Patents by Inventor Ngoc A. Van
Ngoc A. Van 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).
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Publication number: 20240132846Abstract: A method of manufacturing a stem cell sheets is provided which includes: (a) obtaining mesenchymal stem cells; (b) extracting programmed death ligands one (PD-L1) from the mesenchymal stem cells; (c) selecting only PD-L1 positive (PD-L1+ MSCs) from the PD-L1; (d) differentiating the PD-L1+ cells into osteoblasts and chondroblasts in a predetermined activation condition; and (e) forming the stem cell sheets by mixing the PD-L1+ MSCs with platelet rich plasma solution and CaCl2).Type: ApplicationFiled: February 16, 2023Publication date: April 25, 2024Applicants: VietNam National University Ho Chi Minh City, Stem Cell InstituteInventors: NGOC BICH VU, PHUC VAN PHAM
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Publication number: 20150355179Abstract: This invention relates to compounds comprising a polypeptide and a fluorophore, wherein the polypeptide is capable of being phosphorylated by a Cyclin-Dependent Kinase (CDK) and/or a Cyclin-CDK complex on a specific site and wherein the fluorescence of said fluorophore changes upon phosphorylation of said specific site of said polypeptide. The invention also relates to the use of such compounds or of compositions comprising such compounds for medical imaging. The invention furthermore relates to methods for determining if at least one CDK and/or Cyclin-CDK complex is active, for determining changes in at least one CDK and/or Cyclin-CDK complex activity, for the in vitro diagnosis of Cyclin-dependent kinase hyperactivation in a subject.Type: ApplicationFiled: October 10, 2013Publication date: December 10, 2015Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)Inventors: May Catherine Morris, Ngoc Van, Morgan Pellerano
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Patent number: 8086673Abstract: A method for generating electronic meeting communications for multiple formats and a messaging server for adapted in accordance with the method. The method comprises: receiving on the messaging server a first electronic meeting communication having a first meeting component in a first format, the first meeting component including event information; determining a second meeting component in a second format different from the first format, the second meeting component including substantially the same event information as the first meeting component; and sending a second electronic meeting communication comprising at least the first and second meeting components from the messaging server to one or more recipient devices.Type: GrantFiled: June 7, 2006Date of Patent: December 27, 2011Assignee: Research In Motion LimitedInventors: Wing Young Lam, Anh Ngoc Van
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Publication number: 20080263224Abstract: A redirector scheme operable to redirect messages from a plurality of messaging hosts disposed in a wide-area data network, wherein each messaging host is operable to receive messages for a set of users. In one embodiment, a redirector system comprises, inter alia: a plurality of receive agents and a corresponding plurality of send agents, wherein each pair of receive and send agents interacts together as a redirector agent with respect to a corresponding messaging host; means for automatically detecting arrival of a data item at the redirector agent from the corresponding messaging host for a particular user served by the corresponding messaging host; and means for processing at least a portion of an instance of the data item for transmission to a mobile data communication device associated with the particular user.Type: ApplicationFiled: October 27, 2007Publication date: October 23, 2008Applicant: RESEARCH IN MOTION LIMITEDInventors: Barry J. Gilhuly, Anh Ngoc Van, Steven M. Rahn, Gary P. Mousseau, Mihal Lazaridis
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Publication number: 20080046592Abstract: A scheme for redirecting data items from a messaging host system. One embodiment comprises one or more of the following: setting a redirection flag configured for a user associated with a mobile communication device to enable continuous redirection of data items thereto received from the messaging host system over a wide area data network until the redirection flag is reset to indicate cessation of redirection of the data items; automatically detecting receipt of a new data item from the messaging host system for a user over the wide area data network; and upon determining that the new data item is to be redirected, processing at least a portion of the new data item for transmission thereof to the user's mobile communication device over a wireless network.Type: ApplicationFiled: October 27, 2007Publication date: February 21, 2008Applicant: RESEARCH IN MOTION LIMITEDInventors: Barry Gilhuly, Ngoc Van, Steven Rahn, Gary Mousseau, Mihal Lazaridis
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Publication number: 20080045194Abstract: A scheme for redirecting messages with an appropriate tag line. In one embodiment, a method comprises one or more of the following: receiving a notification that a message is available for redirection, the message comprising an e-mail originated from a user's mobile data communication device; obtaining a user ID related to the message and retrieving a user record based on the user ID; obtaining a site ID related to a messaging host system associated with the user and retrieving a site information record based on the site ID; if a user tag line information in the user record is blank, examining a site tag line in the site information record for the user; and appending the site tag line found in the site information record to the message before transmission to a recipient.Type: ApplicationFiled: October 27, 2007Publication date: February 21, 2008Applicant: RESEARCH IN MOTION LIMITEDInventors: Barry Gilhuly, Ngoc Van, Steven Rahn, Gary Mousseau, Mihal Lazaridis
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Publication number: 20070288658Abstract: A method for generating electronic meeting communications for multiple formats and a messaging server for adapted in accordance with the method. The method comprises: receiving on the messaging server a first electronic meeting communication having a first meeting component in a first format, the first meeting component including event information; determining a second meeting component in a second format different from the first format, the second meeting component including substantially the same event information as the first meeting component; and sending a second electronic meeting communication comprising at least the first and second meeting components from the messaging server to one or more recipient devices.Type: ApplicationFiled: June 7, 2006Publication date: December 13, 2007Applicant: Research In Motion LimitedInventors: Wing Young Lam, Anh Ngoc Van
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Patent number: 6735531Abstract: To simplify the process of preparing microscope slides, an automatic staining apparatus is disclosed. The disclosed automatic staining apparatus comprises an electromechanical automatic staining device that is coupled to a personal computer system using an interface card. An autostainer control program runs on the personal computer system. The autostainer control program allows a user to simply program the automatic staining apparatus using simple commands entered in the graphical user interface. The autostainer control program includes several features that simplify the programming such as safeguards that ensure compatible reagents are being used; automatic buffer solution requirement calculator; and the ability to determine optimal staining procedure. The electromechanical automatic staining device includes features such as dual waste bins for hazardous and nonhazardous waste storage, an automatic dispenser cleansing system; and a slide clip that minimizes capillary effect.Type: GrantFiled: November 13, 2001Date of Patent: May 11, 2004Assignee: Lab Vision CorporationInventors: Norman K. Rhett, Ken K. Tseung, Mark V. Corl, Wai Bun Wong, Ngoc Van Le, Glenn K. Takayama
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Publication number: 20040073619Abstract: A system and method for pushing information from a host system to a mobile data communication device upon sensing a triggering event is disclosed. A redirector program operating at the host system enables a user to continuously redirect certain user-selected data items from the host system to the user's mobile data communication device upon detecting that one or more user-defined triggering events has occurred. The redirector program operates in connection with event-generating applications and repackaging systems at the host system to configure and detect a particular user-defined event, and then to repackage the user-selected data items in an electronic wrapper prior to pushing the data items to the mobile device.Type: ApplicationFiled: September 25, 2003Publication date: April 15, 2004Inventors: Barry J. Gilhuly, Anh Ngoc Van, Steven M. Rahn, Gary P. Mousseau, Mihal Lazaridis
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Patent number: 6701378Abstract: A system and method for pushing information from a host system to a mobile data communication device upon sensing a triggering event is disclosed. A redirector program operating at the host system enables a user to continuously redirect certain user-selected data items from the host system to the user's mobile data communication device upon detecting that one or more user-defined triggering events has occurred. The redirector program operates in connection with event-generating applications and repackaging systems at the host system to configure and detect a particular user-defined event, and then to repackage the user-selected data items in an electronic wrapper prior to pushing the data items to the mobile device.Type: GrantFiled: September 23, 1999Date of Patent: March 2, 2004Assignee: Research in Motion LimitedInventors: Barry J. Gilhuly, Anh Ngoc Van, Steven M. Rahn, Gary P. Mousseau, Mihal Lazaridis
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Publication number: 20020116132Abstract: To simplify the process of preparing microscope slides, an advanced automatic staining apparatus is disclosed. The disclosed automatic staining apparatus comprises an electromechanical automatic staining device that is coupled to a personal computer system using an interface card. An autostainer control program runs on the personal computer system. The autostainer control program allows a user to simply program the automatic staining apparatus using simple commands entered in the graphical user interface. The autostainer control program includes several features that simplify the programming such as safeguards that ensure compatible reagents are being used; automatic buffer solution requirement calculator; and the ability to determine optimal staining procedure. The electromechanical automatic staining device includes features such as dual waste bins for hazardous and nonhazardous waste storage, an automatic dispenser cleansing system; and unique slide clip that minimizes capillary effect.Type: ApplicationFiled: November 13, 2001Publication date: August 22, 2002Applicant: Lab Vision CorporationInventors: Norman K. Rhett, Ken K. Tseung, Mark V. Corl, Wai Bun Wong, Ngoc Van Le, Glenn K. Takayama
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Publication number: 20020049818Abstract: A system and method for pushing information from a host system to a mobile data communication device upon sensing a triggering event is disclosed. A redirector program operating at the host system enables a user to continuously redirect certain user-selected data items from the host system to the user's mobile data communication device upon detecting that one or more user-defined triggering events has occurred. The redirector program operates in connection with event-generating applications and repackaging systems at the host system to configure and detect a particular user-defined event, and then to encrypt and repackage the user-selected data items in an electronic wrapper prior to pushing the data items to the mobile device.Type: ApplicationFiled: August 13, 2001Publication date: April 25, 2002Inventors: Barry J. Gilhuly, Ngoc A. Van, Steven M. Rahn, Gary P. Mousseau, Mihal Lazaridis
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Patent number: 6349264Abstract: To simplify the process of preparing microscope slides, an automatic staining apparatus is disclosed. The disclosed automatic staining apparatus comprises an electromechanical automatic staining device that is coupled to a personal computer system using an interface card. An autostainer control program runs on the personal computer system. The autostainer control program allows a user to simply program the automatic staining apparatus using simple commands entered in the graphical user interface. The autostainer control program includes several features that simplify the programming such as safeguards that ensure compatible reagents are being used; automatic buffer solution requirement calculator; and the ability to determine optimal staining procedure. The electromechanical automatic staining device includes features such as dual waste bins for hazardous and nonhazardous waste storage, an automatic dispenser cleansing system; and slide clip that minimizes capillary effect.Type: GrantFiled: August 12, 1998Date of Patent: February 19, 2002Assignee: Lab Vision CorporationInventors: Norman K. Rhett, Ken K. Tseung, Mark V. Corl, Wai Bun Wong, Ngoc Van Le
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Patent number: 5839091Abstract: To simplify the process of preparing microscope slides, an advanced automatic staining apparatus is disclosed. The disclosed automatic staining apparatus comprises an electromechanical automatic staining device that is coupled to a personal computer system using an interface card. An autostainer control program runs on the personal computer system. The autostainer control program allows a user to simply program the automatic staining apparatus using simple commands entered in the graphical user interface. The autostainer control program includes several features that simplify the programming such as safeguards that ensure compatible reagents are being used; automatic buffer solution requirement calculator; and the ability to determine optimal staining procedure. The electromechanical automatic staining device includes features such as dual waste bins for hazardous and nonhazardous waste storage, an automatic dispenser cleansing system; and unique slide clip that minimizes capillary effect.Type: GrantFiled: October 7, 1996Date of Patent: November 17, 1998Assignee: Lab Vision CorporationInventors: Norman K. Rhett, Ken K. Tseung, Mark V. Corl, Wai Bun Wong, Ngoc Van Le