Patents by Inventor Keith Lee

Keith Lee 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: 8024547
    Abstract: A system to facilitate virtual page translation. An embodiment of the system includes a processing device, a front end unit, and address translation logic. The processing device is configured to process data of a current block of data. The front end unit is coupled to the processing device. The front end unit is configured to access the current block of data in an electronic memory device and to send the current block of data to the processor for processing. The address translation logic is coupled to the front end unit and the electronic memory device. The address translation logic is configured to pre-fetch a virtual address translation for a predicted virtual address based on a virtual address of the current block of data. Embodiments of the system increase address translation performance of computer systems including graphic rendering operations.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: September 20, 2011
    Assignee: Vivante Corporation
    Inventors: Keith Lee, Frido Garritsen
  • Patent number: 8003651
    Abstract: The present invention provides compounds of Formula I, including tautomers, resolved enantiomers, diastereomers, solvates, metabolites, salts and pharmaceutically acceptable prodrugs thereof. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Grant
    Filed: July 5, 2007
    Date of Patent: August 23, 2011
    Assignees: Array BioPharma Inc., Genertech, Inc.
    Inventors: Ian S. Mitchell, James F. Blake, Rui Xu, Nicholas C. Kallan, Dengming Xiao, Keith Lee Spencer, Josef R. Bencsik, Eli M. Wallace, Stephen T. Schlachter, Anna L. Banka, Jun Liang, Brian Safina, Jun Li, Christine Chabot
  • Publication number: 20110149150
    Abstract: Presented herein are system(s), method(s), and apparatus for providing high resolution frames. In one embodiment, there is a method comprising receiving upscaled frames; motion estimating the upscaled frames; and motion compensating the upscaled frames.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 23, 2011
    Inventors: Yunwei Jia, Samir Hulyalkar, Steven Hanna, Keith Lee
  • Publication number: 20110065716
    Abstract: The present invention provides compounds, including pharmaceutically acceptable salts thereof, comprising the Formula (I): Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases, such as cancer.
    Type: Application
    Filed: January 9, 2009
    Publication date: March 17, 2011
    Applicant: Array BioPharma Inc.
    Inventors: Josef R. Bencsik, James F. Blake, Nicholas C. Kallan, Ian S. Mitchell, Keith Lee Spencer, Dengming Xiao, Rui Xu, Christine Chabot, Steven Do, Jun Liang, Brian Safina, Birong Zhang
  • Publication number: 20100069514
    Abstract: The present invention provides a process, that has a reduced level of CO2 emissions, for the conversion of hydrocarbons into alcohol(s) in the presence of a catalyst.
    Type: Application
    Filed: October 17, 2007
    Publication date: March 18, 2010
    Applicant: BP CHEMICALS LIMITED
    Inventors: Benjamin Patrick Gracey, Michael Keith Lee
  • Publication number: 20100016454
    Abstract: The present invention provides a process, that has a reduced level of CO2 emissions, for the conversion of hydrocarbons into alcohol(s) in the presence of a catalyst.
    Type: Application
    Filed: October 17, 2007
    Publication date: January 21, 2010
    Inventors: Benjamin Patrick Gracey, Michael Keith Lee
  • Publication number: 20090292148
    Abstract: The present invention provides a process, that has a reduced level of CO2 emissions, for the conversion of hydrocarbons into alcohol(s) in the presence of a catalyst.
    Type: Application
    Filed: October 17, 2007
    Publication date: November 26, 2009
    Applicant: BP CHEMICALS LIMITED
    Inventors: Benjamin Patrick Gracey, Michael Keith Lee
  • Publication number: 20090281362
    Abstract: The present invention relates to a process for the production of propylene from a feedstock comprising propanol.
    Type: Application
    Filed: November 22, 2006
    Publication date: November 12, 2009
    Inventors: Craig Bailey, Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee, Stephen Roy Partington
  • Publication number: 20090270668
    Abstract: The present invention relates to a process for the co-production of ethylene and propylene from an ethanol feedstock and a propanol feedstock.
    Type: Application
    Filed: November 22, 2006
    Publication date: October 29, 2009
    Inventors: Craig Bailey, Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee, Stephen Roy Partington
  • Publication number: 20090259086
    Abstract: The present invention relates to a process for the production of mono-olefin(s) from a feedstock comprising of at least one monohydric aliphatic paraffinic alcohol.
    Type: Application
    Filed: November 22, 2006
    Publication date: October 15, 2009
    Applicant: BP CHEMICALS LIMITED
    Inventors: Craig Bailey, Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee, Stephen Roy Partington
  • Patent number: 7550909
    Abstract: An electron gun comprises a shell having distal and proximal ends, a cathode structure disposed within the shell and having an electron emitting surface, an anode physically coupled to the shell at the distal end and spaced a fixed distance from the emitting surface, and a plurality of leads adapted to apply a voltage to the cathode structure with respect to the anode sufficient to cause emission of the electrons from the emitting surface. The anode has an aperture for passage therethrough of the beam of electrons emitted by the emitting surface. A first insulator is disposed within the shell proximal to the cathode structure. The first insulator has plural apertures having respective sizes in relation to corresponding ones of the plurality of leads such that the plurality of leads pass therethrough without contacting the first insulator. The first insulator provides stand-off for the voltage between the anode and cathode. A second insulator is disposed with the shell proximal from the first insulator.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: June 23, 2009
    Assignee: L-3 Communications Corporation
    Inventors: Richard Brownell True, Lucas Kelly Behnke, Keith Lee Montgomery
  • Publication number: 20090082605
    Abstract: The present invention relates to a process for the production of ethylene from a feedstock comprising ethanol.
    Type: Application
    Filed: November 22, 2006
    Publication date: March 26, 2009
    Inventors: Craig Bailey, Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee, Stephen Roy Partington
  • Publication number: 20090048354
    Abstract: The present invention provides a process for the conversion of carbon oxide(s) and hydrogen containing feedstocks into alcohols in the presence of a particulate catalyst.
    Type: Application
    Filed: June 29, 2006
    Publication date: February 19, 2009
    Inventors: Peter Simpson Bell, Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee
  • Publication number: 20080276066
    Abstract: A system to facilitate virtual page translation. An embodiment of the system includes a processing device, a front end unit, and address translation logic. The processing device is configured to process data of a current block of data. The front end unit is coupled to the processing device. The front end unit is configured to access the current block of data in an electronic memory device and to send the current block of data to the processor for processing. The address translation logic is coupled to the front end unit and the electronic memory device. The address translation logic is configured to pre-fetch a virtual address translation for a predicted virtual address based on a virtual address of the current block of data. Embodiments of the system increase address translation performance of computer systems including graphic rendering operations.
    Type: Application
    Filed: May 1, 2007
    Publication date: November 6, 2008
    Applicant: GiQuila Corporation
    Inventors: Keith Lee, Frido Garritsen
  • Publication number: 20080256300
    Abstract: A system to process a plurality of vertices to model an object. An embodiment of the system includes a processor, a front end unit coupled to the processor, and cache configuration logic coupled to the front end unit and the processor. The processor is configured to process the plurality of vertices. The front end unit is configured to communicate vertex data to the processor. The cache configuration logic is configured to establish a cache line size of a vertex cache based on a vertex size of a drawing command.
    Type: Application
    Filed: April 10, 2007
    Publication date: October 16, 2008
    Applicant: GiQuila Corporation
    Inventors: Keith Lee, Mike M. Cai
  • Publication number: 20080250040
    Abstract: A method and data structures for obtaining, distributing, managing, and utilizing information, including online content and user biographical information, in an online networking system are presented. Profile data pointers that point to profile data structures and item data pointers that point to item data structures are employed to access users' views and media content in a manner that allows for viral copying of content throughout the system yet permits the system and content owners to maintain control over the content. Users' biographical information is developed based in part on users' behavior in the networking system, and is collected and aggregated in the respective data structures to support targeted advertising based on the data, and protection of users' personally identifying information.
    Type: Application
    Filed: April 4, 2008
    Publication date: October 9, 2008
    Inventors: Christos M. Cotsakos, Hannah B. Cotsakos, Suzanne R. Cotsakos, Robert Knowles, Judy Balint, David R. Ewing, Mircea R. Ionescu, Charles Yi-chi Lin, Scott D. Yelich, Keith Lee, Jennifer B. Lowe
  • Publication number: 20080058577
    Abstract: The invention provides processes for decontamination of organic halides in asphalt-containing wastes, such as PCBs in asphaltic potting compounds. The processes may use hydrocarbon solvents to dissolve the asphaltic waste, and an alkali metal reactant, such as a sodium dispersion, to destroy the organic halides in the dissolved mixture.
    Type: Application
    Filed: June 27, 2007
    Publication date: March 6, 2008
    Inventors: Ian Wylie, Nicola Dominelli, Keith Lee
  • Publication number: 20060074786
    Abstract: A collateralized debt obligation is described having a subordinated revolver note. The revolver noteholder is committed providing funds to purchase additional assets to maintain the original principal value of the collateral. The amount of additional assets is determined at the end of each due period on the determination date. Funds to purchase the additional assets are received from the revolver noteholder, if required, on the payment date. The payment date follows the determination date by a predetermined period, preferably by five business days. The delay between the determination date and the payment date reduces the liquidity requirement of the revolver noteholder thereby increasing the marketability of the revolver note.
    Type: Application
    Filed: November 10, 2004
    Publication date: April 6, 2006
    Inventors: Mark Zusy, Keith Lee
  • Publication number: 20050233463
    Abstract: This invention is in the field of gas detection for sulphur hexafluoride (SF6) gas decomposition products, particularly for the detection of thionyl fluoride (SOF2) and sulphur dioxide (SO2). The invention relates to a novel portable handheld instrument that can readily detect SOF2, SF4 and SO2 in SF6 gas filled electrical equipment and in air. An apparatus for detecting SF6 decomposition products comprising: (a) an inlet for receiving SF6 gas containing SOF2 or SF4; (b) A chamber connected to the inlet and containing a catalyst which converts SOF2 or SF4 into SO2; and (c) an SO2 detector connected downstream of the chamber.
    Type: Application
    Filed: April 12, 2005
    Publication date: October 20, 2005
    Applicant: Powertech Labs Inc.
    Inventors: Nicola Dominelli, Ian Wylie, Keith Lee
  • Patent number: D524983
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: July 11, 2006
    Assignee: Tec Labs, Inc.
    Inventors: Vernon W. Smith, Keith Lee Chambers