Patents by Inventor Dinh Phan

Dinh Phan 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: 11733189
    Abstract: The present invention relates to a method for identifying a blend of nucleators with reduced haze in nucleated polyolefin material compared to blends of the same nucleators having different component weight ratios. The method comprises: i) preparing multiple blends of at least two nucleators wherein each blend containing the same nucleators in different weight ratios, wherein the blends include one or more blends in which one of the nucleators is a major weight fraction and one or more blends where the same nucleator is a minor weight fraction; ii) determining, for each blend, a minimum dissolution temperature when the blend completely dissolves in individual samples of the same molten polyolefin resin, wherein the concentration of each blend is substantially the same and below the saturation point in the molten polyolefin resin; and iii) identifying a blend that has a lower minimum dissolution temperature than the majority of the blends.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: August 22, 2023
    Assignee: NJC EUROPE LIMITED
    Inventors: Estibaliz Santamaria, Hieu-Dinh Phan, Sukehiro Niga, Yohei Uchiyama
  • Patent number: 10844195
    Abstract: The present invention relates to an additive composition and a low haze polyolefin material which may be prepared using said additive composition. In particular, the polyolefin material is prepared from a polyolefin resin composition comprising one or more optical brighteners, bis-3,4-dimethylbenzylidene sorbitol and bis-p-ethylbenzylidene sorbitol at a certain weight ratio. In an aspect, the present invention relates to a method for forming a polyolefin material; said method comprising: (i) preparing a polyolefin resin composition comprising polyolefin resin, one or more optical brighteners, bis-3,4-dimethylbenzylidene sorbitol and bis-p-ethylbenzylidene sorbitol, wherein the weight ratio of bis-3,4-dimethylbenzylidene sorbitol to bis-p-ethylbenzylidene sorbitol in the polyolefin resin composition is 45:55 to 25:75; (ii) processing said polyolefin resin composition to form said polyolefin material.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: November 24, 2020
    Assignee: NJC EUROPE LIMITED
    Inventors: Estibaliz Santamaria, Hieu-Dinh Phan, Sukehiro Niga, Yohei Uchiyama
  • Patent number: 10611895
    Abstract: The present invention relates to an additive composition and a low haze polyolefin material which may be prepared using said additive composition. In particular, the polyolefin material is prepared from a polyolefin resin composition comprising bis-3,4-dimethylbenzylidene sorbitol and bis-p-ethylbenzylidene sorbitol at a certain weight ratio. In an aspect, the present invention relates to a method for forming a polyolefin material; said method comprising: (i) preparing a polyolefin resin composition comprising polyolefin resin and bis-3,4-dimethylbenzylidene sorbitol and bis-p-ethylbenzylidene sorbitol, wherein the weight ratio of bis-3,4-dimethylbenzylidene sorbitol to bis-p-ethylbenzylidene sorbitol in the polyolefin resin composition is 45:55 to 25:75; (ii) processing said polyolefin resin composition to form said polyolefin material.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: April 7, 2020
    Assignee: NJC EUROPE LIMITED
    Inventors: Estibaliz Santamaria, Hieu-Dinh Phan, Sukehiro Niga, Yohei Uchiyama
  • Publication number: 20200017657
    Abstract: The present invention relates to an additive composition and a low haze polyolefin material which may be prepared using said additive composition. In particular, the polyolefin material is prepared from a polyolefin resin composition comprising one or more optical brighteners, bis-3,4-dimethylbenzylidene sorbitol and bis-p-ethylbenzylidene sorbitol at a certain weight ratio. In an aspect, the present invention relates to a method for forming a polyolefin material; said method comprising: (i) preparing a polyolefin resin composition comprising polyolefin resin, one or more optical brighteners, bis-3,4-dimethylbenzylidene sorbitol and bis-p-ethylbenzylidene sorbitol, wherein the weight ratio of bis-3,4-dimethylbenzylidene sorbitol to bis-p-ethylbenzylidene sorbitol in the polyolefin resin composition is 45:55 to 25:75; (ii) processing said polyolefin resin composition to form said polyolefin material.
    Type: Application
    Filed: April 19, 2017
    Publication date: January 16, 2020
    Inventors: Estibaliz Santamaria, Hieu-Dinh Phan, Sukehiro Niga, Yohei Uchiyama
  • Publication number: 20190219528
    Abstract: The present invention relates to a method for identifying a blend of nucleators which is advantageous for providing reduced haze in a nucleated polyolefin material compared to blends of the same nucleators having different weight ratios of components.
    Type: Application
    Filed: April 19, 2017
    Publication date: July 18, 2019
    Inventors: Estibaliz SANTAMARIA, Hieu-Dinh PHAN, Sukehiro NIGA, Yohei UCHIYAMA
  • Publication number: 20170240721
    Abstract: The present invention relates to an additive composition and a low haze polyolefin material which may be prepared using said additive composition. In particular, the polyolefin material is prepared from a polyolefin resin composition comprising bis-3,4-dimethylbenzylidene sorbitol and bis-p-ethylbenzylidene sorbitol at a certain weight ratio. In an aspect, the present invention relates to a method for forming a polyolefin material; said method comprising: (i) preparing a polyolefin resin composition comprising polyolefin resin and bis-3,4-dimethylbenzylidene sorbitol and bis-p-ethylbenzylidene sorbitol, wherein the weight ratio of bis-3,4-dimethylbenzylidene sorbitol to bis-p-ethylbenzylidene sorbitol in the polyolefin resin composition is 45:55 to 25:75; (ii) processing said polyolefin resin composition to form said polyolefin material.
    Type: Application
    Filed: October 15, 2015
    Publication date: August 24, 2017
    Inventors: Estibaliz Santamaria, Hieu-Dinh Phan, Sukehiro Niga, Yohei Uchiyama
  • Patent number: 9630726
    Abstract: A self transportable aerostat system comprising: a first motorized mooring truck; a mooring tower removable attached to a base assembly of the first mooring truck, generally vertically arranged in relation to the bed of the first mooring truck; a proximal and distal boom deck removably attached to the base assembly; a flying sheave for redirecting a tether carried by the base assembly and attachable to an aerostat; a second motorized mooring truck attachable to the outer edge of the distal boom; and, an aerostat truck having an electrical connection for connecting to the first mooring truck and having an aerostat storage compartment for storing the aerostat is a retracted configuration.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: April 25, 2017
    Assignee: TCOM, L.P.
    Inventors: Edward Cunningham, Han Dinh Phan
  • Publication number: 20160297546
    Abstract: A self transportable aerostat system comprising: a first motorized mooring truck; a mooring tower removable attached to a base assembly of the first mooring truck, generally vertically arranged in relation to the bed of the first mooring truck; a proximal and distal boom deck removably attached to the base assembly; a flying sheave for redirecting a tether carried by the base assembly and attachable to an aerostat; a second motorized mooring truck attachable to the outer edge of the distal boom; and, an aerostat truck having an electrical connection for connecting to the first mooring truck and having an aerostat storage compartment for storing the aerostat is a retracted configuration.
    Type: Application
    Filed: June 17, 2016
    Publication date: October 13, 2016
    Applicant: TCOM, L.P.
    Inventors: Edward Cunningham, Han Dinh Phan
  • Publication number: 20160216910
    Abstract: Reduced spatial redundancy of lower bits data can provide data protection for a flash memory having MLC NAND devices operated in page mode. An interrupted write operation of most significant bit pages can corrupt previously written data in lower bit pages. The lower bits redundant memory can assist in restoring the data, using less than a full back up storage.
    Type: Application
    Filed: April 4, 2016
    Publication date: July 28, 2016
    Inventor: Lan Dinh Phan
  • Patent number: 9399506
    Abstract: A self transportable aerostat system comprising: a first motorized mooring truck; a mooring tower removably attached to a base assembly of the first mooring truck, generally vertically arranged in relation to the bed of the first mooring truck; a proximal and distal boom deck removably attached to the base assembly; a flying sheave for redirecting a tether carried by the base assembly and attachable to an aerostat; a second motorized mooring truck attachable to the outer edge of the distal boom; and, an aerostat truck having an electrical connection for connecting to the first mooring truck and having an aerostat storage compartment for storing the aerostat is a retracted configuration.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: July 26, 2016
    Assignee: TCOM, LP
    Inventors: Edward Cunningham, Han Dinh Phan
  • Patent number: 9305655
    Abstract: Reduced spatial redundancy of lower bits data provides data protection for a flash memory having MLC NAND devices operated in page mode. An interrupted write operation of most significant bit pages can corrupt previously written data in lower bit pages. The lower bits redundant memory assists in restoring the data, using less than a full back up storage.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: April 5, 2016
    Assignee: Virtium Technology, Inc.
    Inventor: Lan Dinh Phan
  • Publication number: 20150317083
    Abstract: Flash memory devices can be implemented with deduplication mechanism through a synergetic deduplication mapping that combines the logical-to-physical address mapping of the flash memory devices with the deduplication mapping. A deduplication algorithm can be implemented in the application layer, which can freely communicate with the flash memory devices and perform computationally expensive operations.
    Type: Application
    Filed: May 5, 2014
    Publication date: November 5, 2015
    Applicants: Virtium Technology, Inc., Lan Dinh Phan
    Inventor: Lan Dinh Phan
  • Publication number: 20150092487
    Abstract: Reduced spatial redundancy of lower bits data can provide data protection for a flash memory having MLC NAND devices operated in page mode. An interrupted write operation of most significant bit pages can corrupt previously written data in lower bit pages. The lower bits redundant memory can assist in restoring the data, using less than a full back up storage.
    Type: Application
    Filed: September 27, 2013
    Publication date: April 2, 2015
    Applicant: Virtium Technology, Inc.
    Inventor: Lan Dinh Phan
  • Publication number: 20140181434
    Abstract: An embodiment is a technique to perform static wear leveling in a flash device. A first static block is popped from front of a first-in-first-out (FIFO) static pool when a static wear leveling condition is met. Data are copied from the first static block into an erased block to form a new block. The new block is pushed to end of the FIFO static pool. The static pool is part of a current static set and a next static set. Another embodiment is a technique to maintain a FIFO static pool. All valid data are consolidated when a data collection condition is met. An erased block is selected from a free set. All consolidated data are copied into the erased block to form a new block. The new block is pushed into the FIFO static pool.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 26, 2014
    Applicant: Virtium Technology, Inc.
    Inventors: Trevor Chau, Lan Dinh Phan
  • Publication number: 20140173175
    Abstract: An embodiment is a method and apparatus to provide an optimization of commands in a flash device. Commands sent by at least a top-level processor to a flash device are buffered in a buffer. The buffered commands are analyzed for an optimizing condition. The commands are aggregated if the optimizing condition is met. The aggregated commands are sent to the flash device.
    Type: Application
    Filed: December 14, 2012
    Publication date: June 19, 2014
    Applicant: Virtium Technology, Inc.
    Inventors: Ho-Fan Kang, Lan Dinh Phan
  • Patent number: 8037103
    Abstract: An apparatus, system, and storage medium that in an embodiment receive a key parameter from a container-managed persistent bean, determine that the container-managed persistent bean is associated with a non-relational data store, creating a web service input message with the key parameter, and invoke a web service function with the web service input message to interface with a non-relational data store. The determination that the container-managed persistent bean is associated with a non-relational data store may be based on deployment description extension settings specified by a bean assembler. In this way, a container-managed persistent bean may be used to access a non-relational data store.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: October 11, 2011
    Assignee: International Business Machines Corporation
    Inventors: John William Alcorn, Eric Nels Herness, Anh-Khoa Dinh Phan
  • Patent number: 7921075
    Abstract: A computer implemented method, data processing system, and computer program product for providing a generic sequencing service for ordering processing requests in a scalable business integration environment. When a request is received at a sequencing component, the operation specified in the request is identified. A determination is then made as to whether to sequence the operation according to a sequencing specification. If the operation is to be sequenced, key information of the operation is classified according to the sequencing specification. A lock on the request is then requested using the operation and the key information. Responsive to the lock being granted, a determination is then made as to whether the request is synchronous or asynchronous. If the request is synchronous, the target service component is invoked synchronously. If the request is asynchronous, the target service component is invoked asynchronously.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: April 5, 2011
    Assignee: International Business Machines Corporation
    Inventors: Eric Nels Herness, Anh-Khoa Dinh Phan, Chendong Zou
  • Patent number: 7594217
    Abstract: Provided are a method, system, and program for matching client interfaces with service interfaces. A client component includes at least one client interface and a target component includes at least one service interface. A data structure for the client component associates at least one client interface in the client component with one target component. For each client interface indicated in the data structure, a determination is made as whether there is one service interface in the target component associated with the client interface that is compatible with the client interface.
    Type: Grant
    Filed: December 7, 2004
    Date of Patent: September 22, 2009
    Assignee: International Business Machines Corporation
    Inventors: Michael Beisiegel, Stephen Andrew Brodsky, Jean-Sebastien Michel Delfino, Zhaohui Feng, Anh-Khoa Dinh Phan
  • Patent number: 7457806
    Abstract: A method, that in an embodiment receives a key parameter from a container-managed persistent bean, determines that the container-managed persistent bean is associated with a non-relational data store, creating a web service input message with the key parameter, and invokes a web service function with the web service input message to interface with a non-relational data store. The determination that the container-managed persistent bean is associated with a non-relational data store may be based on deployment description extension settings specified by a bean assembler. In this way, a container-managed persistent bean may be used to access a non-relational data store.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: November 25, 2008
    Assignee: International Business Machines Corporation
    Inventors: John William Alcorn, Eric Nels Herness, Anh-Khoa Dinh Phan
  • Publication number: 20080288508
    Abstract: An apparatus, system, and storage medium that in an embodiment receive a key parameter from a container-managed persistent bean, determine that the container-managed persistent bean is associated with a non-relational data store, creating a web service input message with the key parameter, and invoke a web service function with the web service input message to interface with a non-relational data store. The determination that the container-managed persistent bean is associated with a non-relational data store may be based on deployment description extension settings specified by a bean assembler. In this way, a container-managed persistent bean may be used to access a non-relational data store.
    Type: Application
    Filed: July 18, 2008
    Publication date: November 20, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: John William Alcorn, Eric Nels Herness, Anh-Khoa Dinh Phan