Patents by Inventor Shizhong Chen

Shizhong Chen 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: 20240125966
    Abstract: A transient electromagnetic device with variable shape and turns includes squares, a transmitting coil carrying frame, a transmitting coil, a turns-variable device, a current generator and a working power supply. The transmitting coil carrying frame is arranged inside the transmitting coil; the transmitting coil carrying frame is configured as a carrier of the transmitting coil, and configured for adjusting a side length of the transmitting coil and a shape of the transmitting coil; the square is configured for clamping and connecting the transmitting coil and the transmitting coil carrying frame to fix the transmitting coil to the transmitting coil carrying frame. The current generator is configured for generating transient current; the turns-variable device is configured for changing the turns of the transmitting coil; and the transmitting coil is configured for transmitting the transient current to a target area to be measured.
    Type: Application
    Filed: December 28, 2022
    Publication date: April 18, 2024
    Inventors: Yuesheng LUAN, Shizhong CHEN, Xiaobo WANG, Jikai WANG, Geming ZENG, Gang SHI, Zhijian ZHANG, Liang LI, Jun ZHANG, Tianzhu XU, Liang ZHANG, Xiao PAN, Li XIAO, Zhou'e WANG, Yunfa ZHU, Liangzi YIDU, Yanian ZHANG, Jie LUO
  • Publication number: 20140255388
    Abstract: Toll Like Receptor 3 (TLR3) antagonists, polynucleotides encoding TLR3 antagonists or fragments, and methods of making and using the foregoing are disclosed.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 11, 2014
    Inventors: Jill M. Carton, Shizhong Chen, Mark Cunningham, Anuk Das, Karen Duffy, Jill Giles-Komar, Theresa Goletz, David Knight, Roberta Lamb, Lamine Mbow, Gopalan Raghunathan, Lani San Mateo, Robert Sarisky, Nicole Stowell, Raymond Sweet, Shanrong Zhao
  • Publication number: 20120189643
    Abstract: Toll Like Receptor 3 (TLR3) antagonists, polynucleotides encoding TLR3 antagonists or fragments thereof, and methods of making and using the foregoing are disclosed.
    Type: Application
    Filed: March 5, 2012
    Publication date: July 26, 2012
    Inventors: Jill M. Carton, Shizhong Chen, Mark Cunningham, Anuk Das, Karen Duffy, Jill M. Giles-Komar, Theresa J. Goletz, David M. Knight, Roberta Lamb, Mouhamadou L. Mbow, Kristen Picha, Gopalan Raghunathan, Lani San Mateo, Robert T. Sarisky, Vedrana Stojanovic-Susulic, Nicole Stowell, Raymond Sweet, Shanrong Zhao
  • Patent number: 8153583
    Abstract: Toll Like Receptor 3 (TLR3) antagonists, polynucleotides encoding TLR3 antagonists, and methods of making and using the foregoing are disclosed.
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: April 10, 2012
    Inventors: Jill M. Carton, Shizhong Chen, Mark Cunningham, Anuk Das, Karen Duffy, Jill M. Giles-Komar, Theresa J. Goletz, David M. Knight, Roberta Lamb, Mouhamadou L. Mbow, Kristen Picha, Gopalan Raghunathan, Lani San Mateo, Robert T. Sarisky, Vedrana Stojanovic-Susulic, Nicole Stowell, Raymond Sweet, Shanrong Zhao
  • Patent number: 8093068
    Abstract: Methods useful for human adapting non-human monoclonal antibodies are disclosed. The methods select candidate human antibody framework sequences from a human germline framework database.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: January 10, 2012
    Assignee: Centocor, Inc.
    Inventors: Shizhong Chen, Shanrong Zhao
  • Publication number: 20090227011
    Abstract: Described herein are novel methods to purify plasmid DNA from host cells. After a standard lysis procedure that releases plasmid DNA from the host cells, two sequential precipitation procedures separate plasmid DNA from essentially all impurities of the host cells. An optional third precipitation procedure further polishes the plasmid DNA for its most demanding applications, such as for gene therapy or pharmaceutical uses.
    Type: Application
    Filed: February 27, 2009
    Publication date: September 10, 2009
    Inventor: Shizhong Chen
  • Publication number: 20090137403
    Abstract: Methods useful for human adapting non-human monoclonal antibodies are disclosed. The methods select candidate human antibody framework sequences from a human germline framework database.
    Type: Application
    Filed: October 25, 2007
    Publication date: May 28, 2009
    Inventors: Shizhong Chen, Shanrong Zhao
  • Patent number: 7067472
    Abstract: Compositions comprising OB-R agonists and methods of treatment for conditions such as systemic inflammatory response syndrome are provided. One suitable OB-R agonist ligand is recombinant human OB protein, also known as leptin. Also provided are methods and compositions for the treatment of obesity and OB resistance. Assay methods and kits relating to these conditions are also included.
    Type: Grant
    Filed: June 4, 1997
    Date of Patent: June 27, 2006
    Assignee: The Scripps Research Institute
    Inventors: Lili Feng, Shizhong Chen, Yiyang Xia
  • Publication number: 20060115475
    Abstract: Toll Like Receptor 3 (TLR3) antagonists, polynucleotides encoding TLR3 antagonists or fragments thereof, and methods of making and using the foregoing are disclosed.
    Type: Application
    Filed: November 30, 2005
    Publication date: June 1, 2006
    Inventors: Jill Carton, Shizhong Chen, Mark Cunningham, Anuk Das, Karen Duffy, Jill Giles-Komar, Theresa Goletz, David Knight, Roberta Lamb, Mouhamadou Mbow, Kristen Picha, Gopalan Raghunathan, Lani San Mateo, Robert Sarisky, Vedrana Stojanovic-Susulic, Nicole Stowell, Raymond Sweet, Shanrong Zhao
  • Publication number: 20050233422
    Abstract: A method for cloning a nucleic acid fragment into a vector by flanking the fragment with first and second adapter sequences, and contacting the fragment with the vector having sequences homologous to the first and second adapter sequences under conditions such that the nucleic acid fragment is incorporated into the vector by homologous recombination in vivo in a host cell. Additionally, a method for selecting for a successful transformation of a vector by a nucleic acid insert. Also, systems for cloning a nucleic acid fragment into a vector without at least one of a restriction enzyme, a ligase, a gyrase, a single stranded DNA binding protein, or other DNA modifying enzymes. Further, a kit for cloning a nucleic acid fragment into a vector.
    Type: Application
    Filed: January 28, 2005
    Publication date: October 20, 2005
    Inventors: Xiaowu Liang, Andy Teng, Shizhong Chen, Dongyuan Xia, Philip Felgner
  • Patent number: 6936470
    Abstract: A method for cloning a nucleic acid fragment into a vector by flanking the fragment with first and second adapter sequences, and contacting the fragment with the vector having sequences homologous to the first and second adapter sequences under conditions such that the nucleic acid fragment is incorporated into the vector by homologous recombination in vivo in a host cell. Additionally, a method for selecting for a successful transformation of a vector by a nucleic acid insert. Also, systems for cloning a nucleic acid fragment into a vector without at least one of a restriction enzyme, a ligase, a gyrase, a single stranded DNA binding protein, or other DNA modifying enzymes. Further, a kit for cloning a nucleic acid fragment into a vector.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: August 30, 2005
    Assignee: Gene Therapy Systems, Inc.
    Inventors: Xiaowu Liang, Andy Teng, Shizhong Chen, Dongyuan Xia, Philip L. Felgner
  • Publication number: 20030044820
    Abstract: A method for cloning a nucleic acid fragment into a vector by flanking the fragment with first and second adapter sequences, and contacting the fragment with the vector having sequences homologous to the first and second adapter sequences under conditions such that the nucleic acid fragment is incorporated into the vector by homologous recombination in vivo in a host cell. Additionally, a method for selecting for a successful transformation of a vector by a nucleic acid insert. Also, systems for cloning a nucleic acid fragment into a vector without at least one of a restriction enzyme, a ligase, a gyrase, a single stranded DNA binding protein, or other DNA modifying enzymes. Further, a kit for cloning a nucleic acid fragment into a vector.
    Type: Application
    Filed: April 16, 2002
    Publication date: March 6, 2003
    Inventors: Xiaowu Liang, Andy Teng, Shizhong Chen, Dongyuan Xia, Philip L. Felgner
  • Publication number: 20020165175
    Abstract: A method for cloning a nucleic acid fragment into a vector by flanking the fragment with first and second adapter sequences, and contacting the fragment with the vector having sequences homologous to the first and second adapter sequences under conditions such that the nucleic acid fragment is incorporated into the vector by homologous recombination in vivo in a host cell. Additionally, a method for selecting for a successful transformation of a vector by a nucleic acid insert. Also, systems for cloning a nucleic acid fragment into a vector without restriction enzyme, ligase, gyrase, single stranded DNA binding protein, or other DNA modifying enzymes. Further, a kit for cloning a nucleic acid fragment into a vector.
    Type: Application
    Filed: April 17, 2001
    Publication date: November 7, 2002
    Inventors: Xiaowu Liang, Andy Teng, Shizhong Chen, Dongyuan Xia, Philip L. Felgner