Patents by Inventor C. Lai

C. Lai 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).

  • Publication number: 20050166865
    Abstract: A chew toy for pets can be produced as a combination of different materials, preferably with a rigid shell and softer chew portions extending from the shell. The shell can have multiple parts that join together to encase a mounting structure or frame, which can include threaded portions that connect to the chew portions. The shell can also include apertures through which the chew portion can protrude. The chew portion can include a plurality of projections extending outward from the base. The rigidity of the shell can provide structure, protect the internal structure, and provide extra support for the chew portions, whereas the softer chew portions can provide beneficial effects to a pet's teeth or gums or provide greater chewing pleasure. A scented insert can be housed within the shell and the scent can be emitted through passageways through the shell.
    Type: Application
    Filed: January 12, 2004
    Publication date: August 4, 2005
    Inventors: Simon Handelsman, J. C. Lai
  • Patent number: 6919547
    Abstract: Indentation patterns are scored in microwave packaging materials to enhance the baking and browning effects of the microwave packaging materials on food products. The indentation patterns provide venting to either channel moisture from one area of the food product to another, trap moisture in a certain area to prevent it from escaping, or channel the moisture completely away from the food product. The indentation patterns cause the microwave packaging material underneath a food product to be slightly elevated above the cooking platform in the base of a microwave. The indentation patterns lessen the heat sinking effect of the cooking platform by providing an air gap for insulation. Elevating the base of the microwave packaging material further allows more incident microwave radiation to propagate underneath the microwave packaging material to be absorbed by the food product or by microwave interactive materials in the microwave packaging material that augment the heating process.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: July 19, 2005
    Assignee: Graphic Packaging International, Inc.
    Inventors: Sandra M. Tsontzidis, Laurence M. C. Lai, Neilson Zeng
  • Publication number: 20050126400
    Abstract: A brew chamber for a single serve filter package. The chamber includes a receptacle having an open top, configured and dimensioned to receive the package. A frame for supporting the receptacle for pivotal movement about a first axis between a vertical brew position and a forwardly inclined open position. A lid is supported on the frame for pivotal movement about a second axis between a raised position allowing access to the open top when the receptacle is in the open position, and a lowered position closing the open top when the receptacle is in the brew position. The receptacle is linked to the lid such that the receptacle is pivoted between the brew and open positions in response to movement of the lid between the lowered and raised positions.
    Type: Application
    Filed: August 23, 2004
    Publication date: June 16, 2005
    Inventors: Tim Bragg, C. Lai, Richard Streeter
  • Publication number: 20050126399
    Abstract: A brew chamber for a single serve filter package. The chamber includes a receptacle having an open top, configured and dimensioned to receive the package. A frame for supporting the receptacle for pivotal movement about a first axis between a vertical brew position and a forwardly inclined open position. A lid is supported on the frame for pivotal movement about a second axis between a raised position allowing access to the open top when the receptacle is in the open position, and a lowered position closing the open top when the receptacle is in the brew position. The receptacle is linked to the lid such that the receptacle is pivoted between the brew and open positions in response to movement of the lid between the lowered and raised positions.
    Type: Application
    Filed: December 12, 2003
    Publication date: June 16, 2005
    Inventors: Tim Bragg, C. Lai
  • Patent number: 6862293
    Abstract: A method and apparatus for providing link aggregation and 10.2 gigabit per second throughput in a Fibre Channel fabric. One aspect of the present invention provides a port module for receiving a 10.2 gigabit link on a fiber interface and providing trunking of a plurality links on the backplane, wherein the backplane is coupled to a switching element. In addition, another aspect of the present invention provides a first port module coupled to a switching element for receiving a 10.2 gigabit link from a fabric on a fiber interface and thereafter transmitting fiber channel frames to a second port module coupled to the switching element that interfaces to the fabric at 10.2 gigabits, thereby providing 10.2 gigabit to 10.2 gigabit throughput from the first port module to the second port module.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: March 1, 2005
    Assignee: McData Corporation
    Inventors: Samuel C. Lay, Jeffrey J. Nelson
  • Patent number: 6771756
    Abstract: A system and method to facilitate communications among team members or subscribers using a virtual assistant and a derived points of contact (POC) list to initiate contacts. The virtual assistant automates the task of reaching a party to be contacted through trying a variety of POC options until a connection is established or the options are exhausted. The system takes advantage of the POC provided by a person to be contacted, reducing the burden of maintaining a complete personal contact list by each team member or subscriber. The virtual assistant uses the derived POC list to establish a preferred method for contacting a team member or subscriber.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: August 3, 2004
    Assignee: International Business Machines Corporation
    Inventors: Paul B. Chou, Ted A. Habeck, Steve Moimann, Jennifer C. Lai, Stella J. Mitchell, Cezar Pendus, Jung-Mu Tang, David A. Wood
  • Publication number: 20040067875
    Abstract: In one aspect, the invention provides covalent conjugates between artemisinin-related endoperoxides and iron-carrying proteins. In some embodiments, the covalent conjugates comprise artelinate and holotransferrin. In another aspect, the invention provides methods for administering the covalent conjugates of the invention to treat cancer and infections by pathogens that bind iron-carrying proteins.
    Type: Application
    Filed: June 6, 2003
    Publication date: April 8, 2004
    Applicant: University of Washington
    Inventors: Henry C. Lai, Tomikazu Sasaki, Narendra P. Singh
  • Patent number: 6717121
    Abstract: A container has a patterned susceptor region in the bottom, a fold region between the bottom and the sidewall of the container, a sidewall region, and a flange region that forms a flange or lip of the container. The patterned susceptor region includes arrangements of microwave-interactive features disposed generally along respective close plane curves, which reduces overheating and increases the filling temperature of the food product. The fold region contains microwave transparent features that minimize de-lamination of the container in the folded region, and also create a generally transmissive area in the vicinity of the heel of the food product to improve the cooking thereof. The sidewall region shields the periphery of the food product so that it is not overcooked while promoting an appropriate degree of pie dough shell browning. The flange area is transmissive to promote an appropriate degree of cooking of the food product crust.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: April 6, 2004
    Assignee: Graphic Packaging International, Inc.
    Inventors: Neilson Zeng, Laurence M. C. Lai
  • Publication number: 20040058981
    Abstract: The invention provides methods for preventing or delaying the development of cancer by administering free radical-generating agents to a subject. Representative free radical-generating agents include endoperoxide compounds, such as endoperoxides bearing sesquiterpene compounds such as artemisinin and its analogs, arteflene and its analogs, 1,2,4-trioxanes and 1,2,4,5-tetraoxanes. Intracellular iron concentrations may be enhanced by the administration of iron salts or complexes.
    Type: Application
    Filed: June 6, 2003
    Publication date: March 25, 2004
    Applicant: University of Washington
    Inventors: Henry C. Lai, Narendra P. Singh
  • Patent number: 6686839
    Abstract: A system (and method) includes a sound monitoring system, a detector for identifying a source of the sound, a computing system for processing the sound to trigger a notification event, and a user interface system for notifying at least one individual responsible for the sound.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: February 3, 2004
    Assignee: International Business Machines Corporation
    Inventors: Paul Bao-Luo Chou, Marco O. Gruteser, Jennifer C. Lai, Anthony Levas, Paul Andrew Moskowitz, Danny Chan Yong Wong
  • Patent number: 6677563
    Abstract: An abuse-tolerant microwave food packaging material includes an array of solid shapes of microwave energy reflective material, for example, of aluminum foil, disposed on a substrate. The an array of shapes of microwave energy reflective material shield microwave energy from a food product while remaining substantially resistant to arcing or burning under abusive cooking conditions in an operating microwave oven.
    Type: Grant
    Filed: December 14, 2001
    Date of Patent: January 13, 2004
    Assignee: Graphic Packaging Corporation
    Inventor: Laurence M. C. Lai
  • Patent number: 6645389
    Abstract: A variety of etching bath-based demetallizing processes for making various products involve immersing a web of metal-containing material in a bath of aqueous etchant. The metal-containing material is protected by a pattern of etch-resistant material during the demetallizating process to form functional features having a function in the product in the metal-containing material when the web has been demetallized. The metal-containing material is also protected by a pattern of etch-resistant material over areas of the metal-containing material that serve no function in the product, but rather function in one or more ways to improve the chemical milling process, such as, for example, by extending the etchant bath life, preventing excessive heat generation in the etchant bath, maintaining the etchant bath stable and controllable, increasing web rigidity, and imparting predetermined flex characteristics to the web.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: November 11, 2003
    Assignee: Graphic Packaging Corporation
    Inventor: Laurence M. C. Lai
  • Patent number: 6643602
    Abstract: A non-disruptive, on-line testing and switchover method and apparatus in a high availability, fibre channel switching environment. In a network having an active switching element, a redundant switching element and a port, one aspect of the present invention provides for verifying a working data path from the port to the redundant switching element, and thereafter verifying a working control path to the redundant switching element. Both verification tests take place without interrupting operation on the network. In addition, another aspect of the present invention provides for recognizing a failure occurrence in the active switching element, and thereafter switching to the redundant switching element with the potential for minimal frame loss.
    Type: Grant
    Filed: October 29, 2002
    Date of Patent: November 4, 2003
    Assignee: Mcdata Corporation
    Inventors: Samuel C. Lay, Jeffrey J. Nelson, James Rodgers, Kenneth N. Jessop
  • Publication number: 20030158913
    Abstract: A system, method, and computer program product for publishing transcoded media content in response to publishing service requests from end users. A user request for media content, is processed intelligently, either by directing the processing of the request to one of a set of transcoding servers so as to effectively balance the load among the servers, or by directing the processing of the request to an appropriate alternative means for satisfying the request. Transcoding tasks can be prioritized. Moreover, the current load on any particular transcoding server can be monitored in conjunction with determination of the load to be created by a transcoding task, in order to facilitate server selection. Transcoding can be performed on-demand or in a batch mode. Alternatively, a request can be satisfied by distributing media content that has already been transcoded and is resident in cache memory in anticipation of such requests.
    Type: Application
    Filed: February 15, 2002
    Publication date: August 21, 2003
    Inventors: Giovanni M. Agnoli, Christopher V. Pirazzi, Howard Chartock, Steve Chen, Harry Chomsky, Angela C. Lai, Kerrick Lindsey, David Pawson, Jody Shapiro, Daniel Weaver
  • Publication number: 20030091062
    Abstract: A method and apparatus for providing link aggregation and 10.2 gigabit per second throughput in a Fibre Channel fabric. One aspect of the present invention provides a port module for receiving a 10.2 gigabit link on a fiber interface and providing trunking of a plurality links on the backplane, wherein the backplane is coupled to a switching element. In addition, another aspect of the present invention provides a first port module coupled to a switching element for receiving a 10.2 gigabit link from a fabric on a fiber interface and thereafter transmitting fiber channel frames to a second port module coupled to the switching element that interfaces to the fabric at 10.2 gigabits, thereby providing 10.2 gigabit to 10.2 gigabit throughput from the first port module to the second port module.
    Type: Application
    Filed: November 13, 2001
    Publication date: May 15, 2003
    Inventors: Samuel C. Lay, Jeffrey J. Nelson
  • Patent number: 6556953
    Abstract: A non-disruptive, on-line testing and switchover method and apparatus in a high availability, fiber channel switching environment. In a network having an active switching element, a redundant switching element and a port, one aspect of the present invention provides for verifying a working data path from the port to the redundant switching element, and thereafter verifying a working control path to the redundant switching element. Both verification tests take place without interrupting operation on the network. In addition, another aspect of the present invention provides for recognizing a failure occurrence in the active switching element, and thereafter switching to the redundant switching element with the potential for minimal frame loss.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: April 29, 2003
    Assignee: McData Corporation
    Inventors: Samuel C. Lay, Jeffrey J. Nelson, James Rodgers, Kenneth N. Jessop
  • Patent number: 6552315
    Abstract: An abuse-tolerant microwave food packaging material includes repeated sets of microwave energy reflective material segments disposed on a substrate. Each set of reflective segments is arranged to define a perimeter having a length equal to a predetermined fraction of the effective wavelength of an operating microwave oven. The repeated sets of segments act both as a shield to microwave energy and as focusing elements for microwave energy when used in conjunction with food products, while remaining electrically safe in the absence of the food products.
    Type: Grant
    Filed: March 20, 2002
    Date of Patent: April 22, 2003
    Assignee: Graphic Packaging Corporation
    Inventors: Neilson Zeng, Laurence M. C. Lai, Anthony Russell
  • Publication number: 20030055583
    Abstract: A non-disruptive, on-line testing and switchover method and apparatus in a high availability, fibre channel switching environment. In a network having an active switching element, a redundant switching element and a port, one aspect of the present invention provides for verifying a working data path from the port to the redundant switching element, and thereafter verifying a working control path to the redundant switching element. Both verification tests take place without interrupting operation on the network. In addition, another aspect of the present invention provides for recognizing a failure occurrence in the active switching element, and thereafter switching to the redundant switching element with the potential for minimal frame loss.
    Type: Application
    Filed: October 29, 2002
    Publication date: March 20, 2003
    Inventors: Samuel C. Lay, Jeffrey J. Nelson, James Rodgers, Kenneth N. Jessop
  • Publication number: 20030016247
    Abstract: A method and structure for a tiled interface system provides a Tiled User Interface (TUI) in which a tile manager manages at least one tile cluster on a display device and translates an input event into a tile cluster event and at least one tile cluster controlled by the tile manager to be displayed on the display device. Each tile cluster includes at least one tile, each tile cluster corresponds to one or more predefined functions for a specific application, each tile cluster provides a complete interaction of all the predefined functions for the specific application respectively corresponding to that tile cluster, and each tile cluster can be presented in its entirety on a single frame of the display device using at most one input event.
    Type: Application
    Filed: July 18, 2001
    Publication date: January 23, 2003
    Applicant: International Business Machines Corporation
    Inventors: Jennifer C. Lai, Anthony Levas, Mark E. Podlaseck, Sachiko Yoshihama
  • Publication number: 20030013848
    Abstract: Substantially pure receptor PTK subtypes and methods of using the subtypes are provided.
    Type: Application
    Filed: September 22, 1998
    Publication date: January 16, 2003
    Inventors: GREG E. LEMKE, CARY H. C. LAI