Patents by Inventor Zhen Wei

Zhen Wei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8258118
    Abstract: Disclosed are compounds of Formula (I): and salts thereof. Also, disclosed are methods of using the compounds in the treatment of proliferative diseases, such as cancer, and to pharmaceutical compositions comprising at least one compound of Formula (I) or a pharmaceutically acceptable salt.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: September 4, 2012
    Assignee: Bristol-Myers Squibb Company
    Inventors: Robert M. Borzilleri, Zhen-Wei Cai
  • Patent number: 8212066
    Abstract: The present invention relates to a process for producing diaryl carbonates, which is to synthesize diaryl carbonates by oxidative carbonylation of phenols with carbon monoxide and oxygen, and in particular, to synthesize diphenyl carbonate from phenol. The present invention is characterized in that a catalytic system comprising a metal halide catalyst and one or more cocatalysts of nitrogenous heterocyclic compounds is used to increase the convertibility, selectivity and yield of this catalytic reaction.
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: July 3, 2012
    Assignee: China Petrochemical Development Corporation
    Inventors: Zhen Wei Huang, Chih Wei Chang, Chia Jung Tsai
  • Publication number: 20120120982
    Abstract: A sensor supported by a head transducer has a temperature coefficient of resistance (TCR) and a sensor resistance. The sensor operates at a temperature above ambient and is responsive to changes in sensor-medium spacing. Conductive contacts connected to the sensor have a contact resistance and a cross-sectional area adjacent to the sensor larger than that of the sensor, such that the contact resistance is small relative to the sensor resistance and negligibly contributes to a signal generated by the sensor. A multiplicity of head transducers each support a TCR sensor and a power source can supply bias power to each sensor of each head to maintain each sensor at a fixed temperature above an ambient temperature in the presence of heat transfer changes impacting the sensors. A TCR sensor of a head transducer can include a track-oriented TCR sensor wire for sensing one or both of asperities of the medium.
    Type: Application
    Filed: November 17, 2011
    Publication date: May 17, 2012
    Applicant: Seagate Technology LLC
    Inventors: Manuel Anaya-Dufresne, Brian W. Karr, Gary J. Kunkel, Zhen Wei
  • Publication number: 20120114643
    Abstract: Disclosed are compounds of Formula (I): and salts thereof. Also, disclosed are methods of using the compounds in the treatment of proliferative diseases, such as cancer, and to pharmaceutical compositions comprising at least one compound of Formula (I) or a pharmaceutically acceptable salt.
    Type: Application
    Filed: January 12, 2012
    Publication date: May 10, 2012
    Inventors: Robert M. Borzilleri, Zhen-Wei Cai
  • Patent number: 8124768
    Abstract: Disclosed are compounds of Formula (I): and salts thereof. Also, disclosed are methods of using the compounds in the treatment of proliferative diseases, such as cancer, and to pharmaceutical compositions comprising at least one compound of Formula (I) or a pharmaceutically acceptable salt.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: February 28, 2012
    Assignee: Bristol-Myers Squibb Company
    Inventors: Robert M. Borzilleri, Zhen-Wei Cai
  • Publication number: 20110295015
    Abstract: Disclosed herein is a process for preparing a compound of Formula (I), comprising the steps of: (a) reacting an aniline compound of Formula (II) and an carboxylic acid compound of Formula (III) or an activated carboxylic acid compound thereof, to provide a compound of Formula (IV); and (b) converting said protected amine group attached to said compound of Formula (IV) to an amine group to provide said compound of Formula (I); wherein PAm is a protected amine group. Processes to prepare the compounds of Formulae (II), (III), and (IV) are also disclosed.
    Type: Application
    Filed: January 22, 2009
    Publication date: December 1, 2011
    Inventors: Robert C Livingston, William P. Gallagher, Robert M. Borzilleri, Zhen-Wei Cai
  • Publication number: 20110294793
    Abstract: The present invention provides compound of Formula (I): or a stereoisomer, tautomer, salt or solvate thereof, wherein the variables are defined herein. The compounds of formula (I) are inhibitors of Bcl-2 family antiapoptotic proteins, compositions containing the compounds and methods of treating diseases using the compounds.
    Type: Application
    Filed: June 8, 2009
    Publication date: December 1, 2011
    Inventors: kyoung S Kim, Robert M. Borzilleri, Zhen-Wei Cai, Kap-Sun Yeung
  • Publication number: 20110202147
    Abstract: The present invention provides techniques for splitting bundled inputs and outputs into separated Boolean inputs and outputs for function blocks of automation devices. More specifically, previously-defined bundled inputs and outputs may be used, whereas separated Boolean inputs and outputs may be used as well. In other words, the newly added Boolean inputs and outputs do not replace, but rather compliment, the previously defined bundled inputs and outputs.
    Type: Application
    Filed: September 30, 2010
    Publication date: August 18, 2011
    Applicant: Rockwell Automation Technologies, Inc.
    Inventors: Harsh Shah, James Edward Joe, Jian Feng, Tao Song, Zhen Wei
  • Publication number: 20110202145
    Abstract: The present invention provides techniques for automatically binding device parameters to an input and output interface. Doing so enables dynamic parameters to be available to the core firmware engine. More specifically, there is no input and output data in the configuration software domain required for mapping the parameters. Rather, the configuration software may directly access the device parameters during the logic execution. This is achieved in a library by representing the parameter repository and the EPATH pointing to each parameter from the configuration software domain.
    Type: Application
    Filed: September 30, 2010
    Publication date: August 18, 2011
    Applicant: Rockwell Automation Technologies, Inc.
    Inventors: Harsh Shah, David W. Siegler, James Edward Joe, Qing Jia, Tao Song, Zhen Wei
  • Publication number: 20110202688
    Abstract: The present invention provides techniques for encapsulating device-level embedded logic into user-defined instructions using configuration software. More specifically, the disclosed embodiments enable add-on instructions for device configuration embedded logic. Programming interfaces specific to an application or device may be combined into a single instruction as a reusable Macro component that may be reused in the same or different applications or devices.
    Type: Application
    Filed: September 30, 2010
    Publication date: August 18, 2011
    Applicant: Rockwell Automation Technologies, Inc.
    Inventors: Harsh Shah, Gregory A. Majcher, Jian Feng, Qing Jia, Tao Song, Zhen Wei, James Edward Joe
  • Publication number: 20110152558
    Abstract: The present invention relates to a process for producing diaryl carbonates, which is to synthesize diaryl carbonates by oxidative carbonylation of phenols with carbon monoxide and oxygen, and in particular, to synthesize diphenyl carbonate from phenol. The present invention is characterized in that a catalytic system comprising a metal halide catalyst and one or more cocatalysts of nitrogenous heterocyclic compounds is used to increase the convertibility, selectivity and yield of this catalytic reaction.
    Type: Application
    Filed: June 10, 2010
    Publication date: June 23, 2011
    Applicant: CHINA PETROCHEMICAL DEVELOPMENT CORPORATION
    Inventors: Zhen Wei HUANG, Chih Wei CHANG, Chia Jung TSAI
  • Publication number: 20110052583
    Abstract: The invention is directed to pyridinone compounds useful for modulating Met kinase, having the following structure: and is further directed to pharmaceutical compositions comprising the compound; and methods for treating proliferative diseases, such as cancer by the administration of this compound.
    Type: Application
    Filed: November 8, 2010
    Publication date: March 3, 2011
    Inventors: Robert M. Borzilleri, Gretchen M. Schroeder, Zhen-Wei Cai
  • Publication number: 20110034416
    Abstract: Disclosed are compounds of Formula (I): and salts thereof. Also, disclosed are methods of using the compounds in the treatment of proliferative diseases, such as cancer, and to pharmaceutical compositions comprising at least one compound of Formula (I) or a pharmaceutically acceptable salt.
    Type: Application
    Filed: January 22, 2009
    Publication date: February 10, 2011
    Inventors: Robert M. Borzilleri, Zhen-Wei Cai
  • Patent number: 7880004
    Abstract: The invention is directed to compounds that are useful for the treatment of cancer having the following Formula:
    Type: Grant
    Filed: September 14, 2006
    Date of Patent: February 1, 2011
    Assignee: Bristol-Myers Squibb Company
    Inventors: Robert M. Borzilleri, Zhen-wei Cai, Donna D. Wei, John S. Tokarski
  • Patent number: 7851489
    Abstract: The invention is directed to pyridinone compounds useful for modulating Met kinase, having the following structure: and is further directed to pharmaceutical compositions comprising the compound; and methods for treating proliferative diseases, such as cancer by the administration of this compound.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: December 14, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Robert M. Borzilleri, Gretchen M. Schroeder, Zhen-Wei Cai
  • Patent number: 7820814
    Abstract: The present invention provides compounds of formula I, and pharmaceutically acceptable salts thereof. The formula I compounds inhibit the tyrosine kinase activity of growth factor receptors such as VEGFR-2 and FGFR-1, thereby making them useful as anti-cancer agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: October 26, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Rajeev S. Bhide, Zhen-Wei Cai, Ligang Qian, Stephanie Barbosa, Louis Lombardo, Jeffrey Robl
  • Publication number: 20100225036
    Abstract: An adjustable fixture comprises a clamping board used to mount a workpiece thereon, a hollow telescopic sleeve, a latching assembly, a telescopic shaft, and a fastening seat. The clamping board is fastened to the telescopic sleeve. The telescopic sleeve slidably receives the telescopic shaft therein. The latching assembly is mounted on the telescopic shaft and resists an interior wall of the telescopic sleeve to position the telescopic shaft relative to the telescopic sleeve. The telescopic shaft is rotatably mounted on the fastening seat.
    Type: Application
    Filed: August 18, 2009
    Publication date: September 9, 2010
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (Hong Kong) Limited
    Inventors: LI-HUA ZHANG, KE ZHOU, ZI-ZHONG ZHANG, ZHEN-WEI ZHAO
  • Patent number: 7566784
    Abstract: The compounds of the instant invention can be used as anticancer agents.
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: July 28, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Robert M. Borzilleri, Kyoung S. Kim, Zhen-Wei Cai
  • Publication number: 20090170853
    Abstract: The present invention provides compounds of formula I, and pharmaceutically acceptable salts thereof. The formula I compounds inhibit the tyrosine kinase activity of growth factor receptors such as VEGFR-2 and FGFR-1, thereby making them useful as anti-cancer agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.
    Type: Application
    Filed: March 6, 2009
    Publication date: July 2, 2009
    Inventors: Rajeev S. Bhide, Zhen-Wei Cai, Ligang Qian, Stephanie Barbosa, Louis Lombardo, Jeffrey Robl
  • Patent number: 7547711
    Abstract: The present invention provides compounds of formula I and pharmaceutically acceptable salts thereof. The formula I compounds inhibit the tyrosine kinase activity of growth factor receptors such as VEGFR-2, FGFR-1, thereby making them useful as anti-cancer agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: June 16, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Robert M. Borzilleri, Rajeev S. Bhide, John S. Tokarski, Peter Zheng, Ligang Qian, Zhen-Wei Cai