Patents by Inventor Yee Ng

Yee Ng 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: 20210009540
    Abstract: The present invention relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 14, 2021
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Bingsong Han, Jennifer R. Thomason, Mary-Margaret Zablocki, Cuixian Liu, Aleksandra Rudnitskaya, David R. Lancia, JR., David S. Millan, Matthew W. Martin
  • Publication number: 20210009538
    Abstract: The present disclosure relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with an HDAC, e.g., HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 14, 2021
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Bingsong Han, Jennifer R. Thomason, Mary-Margaret Zablocki, Cuixian Liu, Aleksandra Rudnitskaya, David R. Lancia, JR., David S. Millan, Matthew W. Martin
  • Publication number: 20210009539
    Abstract: The present disclosure relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with an HDAC, e.g., HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 14, 2021
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Bingsong Han, Jennifer R. Thomason, Mary-Margaret Zablocki, Cuixian Liu, Aleksandra Rudnitskaya, David R. Lancia, JR., David S. Millan, Matthew W. Martin, Kenneth W. Bair
  • Patent number: 10889592
    Abstract: The disclosure relates to inhibitors of USP28 and/or USP25 useful in the treatment of cancers, inflammation, autoimmune diseases, and infectious diseases, having the Formula: (I), where R1, R2, R3, R4, R4?, R5, R6, X, and n are described herein.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: January 12, 2021
    Assignee: VALO EARLY DISCOVERY, INC.
    Inventors: David Joseph Guerin, Kenneth W. Bair, Justin A. Caravella, Stephanos Ioannidis, Jr., David R. Lancia, Jr., Hongbin Li, Steven Mischke, Pui Yee Ng, David Richard, Shawn E. R. Schiller, Tatiana Shelekhin, Zhongguo Wang
  • Patent number: 10874649
    Abstract: The present invention is directed to inhibitors of histone deacetylases (HDACs) such as HDAC6, and their use in the treatment of diseases such as cell proliferative diseases (e.g., cancer), neurological (e.g., neurodegenerative disease or neurodevelopmental disease), inflammatory or autoimmune disease, infection, metabolic disease, hematologic disease, or cardiovascular disease.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: December 29, 2020
    Assignee: Valo Early Discovery, Inc.
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Mary-Margaret Zablocki
  • Patent number: 10870645
    Abstract: The present invention relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with HDAC6, having a Formulae I or Formula II: where R, L, X1, X2, X3, X4, X5, Y1, Y2, Y3, and Y4 are described herein.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: December 22, 2020
    Assignee: Valo Early Discovery, Inc.
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Aleksandra Rudnitskaya, David R. Lancia, Jr.
  • Patent number: 10829461
    Abstract: The present disclosure relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with an HDAC, e.g., HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: November 10, 2020
    Assignee: Valo Early Discovery, Inc.
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Bingsong Han, Jennifer R. Thomason, Mary-Margaret Zablocki, Cuixian Liu, Aleksandra Rudnitskaya, David R. Lancia, Jr., David S. Millan, Matthew W. Martin
  • Patent number: 10829460
    Abstract: The present invention is directed to compounds of Formula I: and pharmaceutically acceptable salts thereof, wherein R1, R2, R2?, L, X, W, Y1, Y2, Y3, and Y4 are described herein, useful as inhibitors of zinc-dependent histone deacetylases (HDACs) and in the treatment of diseases or disorders associated with HDACs.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: November 10, 2020
    Assignee: Valo Early Discovery, Inc.
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Jennifer R. Thomason, Mary-Margaret Zablocki, Bingsong Han, Nicholas Barczak, Cuixian Liu, Aleksandra Rudnitskaya, David R. Lancia, Jr., Kenneth W. Bair
  • Patent number: 10829462
    Abstract: The present disclosure relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with an HDAC, e.g., HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: November 10, 2020
    Assignee: Valo Early Discovery, Inc.
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Bingsong Han, Jennifer R. Thomason, Mary-Margaret Zablocki, Cuixian Liu, Aleksandra Rudnitskaya, David R. Lancia, Jr., David S. Millan, Matthew W. Martin, Kenneth W. Bair
  • Patent number: 10822316
    Abstract: The present invention relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: November 3, 2020
    Assignee: Valo Early Discovery, Inc.
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Bingsong Han, Jennifer R. Thomason, Mary-Margaret Zablocki, Cuixian Liu, Aleksandra Rudnitskaya, David R. Lancia, Jr., David S. Millan, Matthew W. Martin
  • Publication number: 20200331847
    Abstract: The present invention relates to inhibitors of histone deacetylases, in particular HDAC8, that are useful for the treatment of cancer and other diseases and disorders, as well as the synthesis and applications of said inhibitors.
    Type: Application
    Filed: November 20, 2019
    Publication date: October 22, 2020
    Inventors: Kenneth W. Bair, Nicholas Barczak, Bingsong Han, David R. Lancia, JR., Cuixian Liu, Matthew W. Martin, Pui Yee Ng, Aleksandra Rudnitskaya, Jennifer R. Thomason, Mary-Margaret Zablocki, Xiaozhang Zheng
  • Publication number: 20200324097
    Abstract: A microneedle injection and infusion apparatus, and a method of using same. The apparatus can include a housing, a microneedle array holder for holding a microneedle array, and a shuttle that holds a cartridge (e.g., that contains an active agent). The microneedle array holder can be movable between a retracted position and an extended position. The shuttle can be movable between a first position in which the cartridge is not in fluid communication with a fluid path and a second position in which the cartridge is in fluid communication with the fluid path. The apparatus can further include an actuator movable between a first position and a second position. The method can include moving the actuator to its second position to allow the shuttle to move toward its second position, wherein movement of the shuttle toward its second position allows the microneedle array holder to move to its extended position.
    Type: Application
    Filed: June 23, 2020
    Publication date: October 15, 2020
    Inventors: Scott A. BURTON, Chin-Yee NG, Michael J. FRITS, Richard R. MATHIAS
  • Patent number: 10758626
    Abstract: The present invention relates in general to polymer-bioactive agent conjugates for delivering a bioactive agent to a subject. The polymer-bioactive agent conjugates contain triazole moieties in the polymer backbone and a bioactive moiety selected from quinolones, NSAIDs and mixtures thereof. The present invention also relates to methods for preparing the polymer conjugates using click cycloaddition chemical reactions, to monomer-bioactive agent conjugates suitable for preparing the polymer conjugates, and to pharmaceutical products comprising the polymer conjugates for the post-surgical care to treat or prevent infections, provide analgesia and treat inflammation.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: September 1, 2020
    Assignee: POLYACTIVA PTY LTD
    Inventors: Stephen Lonsdale Birkett, Andrew Craig Donohue, Asha Marina D'Souza, Sarah Man Yee Ng, Adrian Sulistio, Russell John Tait, David Valade, Alan Naylor, Anton Blencowe
  • Patent number: 10744265
    Abstract: A container is provided. The container includes a body, a first plug, and a second plug. The body has a first end, a second end, and a bypass with a length L disposed between the ends. The first and second plugs are slideably disposed in the body and define a first compartment. A second compartment is in the body between the second plug and the second end. The second plug has a first edge; a second edge; and a plurality of primary conduits, each primary conduit extending from first openings in the side wall to second openings in the bottom surface. The bottom surface does not define a plane oriented substantially orthogonal to the longitudinal axis. A distance D extends longitudinally from the first edge to the second edge. A distance E extends longitudinally from the first edge to the first opening. D?L and E<L.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: August 18, 2020
    Assignee: Kindeva Drug Delivery L.P.
    Inventors: Marc A. Egeland, Chin-Yee Ng, Jo A. Etter, Ravi Kolakaluri
  • Patent number: 10716926
    Abstract: A microneedle injection and infusion apparatus, and a method of using same. The apparatus can include a housing, a microneedle array holder for holding a microneedle array, and a shuttle that holds a cartridge (e.g., that contains an active agent). The microneedle array holder can be movable between a retracted position and an extended position. The shuttle can be movable between a first position in which the cartridge is not in fluid communication with a fluid path and a second position in which the cartridge is in fluid communication with the fluid path. The apparatus can further include an actuator movable between a first position and a second position. The method can include moving the actuator to its second position to allow the shuttle to move toward its second position, wherein movement of the shuttle toward its second position allows the microneedle array holder to move to its extended position.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: July 21, 2020
    Assignee: Kindeva Drug Delivery L.P.
    Inventors: Scott A. Burton, Chin-Yee Ng, Michael J. Frits, Richard R. Mathias
  • Patent number: 10695547
    Abstract: A microneedle injection apparatus comprising an inverted actuator. The apparatus can include a housing having a base and a cavity, and a microneedle array holder configured to hold a microneedle array within the cavity of the housing. The microneedle array holder can be movable between a retracted position, and an extended position. The apparatus can further include an actuator movable with respect to the housing and the microneedle array holder between a first position and a second position to cause the microneedle array holder to move from the retracted position to the extended position. At least a portion of the actuator can be located on a skin-facing side of the apparatus (e.g., adjacent the base of the housing) and can be configured to be moved from the first position to the second position in response to the apparatus being pressed toward the skin surface.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: June 30, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Scott A. Burton, Chin-Yee Ng, Richard R. Mathias
  • Patent number: 10686446
    Abstract: A programmable integrated circuit with lookup table circuitry is provided. The lookup table (LUT) circuitry may be formed using multiplexers. A multiplexer in the lookup table circuitry may be implemented using only tristate inverting circuits. Each tristate inverting circuit may include a first set of n-channel and p-channel transistors that receive a static control bit from a memory element and a second set of n-channel and p-channel transistors that receive true and complementary versions of a user signal. The first and second sets of transistors may be coupled in series between a positive power supply terminal and a ground power supply terminal. A LUT multiplexer implemented in this way need not include separate transmission gates at the output of each tristate inverting circuit and may exhibit minimal subthreshold leakage.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: June 16, 2020
    Assignee: Altera Corporation
    Inventors: Bee Yee Ng, Hee Kong Phoon, Teik Hong Ooi, Guan Hoe Oh
  • Publication number: 20200135289
    Abstract: An FPGA includes a number of logic elements in a core fabric. Each logic element includes a number of registers and each register includes a registered circuit path and a combinatorial circuit path. The registered and combinatorial circuit paths are in parallel. Each register includes a DFT circuit path that comprises an input in the registered circuit path and an output in the registered circuit path. The DFT circuit path is not in series with the registered circuit path and is not in series with the combinatorial circuit path. Each register includes a CE time-borrowing circuit path. Each the CE time-borrowing circuit path includes an input in the registered circuit path and an output that is coupled to the input of the registered circuit path. The CE time-borrowing circuit path is not in series with the registered circuit path and is not in series with the combinatorial circuit path.
    Type: Application
    Filed: December 27, 2019
    Publication date: April 30, 2020
    Applicant: Intel Corporation
    Inventors: Bee Yee Ng, Dana How
  • Publication number: 20200121655
    Abstract: The present invention is directed to inhibitors of histone deacetylases (HDACs) such as HDAC6, and their use in the treatment of diseases such as cell proliferative diseases (e.g., cancer), neurological (e.g., neurodegenerative disease or neurodevelopmental disease), inflammatory or autoimmune disease, infection, metabolic disease, hematologic disease, or cardiovascular disease.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Inventors: Xiaozhang Zheng, Pui Yee Ng, Mary-Margaret Zablocki
  • Publication number: 20200123322
    Abstract: A drug-polymer conjugate, which is a copolymer of at least one monomer of formula (I): (I) where: X may be the same or different at each occurrence and represents a terminal functional group comprising an alkyne or an azide; Q is independently selected at each occurrence and may be present or absent and when present, represents a linking group; R is selected from the group consisting of linear or branched hydrocarbon, optionally substituted aryl and optionally substituted heteroaryl; D is a releasable drug selected from prostaglandins, ?-blockers and mixtures thereof; L is a linker group group; and at least one co-monomer of Formula III III J represents a linking functional group, n is 2 to 8, preferably 3 to 8; Y comprises a polyether of formula (ORa)m wherein Ra is independently ethylene, propylene and butylene and m is from 1 to 300 (preferably 2 to 300) and the polyether is in chain with one or more groups which are preferably selected from one or more of optionally substituted straight or branched Ci to
    Type: Application
    Filed: March 14, 2018
    Publication date: April 23, 2020
    Applicant: POLYACTIVA PTY LTD
    Inventors: Stephen Lonsdale BIRKETT, Andrew Craig DONOHUE, Asha Marina D'SOUZA, Sara Man Yee NG, Adrian SULISTIO, Russell John TAIT, David VALADE, Alan NAYLOR, Jason WATLING, Carmen Vittoria SCULLINO