Patents by Inventor Qing Dong

Qing Dong 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: 20130245031
    Abstract: Disclosed are compounds of Formula 1, and pharmaceutically acceptable salts thereof, wherein G, L1, L2, R1, R2, R3, and R4 are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, pharmaceutical compositions containing them, and their use for treating disorders, diseases, and conditions involving the immune system and inflammation, including rheumatoid arthritis, hematological malignancies, epithelial cancers (i.e., carcinomas), and other disorders, diseases, and conditions for which inhibition of SYK is indicated.
    Type: Application
    Filed: May 2, 2013
    Publication date: September 19, 2013
    Applicant: Takeda Phamaceutical Company Limited
    Inventors: Yasuyoshi Arikawa, Benjamin Jones, Betty Lam, Christopher Smith, Massashi Takahashi, Qing Dong, Victoria Feher, Zhi Nie
  • Patent number: 8509060
    Abstract: Conventional multi-hop routing of ad hoc wireless networks involves considerations such as costs, connection quality, distances, and numbers of hops. A conventional wireless routing algorithm may fail when a destructive event takes place and is rapidly expanding in area, as the route discoveries may perpetually lag behind the rate of expansion of the destructive area. As typically embodied, the present invention's wireless routing algorithm detects a destructive event early, assumes rapid expansion of the destruction area, establishes “subnets” of nodes, and predetermines one or more routes that circumvent the rapidly expanding destruction area by exiting from and returning to the subnet in which the destructive event originates. Typical inventive practice avails itself of the architectural character of the physical setting for the wireless network, for instance by establishing subnets corresponding to compartments formed by wall-like structures (e.g.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: August 13, 2013
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Qing Dong, Albert Ortiz, Donald D. Dalessandro, David J. Kocsik
  • Publication number: 20130165651
    Abstract: Compounds represented by Formula (I) or a pharmaceutically acceptable salt thereof, are inhibitors of mTOR and useful in the treatment of cancer.
    Type: Application
    Filed: February 15, 2013
    Publication date: June 27, 2013
    Inventors: Xin Chen, Heather Coate, Andrew Philip Crew, Han-Qing Dong, Ayako Honda, Mark Joseph Mulvihill, Paula A.R. Tavares, Jing Wang, Douglas S. Werner, Kristen Michelle Mulvihill, Kam W. Siu, Bijoy Panicker, Apoorba Bharadwaj, Lee D. Arnold, Meizhong Jin, Brian Volk, Qinghua Weng, James David Beard
  • Patent number: 8470837
    Abstract: Compounds of the following formula are provided for use with MEK: wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using the presently described compounds.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: June 25, 2013
    Assignee: Takeda Pharmaceutical Company Limted
    Inventors: Qing Dong, Stephen W. Kaldor
  • Publication number: 20130130997
    Abstract: C-aryl glucoside derivatives, preparation processes and pharmaceutical uses thereof are disclosed. In particular, C-aryl glucoside derivatives represented by formula (I), with each substituent defined in the application, pharmaceutically acceptable salts or stereoisomers thereof, their preparation methods, and pharmaceutical compositions containing the derivatives as well as their uses as therapeutic agents, particularly as sodium-dependent glucose cotransporter (SGLT)-1 inhibitors, are disclosed.
    Type: Application
    Filed: June 30, 2011
    Publication date: May 23, 2013
    Applicants: JIANGSU HENGRUI MEDICINE CO., LTD., SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
    Inventors: Fanglong Yang, Peng Cho Tang, Qing Dong, Wangyang Tu, Jiang Fan, Dongliang Guan, Guangyuan Shen, Yang Wang, Jijun Yuan, Limin Zhang
  • Patent number: 8440689
    Abstract: Disclosed are compounds of Formula 1, and pharmaceutically acceptable salts thereof, wherein G, L1, L2, R1, R2, R3, and R4 are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, pharmaceutical compositions containing them, and their use for treating disorders, diseases, and conditions involving the immune system and inflammation, including rheumatoid arthritis, hematological malignancies, epithelial cancers (i.e., carcinomas), and other disorders, diseases, and conditions for which inhibition of SYK is indicated.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: May 14, 2013
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Yasuyoshi Arikawa, Qing Dong, Victoria Feher, Benjamin Jones, Betty Lam, Zhe Nie, Christopher Smith, Masashi Takahashi
  • Publication number: 20130116260
    Abstract: Disclosed are compounds of Formula 1, and pharmaceutically acceptable salts thereof, wherein G, L1, L2, R1, R2, R3, and R4 are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, pharmaceutical compositions containing them, and their use for treating disorders, diseases, and conditions involving the immune system and inflammation, including rheumatoid arthritis, hematological malignancies, epithelial cancers (i.e., carcinomas), and other disorders, diseases, and conditions for which inhibition of SYK is indicated.
    Type: Application
    Filed: December 17, 2010
    Publication date: May 9, 2013
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Yasuyoshi Arikawa, Benjamin Jones, Betty Lam, Zhe Nie, Christopher Smith, Masashi Takahashi, Qing Dong, Victoria Feher
  • Patent number: 8420816
    Abstract: Disclosed are JAK inhibitors of formula I where G1, R1, R2, R3, R4, R5, R6, and R7 are defined in the specification. Also disclosed are pharmaceutical compositions, kits and articles of manufacture which contain the compounds, methods and materials for making the compounds, and methods of using the compounds to treat diseases, disorders, and conditions involving the immune system and inflammation, including rheumatoid arthritis, hematological malignancies, epithelial cancers (i.e., carcinomas), and other diseases, disorders or conditions associated with JAK.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: April 16, 2013
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Qing Dong, Toufike Kanouni, John David Lawson, Michael B. Wallace
  • Patent number: 8318939
    Abstract: Compounds, pharmaceutical compositions, kits and methods are provided for use with kinases that comprise a compound selected from the group consisting of: wherein the variables are as defined herein.
    Type: Grant
    Filed: February 18, 2010
    Date of Patent: November 27, 2012
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Qing Dong, Bheema R. Paraselli, Nicholas Scorah, Michael B. Wallace, Jeffrey A. Stafford
  • Patent number: 8314111
    Abstract: Compounds represented by Formula (I) or a pharmaceutically acceptable salt thereof, are inhibitors of mTOR and useful in the treatment of cancer.
    Type: Grant
    Filed: May 13, 2011
    Date of Patent: November 20, 2012
    Assignee: OSI Pharmaceuticals, LLC
    Inventors: Xin Chen, Heather Coate, Andrew Philip Crew, Han-Qing Dong, Ayako Honda, Mark Joseph Mulvihill, Paula A. R. Tavares, Jing Wang, Douglas S. Werner, Kam W. Siu, Bijoy Panicker, Apoorba Bharadwaj, Lee D. Arnold, Meizhong Jin, Brian Volk, Quinghua Weng, James David Beard
  • Patent number: 8293901
    Abstract: Compounds of the following formula are provided for use with MEK (I): wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: October 23, 2012
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Qing Dong, Nicholas Scorah, Steven W Kaldor
  • Patent number: 8288536
    Abstract: Compounds, pharmaceutical compositions and kits are provided for use with kinases that comprise a compound selected from the group consisting of: wherein the variables are as defined herein.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: October 16, 2012
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Qing Dong, David J. Hosfield, Bheema R. Paraselli, Nicholas Scorah, Jeffrey A. Stafford, Michael B. Wallace, Zhiyuan Zhang
  • Publication number: 20120252761
    Abstract: Compounds are provided for use with kinases that comprise a compound selected from the group consisting of: wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
    Type: Application
    Filed: April 2, 2012
    Publication date: October 4, 2012
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Jason W. Brown, Qing Dong, Bheema R. Paraselli, Nicholas Scorah, Jeffrey A. Stafford, Michael B. Wallace, Hasanthi Wijesekera
  • Patent number: 8278450
    Abstract: Compounds are provided for use with kinases that comprise a compound selected from the group consisting of: wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: October 2, 2012
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Jason W. Brown, Qing Dong, Bheema R. Paraselli, Nicholas Scorah, Jeffrey A. Stafford, Michael B. Wallace, Hasanthi Wijesekera
  • Patent number: 8268819
    Abstract: The present invention relates to intermediates of the formula wherein G1 is N; G2 is selected from the group consisting of C?O and CH2; X is a halogen; and the other groups are defined herein.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: September 18, 2012
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Bohan Jin, Nicholas Scorah, Qing Dong
  • Patent number: 8260911
    Abstract: A dispatching method for polling device data. The method comprises: sorting managed devices according to their types, sorting various types of data of each device so as to form different modules, and assigning a priority attribute and a polling period attribute to each module; dividing the managed devices into two sets: one set consisting of devices to be polled and the other set consisting of devices whose connection states need to be detected; and polling each module in the set consisting of devices to be polled according to its priority and polling period periodically. Different polling periods can be set and different polling policies can be applied according to data changeability. Polling policies can be changed in real time and flexibly based on the condition of devices.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: September 4, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jinsong Xu, Yi Song, Hui Zhao, Qing Dong, Yuanxiang Chen
  • Publication number: 20120220575
    Abstract: Disclosed are compounds of Formula 1, and pharmaceutically acceptable salts thereof, wherein Ar, R1, R2, R3, G1, G2, and m are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, to pharmaceutical compositions which contain them, and to their use for treating inflammatory disorders, cardiovascular disease, cancer, and other conditions associated with PI3K?.
    Type: Application
    Filed: February 24, 2012
    Publication date: August 30, 2012
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Edcon Chang, Tony Gibson, Bohan Jin, Nicholas Scorah, Qing Dong
  • Publication number: 20120202999
    Abstract: Compounds of the following formula are provided for use with MEK: wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
    Type: Application
    Filed: April 18, 2012
    Publication date: August 9, 2012
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Qing Dong, Stephen W. Kaldor
  • Publication number: 20120178924
    Abstract: The present invention relates to intermediates of the formula wherein G1 is N; G2 is selected from the group consisting of C?O and CH2; X is a halogen; and the other groups are defined herein.
    Type: Application
    Filed: March 26, 2012
    Publication date: July 12, 2012
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Bohan Jin, Nicholas Scorah, Qing Dong
  • Patent number: 8163755
    Abstract: The present invention provides mTOR inhibitors of the formula wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods of making the compounds and intermediates thereof; and methods of using the compounds.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: April 24, 2012
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Bohan Jin, Nicholas Scorah, Qing Dong