Patents by Inventor Gang Duan

Gang Duan 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: 20170093921
    Abstract: A security container of a container environment receives an indication of a new application container connected to a virtual switch of a server, the connection established by a container service providing operating system-level virtualization for each application container. The security container disconnects a first connection from the virtual switch to the application container at the application container. The security container connects the first connection from the virtual switch to the security container. The security container establishes a second connection from the security container to the application container. The security container receives data from the application container. The security container inspects the received data for network security. The security container forwards the received data to an intended destination via the virtual switch.
    Type: Application
    Filed: May 10, 2016
    Publication date: March 30, 2017
    Inventor: Gang Duan
  • Publication number: 20160330954
    Abstract: The present disclosure relates to an aqueous dispersion for sustained release of a functional component useful for a coating composition, and a preparation process and use thereof. The aqueous dispersion comprises polymeric particles with a polymeric core-shell structure and the functional component contained in the polymeric core of the polymeric particles, wherein the polymeric shell has Tg of 20° C. or less, and wherein the functional component has a water solubility of 10 g/100 g water or less at room temperature.
    Type: Application
    Filed: July 28, 2016
    Publication date: November 17, 2016
    Applicant: Valspar Sourcing, Inc.
    Inventors: Jianping Sun, Tao Wang, Gang Duan, Xiaorui Chen, Xi Zhao, Rong Xiong, Hui Kou, Yingjie Fan
  • Publication number: 20160332131
    Abstract: Polyelectrolyte microcapsules, and methods for making and using the polyelectrolyte microcapsules, are described. A method of making polyelectrolyte microcapsules includes forming an “interfacial complexation in emulsion” (ICE), wherein a polyelectrolyte “shell” is formed by complexing two different polyelectrolytes together at an interface between two immiscible fluids. Both hydrophilic and hydrophobic materials can be incorporated into the cores and shells of the polyelectrolyte microcapsules.
    Type: Application
    Filed: April 13, 2016
    Publication date: November 17, 2016
    Inventors: DAEYEON LEE, JUNSANG DOH, MIJU KIM, MARTIN F. HAASE, GANG DUAN
  • Publication number: 20160294865
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Application
    Filed: February 29, 2016
    Publication date: October 6, 2016
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie
  • Publication number: 20160280952
    Abstract: The present disclosure relates to an aqueous latex and a process for the preparation thereof. In particular, the present disclosure relates to an aqueous latex useful as a spacing extender for inorganic pigment particles. The present disclosure also relates to a dispersion of inorganic pigment particles comprising the aqueous latex and to an aqueous coating composition comprising the aqueous latex and inorganic pigment particles.
    Type: Application
    Filed: April 20, 2016
    Publication date: September 29, 2016
    Applicant: Valspar Sourcing, Inc.
    Inventors: Jianping Sun, Tao Wang, Gang Duan, Xi Zhao, Rong Xiong
  • Publication number: 20160257977
    Abstract: The present invention relates to methods for improving fermentation processes, including increasing product yield, reduced viscosity, and/or reduced foaming.
    Type: Application
    Filed: October 21, 2014
    Publication date: September 8, 2016
    Applicant: Danisco US Inc.
    Inventors: Gang Duan, Jayarama K. Shetty, Xin Wang, Hongxian Xu, Xiaoping Zhang, Peng Zhou
  • Patent number: 9403949
    Abstract: An acetoacetyl-functional silicon-based resin includes at least a fraction with a branched molecular skeleton containing silicon atoms and acetoacetyl functional groups chemically bonded to the branched molecular skeleton. The acetoacetyl functional silicon-based resin can be used to formulate coating compositions.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: August 2, 2016
    Assignee: VALSPAR SOURCING, INC.
    Inventors: Niu Song, Gang Duan, Wen Jinsong
  • Publication number: 20160159959
    Abstract: This disclosure is directed to a self-crosslinkable polymer and and an aqueous dispersion comprising particles of the polymer. The self-crosslinkable polymer has a molecular skeleton containing urethane linkages, and a hydrazide functional group and a carbonyl functional group capable of reacting with the hydrazide functional group chemically bonded to the molecular skeleton.
    Type: Application
    Filed: February 12, 2016
    Publication date: June 9, 2016
    Applicant: Valspar Sourcing, Inc.
    Inventors: Xiaorui Chen, Tao Wang, Gang Duan
  • Patent number: 9363277
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: June 7, 2016
    Assignee: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie
  • Publication number: 20160115279
    Abstract: An acetoacetyl-functional silicon-based resin includes at least a fraction with a branched molecular skeleton containing silicon atoms and acetoacetyl functional groups chemically bonded to the branched molecular skeleton. The acetoacetyl functional silicon-based resin can be used to formulate coating compositions.
    Type: Application
    Filed: December 31, 2015
    Publication date: April 28, 2016
    Inventors: Niu Song, Gang Duan, Wen Jinsong
  • Patent number: 9315831
    Abstract: Provided herein are compositions and methods related to the direct conversion of the starch in a ground or fractionated grain into a fermentable sugar feedstock capable of serving as a carbon source for the industrial production of one or more products by a fermenting organism, such as isoprene, isoprenoid precursor molecules, and/or isoprenoids. Such conversions may be performed at temperatures at or below the initial gelatinization temperature of the starch present in the grain and may utilize one or more isolatable endogenous enzymes present in certain unrefined grains.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: April 19, 2016
    Assignees: DANISCO US INC., THE GOODYEAR TIRE & RUBBER COMPANY
    Inventors: Collette M. Blake, Gopal K. Chotani, Gang Duan, Douglas Ko, Floor Kooy, Sung Ho Lee, Michael J. Pepsin, Ying Qian, Matt Reboli, Vivek Sharma, Jayarama K. Shetty, Bruce A. Strohm, Pauline Johanna Maria Teunissen, Hongxian Xu
  • Publication number: 20160096965
    Abstract: This disclosure is directed to a phosphate ester dispersion promoting agent and process for the preparation thereof. The present disclosure also relates to a dispersion of a particulate solid comprising the phosphate ester dispersion promoting agent and use of the phosphate ester dispersion promoting agent for dispersing a particulate solid. The phosphate ester has the structure of formula (I): in which R independently represents, at each occurrence, a polyester residue containing in its skeleton optionally at least one ether oxygen atom —O—; and x is 1, or 2.
    Type: Application
    Filed: December 11, 2015
    Publication date: April 7, 2016
    Applicant: Valspar Sourcing, Inc.
    Inventors: Jin Wang, Gang Duan, Jinsong Wen, Kuai Lin, Yinchao Zhang, Hua Lai, Xiahu Chen
  • Patent number: 9255212
    Abstract: An acetoacetyl-functional silicon-based resin includes at least a fraction with a branched molecular skeleton containing silicon atoms and acetoacetyl functional groups chemically bonded to the branched molecular skeleton. The acetoacetyl functional silicon-based resin can be used to formulate coating compositions.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: February 9, 2016
    Assignee: VALSPAR SOURCING, INC.
    Inventors: Niu Song, Gang Duan, Wen Jinsong
  • Patent number: 9178386
    Abstract: A state-matrix-independent dynamic process estimation method in real-time for weakly observable measurement nodes without Phasor Measurement Unit(PMU) is only dependent on real-time measurement dynamic data of measurement nodes with PMU and measurement data of Supervisory Control And Data Acquisition (SCADA) system in electric power system or state estimation data. According to the SCADA measurement data or state estimation data at some continuous moments, the method utilizes recursive least squares solution to find a linear combination relationship between variation of measurement parameter to be estimated of nodes without PMU and variation of corresponding measurement parameter of nodes with PMU. Using the linear combination of relationship, the dynamic process of measurement nodes without PMU is estimated in real-time. The method provides high estimation precision and meets error requirements of engineering application.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: November 3, 2015
    Assignees: Beijing Sifang Automation Co., Ltd., Beijing Sifang Engineering Co., Ltd.
    Inventors: Gang Duan, Jingtao Wu, Xiaoyan Sun, Dong Yang
  • Patent number: 9130978
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: September 8, 2015
    Assignee: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie
  • Publication number: 20150229670
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Application
    Filed: April 21, 2015
    Publication date: August 13, 2015
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie
  • Publication number: 20150218414
    Abstract: An acetoacetyl-functional silicon-based resin includes at least a fraction with a branched molecular skeleton containing silicon atoms and acetoacetyl functional groups chemically bonded to the branched molecular skeleton. The acetoacetyl functional silicon-based resin can be used to formulate coating compositions.
    Type: Application
    Filed: January 31, 2014
    Publication date: August 6, 2015
    Applicant: Valspar Sourcing, Inc.
    Inventors: Niu Song, Gang Duan, Wen Jinsong
  • Patent number: 9100423
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: August 4, 2015
    Assignee: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie
  • Publication number: 20150183265
    Abstract: This disclosure is directed to a multilayered laminate, comprising (a) a support substrate having at least one releasable major surface; (b) a transparent overcoat formed of a first coating composition on the releasable major surface of the support substrate, wherein the first coating composition comprises an aqueous polymer dispersion having a particle size in the range of 30 to 400 nm; (c) a stone-like topcoat system on the transparent overcoat, wherein the stone-like topcoat system comprises a multicolored spot layer and a background color layer; (d) an adhesive primer coat formed of a second coating composition on the stone-like topcoat system, wherein the second coating composition comprises an aqueous polymer dispersion selected from aqueous acrylic dispersions, aqueous organic silicone dispersions and aqueous vinyl acetate dispersions, wherein the transparent overcoat in the multilayered laminate, when released from the support substrate, a gloss of at least 60% at 60°.
    Type: Application
    Filed: March 12, 2015
    Publication date: July 2, 2015
    Applicant: Valspar Sourcing, Inc.
    Inventors: Rong Xiong, Gang Duan, Hui Kou, Ronghai Hu, Hengsheng Hu
  • Patent number: 9065847
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet or a session of the packet is associated with a flooding attack. Some embodiments are implemented on network switching devices.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: June 23, 2015
    Assignee: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie