Patents by Inventor Qi Zeng

Qi Zeng 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: 20170234880
    Abstract: The data provided herewith show that, biomarkers found within the cells of a tumor or cancer may also be present at adequate levels within the patient's urine to enable detection. Method of diagnosis, patient selection and treatment are provided, along with kits and devices.
    Type: Application
    Filed: August 13, 2015
    Publication date: August 17, 2017
    Applicant: Agency for Science, Technology and Research
    Inventor: Qi Zeng
  • Publication number: 20170146538
    Abstract: Previously, we have shown that a cancer associated-PRL-3 intracellular phosphatase is a potential therapeutic target for PRL-3 antibody therapy. PRL-3 has recently emerged as a potentially useful biomarker for cancer prognosis, particularly the prediction of cancer metastasis (Matsukawa et al, 2010, Ren et al, 12 2009). Here we demonstrate that PRL-3 can act as an independent prognostic marker for cancers.
    Type: Application
    Filed: February 7, 2014
    Publication date: May 25, 2017
    Applicants: Agency for Science, Technology and Research, Agency for Science, Technology and Research
    Inventor: Qi Zeng
  • Patent number: 9580513
    Abstract: We provide VHZ for use in a method of treatment, prophylaxis or alleviation of a cancer in an individual selected from the group consisting of: colon cancer, lung cancer, squamous cell carcinoma including lip, larynx, vulva, cervix and penis cancer, pancreatic cancer, brain cancer, oesophageal cancer, stomach cancer, bladder cancer, kidney cancer, skin cancer, ovary cancer, prostate cancer and testicular cancer. We provide an anti-VHZ agent for the treatment, prophylaxis or alleviation of such a cancer. The anti-VHZ agent may comprise SEQ ID NO:4 or SEQ ID NO: 5, or both.
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: February 28, 2017
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (A*STAR)
    Inventor: Qi Zeng
  • Publication number: 20170008972
    Abstract: We provide an antibody capable of binding to an intracellular PRL-I or PRL-3 polypeptide, in which the antibody is capable of binding to an epitope bound by antibody 269, antibody 223 or antibody 318. Such anti-PRL antibodies may be capable of binding to intracellular PRL-I or PRL-3. They may be suitable for use as therapies against cancer or metastasis thereof, or in clinical diagnosis to identify PRL-3 or PRL-1 positive patients.
    Type: Application
    Filed: March 17, 2016
    Publication date: January 12, 2017
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventor: Qi Zeng
  • Publication number: 20160307677
    Abstract: A bulky consolidated nanostructured manganese aluminum alloy includes at least about 80% of a magnetic ? phase and having a macroscopic composition of MnXAlYDoZ, where Do is a dopant, X ranges from 52-58 atomic percent, Y ranges from 42-48 atomic percent, and Z ranges from 0 to 3 atomic percent. A method for producing a bulky nanocrystalline solid of formula MnxAlyDoz is provided. The method includes melting a mixture of metals to form a substantially homogenous solution, casting the solution to form ingots, measuring compositions of the ingots; crushing the ingots to form crushed powders, and milling the crushed powders to form nanocrystalline powders. The method further includes verifying the presence of ? phase and determining the amount of the ? phase, and simultaneously consolidating the nanocrystalline powders into a bulky nanocrystalline solid and undergoing phase transformation from ? phase to at least 80% ? phase.
    Type: Application
    Filed: March 20, 2012
    Publication date: October 20, 2016
    Applicant: THE TRUSTEES OF DARTMOUTH COLLEGE
    Inventors: Ian Baker, Qi Zeng
  • Patent number: 9321845
    Abstract: We provide an antibody capable of binding to an intracellular PRL-I or PRL-3 polypeptide, in which the antibody is capable of binding to an epitope bound by antibody 269, antibody 223 or antibody 318. Such anti-PRL antibodies may be capable of binding to intracellular PRL-I or PRL-3. They may be suitable for use as therapies against cancer or metastasis thereof, or in clinical diagnosis to identify PRL-3 or PRL-I positive patients.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: April 26, 2016
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventor: Qi Zeng
  • Publication number: 20150306196
    Abstract: We provide a polypeptide vaccine for treatment and prevention of cancer, particularly prevention of metastasis of cancer. Also provided are methods of treating or preventing cancer, and pharmaceutical compositions comprising the polypeptide vaccine.
    Type: Application
    Filed: August 29, 2012
    Publication date: October 29, 2015
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventor: Qi Zeng
  • Patent number: 8889683
    Abstract: The present invention relates to novel quinoxaline compounds of Formula I: as Fatty Acid Binding Protein (“FABP”) inhibitors, pharmaceutical compositions comprising the quinoxaline compounds and the use of the quinoxaline compounds for treating or preventing a cardiovascular disease, a metabolic disorder, obesity or an obesity-related disorder, diabetes, dyslipidemia, a diabetic complication, impaired glucose tolerance or impaired fasting glucose.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: November 18, 2014
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Clifford Cheng, Gerald W. Shipps, Jr., Xiaohua Huang, Ying Huang, Ning Shao, Ashwin Rao, Anandan Palani, Peter Orth, Johannes H. Voigt, Robert J. Herr, Lana Michele Rossiter, Qi Zeng, Xianfeng Sun
  • Publication number: 20140286937
    Abstract: We provide an antibody capable of binding to an intracellular PRL-I or PRL-3 polypeptide, in which the antibody is capable of binding to an epitope bound by antibody 269, antibody 223 or antibody 318. Such anti-PRL antibodies may be capable of binding to intracellular PRL-I or PRL-3. They may be suitable for use as therapies against cancer or metastasis thereof, or in clinical diagnosis to identify PRL-3 or PRL-I positive patients.
    Type: Application
    Filed: March 18, 2014
    Publication date: September 25, 2014
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventor: Qi Zeng
  • Publication number: 20140242092
    Abstract: We provide VHZ for use in a method of treatment, prophylaxis or alleviation of a cancer, such as breast cancer, in an individual. We provide an anti-VHZ agent for the treatment, prophylaxis or alleviation of cancer. We further provide a kit for detecting breast cancer in an individual or susceptibility of the individual to breast cancer comprising means for detection of VHZ expression in the individual or a sample taken from him or her as well as a method of detecting a cancer cell, the method comprising detecting modulation of expression, amount or activity of VHZ in the cell.
    Type: Application
    Filed: May 13, 2014
    Publication date: August 28, 2014
    Applicant: Agency For Science, Technology And Research (A*STAR)
    Inventor: Qi Zeng
  • Patent number: 8765388
    Abstract: We provide VHZ for use in a method of treatment, prophylaxis or alleviation of a cancer, such as breast cancer, in an individual. We provide an anti-VHZ agent for the treatment, prophylaxis or alleviation of cancer. We further provide a kit for detecting breast cancer in an individual or susceptibility of the individual to breast cancer comprising means for detection of VHZ expression in the individual or a sample taken from him or her as well as a method of detecting a cancer cell, the method comprising detecting modulation of expression, amount or activity of VHZ in the cell.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: July 1, 2014
    Assignee: Agency for Science, Technology and Research (A*Star)
    Inventor: Qi Zeng
  • Patent number: 8715674
    Abstract: We provide an antibody capable of binding to an intracellular PRL-1 or PRL-3 polypeptide, in which the antibody is capable of binding to an epitope bound by antibody 269, antibody 223 or antibody 318. Such anti-PRL antibodies may be capable of binding to intracellular PRL-1 or PRL-3. They may be suitable for use as therapies against cancer or metastasis thereof, or in clinical diagnosis to identify PRL-3 or PRL-1 positive patients.
    Type: Grant
    Filed: May 3, 2008
    Date of Patent: May 6, 2014
    Assignee: Agency for Science, Technology and Research (A*Star)
    Inventor: Qi Zeng
  • Publication number: 20140085781
    Abstract: An electronic device includes a housing defining an opening, a button body and a sealing member. The button body includes a cap member, a key rod, a resisting rod, and a protruding member. The protruding member protrudes from a lateral surface of the resisting rod. The protruding member includes a resisting surface. The sealing member is integrally formed with the housing at the opening. The sealing member includes a main body arranged in the opening and a positioning member protruding from the main body. The positioning member defines a receiving hole including an opening end. The key rod is inserted into the receiving hole through the opening end. The sealing member defines a first through hole. The resisting rod extends through the first through hole, the sealing member is urged to elastically deform by the resisting surface, and the first through hole is tightly engaged with the resisting rod.
    Type: Application
    Filed: December 21, 2012
    Publication date: March 27, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventor: SONG-QI ZENG
  • Publication number: 20130058979
    Abstract: We provide for the use of an intracellular antibody therapy for targeting intracellular oncoproteins or proteins to prevent cancer metastasis. We also provide for the use of an intracellular vaccine therapy comprising an oncoprotein protein for vaccination to stimulate a host to produce its own antibodies to prevent tumor formation. The antibody may comprise a chimeric antibody.
    Type: Application
    Filed: November 30, 2010
    Publication date: March 7, 2013
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventor: Qi Zeng
  • Publication number: 20120122837
    Abstract: The present invention relates to novel heterocyclic compounds as Fatty Acid Binding Protein (“FABP”) inhibitors, pharmaceutical compositions comprising the heterocyclic compounds and the use of the compounds for treating or preventing a cardiovascular disease, a metabolic disorder, obesity or an obesity-related disorder, diabetes, dyslipidemia, a diabetic complication, impaired glucose tolerance or impaired fasting glucose.
    Type: Application
    Filed: September 23, 2011
    Publication date: May 17, 2012
    Inventors: CLIFFORD CHENG, GERALD W. SHIPPS, JR., XIAOHUA HUANG, YING HUANG, NING SHAO, ASHWIN RAO, ANANDAN PALANI, PETER ORTH, JOHANNES H. VOIGT, ROBERT J. HERR, LANA MICHELE ROSSITER, QI ZENG, XIANFENG SUN
  • Publication number: 20120003114
    Abstract: A bulky consolidated nanostructured manganese aluminum alloy includes at least about 80% of a magnetic ? phase and having a macroscopic composition of MnXAlYDoZ, where Do is a dopant, X ranges from 52-58 atomic %, Y ranges from 42-48 atomic %, and Z ranges from 0 to 3 atomic %. A method for producing a bulky nanocrystalline solid is provided. The method includes melting a mixture of metals to form a substantially homogenous solution. The method also includes casting the solution to form ingots, measuring compositions of the ingots; crushing the ingots to form crushed powders, and milling the crushed powders to form nanocrystalline powders. The method further includes verifying the presence of ? phase and determining the amount of the ? phase, and simultaneously consolidating the nanocrystalline powders into a bulky nanocrystalline solid and undergoing phase transformation from ? phase to at least 80% ? phase, ? and ?2 phases.
    Type: Application
    Filed: June 20, 2011
    Publication date: January 5, 2012
    Inventors: Ian Baker, Qi Zeng
  • Publication number: 20110206657
    Abstract: We provide an antibody capable of FIG. 13A, FIG. 13B binding to an intracellular PRL-1 or PRL-3 polypeptide, in which the antibody is capable of binding to an epitope bound by antibody 269, antibody 223 or antibody 318. Such anti-PRL antibodies may be capable of binding to intracellular PRL-1 or PRL-3. They may be suitable for use as therapies against cancer or metastasis thereof, or in clinical diagnosis to identify PRL-3 or PRL-1 positive patients.
    Type: Application
    Filed: May 3, 2008
    Publication date: August 25, 2011
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventor: Qi Zeng
  • Publication number: 20110135658
    Abstract: We provide VHZ for use in a method of treatment, prophylaxis or alleviation of a cancer in an individual selected from the group consisting of: colon cancer, lung cancer, squamous cell carcinoma including lip, larynx, vulva, cervix and penis cancer, pancreatic cancer, brain cancer, oesophageal cancer, stomach cancer, bladder cancer, kidney cancer, skin cancer, ovary cancer, prostate cancer and testicular cancer. We provide an anti-VHZ agent for the treatment, prophylaxis or alleviation of such a cancer. The anti-VHZ agent may comprise SEQ ID NO:4 or SEQ ID NO: 5, or both.
    Type: Application
    Filed: August 7, 2009
    Publication date: June 9, 2011
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (A*STA
    Inventor: Qi Zeng
  • Publication number: 20110104073
    Abstract: The present invention is a nanoparticle composition composed of an iron core with an iron oxide shell which is optionally coated with a micro-emulsion. The disclosed nanoparticle compositions are disclosed for use in hyperthermia treatment and imaging of cancer.
    Type: Application
    Filed: September 13, 2010
    Publication date: May 5, 2011
    Inventors: Qi Zeng, Ian Baker
  • Publication number: 20100218858
    Abstract: Nanostructured Mn—Al and Mn—Al—C permanent magnets are disclosed. The magnets have high coercivities (˜4.8 kOe and 5.2 kOe, respectively) and high saturation magnetization values. The magnets are prepared from cost effective and readily available elements using a novel mechanical milling and annealing method.
    Type: Application
    Filed: October 27, 2006
    Publication date: September 2, 2010
    Inventors: Ian Baker, Qi Zeng