Patents by Inventor Xiaoqun Wu

Xiaoqun Wu 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: 7799516
    Abstract: Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator.
    Type: Grant
    Filed: October 16, 2003
    Date of Patent: September 21, 2010
    Assignee: Georgia Tech Research Corporation
    Inventors: Paul A. Kohl, SueAnn Bidstrup Allen, Xiaoqun Wu, Clifford Lee Henderson
  • Publication number: 20100203294
    Abstract: Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator.
    Type: Application
    Filed: April 26, 2010
    Publication date: August 12, 2010
    Applicant: GEORGIA TECH RESEARCH CORPORATION
    Inventors: Paul A. Kohl, Sue Ann Bidstrup Allen, Xiaoqun Wu, Clifford Lee Henderson
  • Patent number: 7745100
    Abstract: Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: June 29, 2010
    Assignee: Georgia Tech Research Corporation
    Inventors: Paul A. Kohl, SueAnn Bidstrup Allen, Xiaoqun Wu, Clifford Lee Henderson
  • Publication number: 20090295034
    Abstract: A process for making activated carbon monolith using PTFE as binder is disclosed and described. The process includes carbon-PTFE paste preparation, shearing the paste in a calender with hot rollers, and forming carbon monoliths using compression shaping equipment.
    Type: Application
    Filed: June 2, 2008
    Publication date: December 3, 2009
    Applicant: CM-TEC, INC.
    Inventors: XIAOQUN WU, SHOWGUEI YEH, CHARLES ZHOU, HUIFANG CHEN
  • Publication number: 20090069458
    Abstract: Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator.
    Type: Application
    Filed: June 17, 2008
    Publication date: March 12, 2009
    Applicant: GEORGIA TECH RESEARCH CORPORATION
    Inventors: Paul A. Kohl, Sue Ann Bidstrup Allen, Xiaoqun Wu, Clifford Lee Henderson
  • Patent number: 7442352
    Abstract: Process for removing sulfur oxides, mercury vapor, and fine particulate matters from industrial flue gases that contain such pollutants. Pollutants are removed by modules, which contain microporous adsorbent (i.e., sorbent) material held within a polymer matrix. The composite material that contains the microporous absorbent material held within a polymer matrix removes sulfur oxides by converting them into high concentration sulfuric acids. SULFURIC acid produced inside the composite material is automatically expelled onto the external surfaces of the composite material and is drained into an acid reservoir together with the fine particulate mailers which are washed from the external surfaces of the composite material by the constant dripping of the sulfuric acid along the external surfaces of the composite material.
    Type: Grant
    Filed: June 19, 2004
    Date of Patent: October 28, 2008
    Assignee: Gore Enterprise Holdings, Inc.
    Inventors: Xiao-Chun Lu, Xiaoqun Wu
  • Publication number: 20070207923
    Abstract: This invention provides a process of removing sulfur oxides, mercury vapor, and fine particulate matters from industrial flue gases that contain such pollutants. The pollutants are removed by modules, which contain microporous adsorbent (i.e., sorbent) material that is held within a polymer matrix. The preferred polymers are fluoropolymers. The composite material that contains the microporous absorbent material held within a polymer matrix removes sulfur oxides by converting them into high concentration sulfuric acids. It also removes mercury vapor by chemically adsorbing the mercury into the matrix. It also removes fine particulate matters by surface filtration.
    Type: Application
    Filed: May 14, 2007
    Publication date: September 6, 2007
    Inventors: Xia-Chun Lu, Xiaoqun Wu
  • Publication number: 20070031761
    Abstract: Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator.
    Type: Application
    Filed: June 12, 2006
    Publication date: February 8, 2007
    Inventors: Paul Kohl, SueAnn Allen, Xiaoqun Wu, Clifford Henderson
  • Publication number: 20050019240
    Abstract: This invention provides a process of removing sulfur oxides, mercury vapor, and fine particulate matters from industrial flue gases that contain such pollutants. The pollutants are removed by modules, which contain microporous adsorbent (i.e., sorbent) material that is held within a polymer matrix. The preferred polymers are fluoropolymers. The composite material that contains the microporous absorbent material held within a polymer matrix removes sulfur oxides by converting them into high concentration sulfuric acids. It also removes mercury vapor by chemically adsorbing the mercury into the matrix. It also removes fine particulate matters by surface filtration.
    Type: Application
    Filed: June 19, 2004
    Publication date: January 27, 2005
    Inventors: Xiao-Chun Lu, Xiaoqun Wu
  • Publication number: 20040132855
    Abstract: Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator.
    Type: Application
    Filed: October 16, 2003
    Publication date: July 8, 2004
    Inventors: Paul A. Kohl, SueAnn Bidstrup Allen, Xiaoqun Wu, Clifford Lee Henderson