetic layer, the seed layer having a crystalline structure that promotes the in-plane magnetization of the third ferromagnetic layer.Type: GrantFiled: February 27, 2004Date of Patent: December 29, 2009Assignee: Western Digital (Fremont), LLCInventors: Yingjian Chen, Wei Zhang, Jinqiu Zhang, Haifeng Wang, Satoru Araki, Mohamad T. Krounbi
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Patent number: 7623369Abstract: A method and system for providing a magnetic memory is described. The method and system include providing magnetic memory cells, local and global word lines, bit lines, and source lines. Each magnetic memory cell includes a magnetic element and a selection device connected with the magnetic element. The magnetic element is programed by first and second write currents driven through the magnetic element in first and second directions. The local word lines are connected with the selection device of and have a first resistivity. Each global word line corresponds to a portion of the local word lines and has a resistivity lower than the first resistivity. The bit lines are connected with the magnetic element. The source lines are connected with the selection device. Each source line corresponds to a more than one of the magnetic memory cells and carries the first and second write currents.Type: GrantFiled: February 13, 2008Date of Patent: November 24, 2009Assignees: Grandis, Inc., Renesas Technology Corp.Inventors: Xiao Luo, Eugene Chen, Lien-Chang Wang, Yiming Huai