Patents by Inventor Jianmin Xu

Jianmin Xu 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: 20250134874
    Abstract: Provided herein are pharmaceutical formulations of the KDM4 inhibitor 3-({[(4r)-7-{methyl[4-(propan-2-yl)phenyl]amino}-3,4-dihydro-2h-1-benzopyran-4-yl]methyl}amino)pyridine-4-carboxylic acid.
    Type: Application
    Filed: December 21, 2022
    Publication date: May 1, 2025
    Inventors: Gowri SUKUMAR, Frank PERABO, Andrew Xian CHEN, Jianmin XU, Ling-chieh CHEN
  • Publication number: 20230372294
    Abstract: The present disclosure provides lyophilates comprising (S)-isopropyl 2-((S)-2-acetamido-3-(1H-indol-3-yl)propanamido)-6-diazo-5-oxohexanoate: for subcutaneous administration to a subject, and pharmaceutical compositions, pharmaceutical formulations, and uses thereof
    Type: Application
    Filed: October 1, 2021
    Publication date: November 23, 2023
    Inventors: Steven DYKSTRA, Gary ELLIOT, Thomas M. ESTOK, Stuart R. GALLANT, Robert Christian WILD, Jianmin XU, Henry Acken HAVEL
  • Publication number: 20230249312
    Abstract: A large area quartz crystal wafer lapping device, provided with a base, a supporting arm assembly, a lapping plate, a swivel gantry, a rotating motor, a loading block and a plate-Adjusting ring; The supporting arm assembly comprises a swing arm, a swing arm shaft, a swing arm motor, an adjustable arm and a roller; The swivel gantry is driven to rotate by the rotating motor; The loading block is encased in the plate-Adjusting ring, and a quartz crystal wafer is bonded to the bottom surface of the loading block. In the invention, through the improved design of material removal and wafer retention, the processing surface shape of large area quartz crystal wafer can meet the design requirements.
    Type: Application
    Filed: April 15, 2023
    Publication date: August 10, 2023
    Applicant: TANGSHAN GUOXIN JINGYUAN ELECTRONICS CO., LTD.
    Inventors: Jianmin XU, Jie DING, Yong ZHANG, Liang WANG, Hao SU, Jianxing DI, Jianjun HAO, Yingchun ZHANG, Huaen WANG, Xianling ZHANG, Lizhi CUI
  • Publication number: 20220332676
    Abstract: The present disclosure provides lyophilates comprising (S)-isopropyl 2-((S)-2-acetamido-3-(1H-indol-3-yl)propanamido)-6-diazo-5-oxohexanoate: and pharmaceutical compositions, pharmaceutical formulations, and uses thereof.
    Type: Application
    Filed: October 2, 2020
    Publication date: October 20, 2022
    Inventors: Steven DYKSTRA, Gary ELLIOT, Thomas M. ESTOK, Stuart R. GALLANT, Robert Christian WILD, Jianmin XU, Henry Acken HAVEL
  • Patent number: 11434193
    Abstract: The present invention relates to a process for producing an esterquat by a transesterification reaction of a fatty acid oil or a mixture comprising one or more fatty acid oils and one or more fatty acids with a tertiary hydroxy amine and then a quaternization reaction. Esterquats obtained by the method of the invention show beneficial properties in particular when used as active component in fabric softener materials.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: September 6, 2022
    Assignee: Evonik Operations GmbH
    Inventors: Guangyuan Ma, Xiangyu Yang, Xiaoling Wang, Hans Henning Wenk, Jiashu Wang, Jianmin Xu, Liang Bao
  • Publication number: 20210371373
    Abstract: The present invention relates to a process for producing an esterquat by a transesterification reaction of a fatty acid oil or a mixture comprising one or more fatty acid oils and one or more fatty acids with a tertiary hydroxy amine and then a quaternization reaction. Esterquats obtained by the method of the invention show beneficial properties in particular when used as active component in fabric softener materials.
    Type: Application
    Filed: June 26, 2018
    Publication date: December 2, 2021
    Applicant: EVONIK OPERATIONS GMBH
    Inventors: Guangyuan MA, Xiangyu YANG, Xiaoling WANG, Hans Henning WENK, Jiashu WANG, Jianmin XU, Liang BAO
  • Publication number: 20210277260
    Abstract: The present invention relates to a coating composition comprising (A) hydrophobically modified fumed silica particles, (B) one or more compounds of hydrolyzed organosilanes, and (C) a solvent or mixture of solvents. The coating composition may be used to treat substrates such as glass surface to make the substrate surfaces possess valuable properties such as water repellency, dirt repellency and self-cleaning with water.
    Type: Application
    Filed: July 1, 2019
    Publication date: September 9, 2021
    Applicant: EVONIK OPERATIONS GMBH
    Inventors: Jianmin XU, Lengfeng ZHENG, Oliver SCHALLER
  • Publication number: 20170009379
    Abstract: The present invention provides for a method for scouring wool by contacting the wool with an aqueous composition comprising an alcohol alkoxylate, water, and optional additives such as hydrotropes serving as stabilizer and/or dispersant. The compositions were found to exhibit both high detergency in wool scouring, and high stability when stored at room temperature or a lower temperature, while still remain lanolin recovery rate at a high level.
    Type: Application
    Filed: December 22, 2014
    Publication date: January 12, 2017
    Inventors: Xiaoyu Wang, Jianmin Xu, Jinnan Liu
  • Patent number: 9433287
    Abstract: The present disclosure discloses a flat-panel display device and a supporting base seat thereof. The supporting base seat includes a first structure member and a second structure member; the first structure member and the second structure member are symmetrical, and the first structure member is axisymmetrically hinged to the second structure member; a first hinging portion is arranged on bottom rear sides of the first structure member and the second structure member; a second hinging portion is arranged at top ends of the first structure member and the second structure member, and a maximum hinged included angle is smaller than 180 degrees; the supporting base seat is a triangular cone-shaped frame structure when unfolded; a first clamping hook extends out of a bottom front side of the first structure member, and a second clamping hook extends out of a bottom front side of the second structure member.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: September 6, 2016
    Assignee: SHENZHEN TCL NEW TECHNOLOGY CO., LTD
    Inventors: Zhanyuan Chen, Jianmin Xu, Futao Deng
  • Publication number: 20150257535
    Abstract: The present disclosure discloses a flat-panel display device and a supporting base seat thereof. The supporting base seat includes a first structure member and a second structure member; the first structure member and the second structure member are symmetrical, and the first structure member is axisymmetrically hinged to the second structure member; a first hinging portion is arranged on bottom rear sides of the first structure member and the second structure member; a second hinging portion is arranged at top ends of the first structure member and the second structure member, and a maximum hinged included angle is smaller than 180 degrees; the supporting base seat is a triangular cone-shaped frame structure when unfolded; a first clamping hook extends out of a bottom front side of the first structure member, and a second clamping hook extends out of a bottom front side of the second structure member.
    Type: Application
    Filed: September 5, 2013
    Publication date: September 17, 2015
    Inventors: Zhanyuan Chen, Jianmin Xu, Futao Deng
  • Publication number: 20140314578
    Abstract: A retaining segment for axially securing at least one rotor blade on a disk wheel of a rotor device of a jet engine is operatively connectable to at least one rotor blade and to a disk wheel. In a first peripheral area of the retaining segment that is laterally disposed in the circumferential direction in the installed state, a projecting region is provided, and in a second lateral peripheral area facing away from the first peripheral area, a receiving region is provided. The projecting region at least partially overlaps a receiving region of a retaining segment that is identical in design and arranged adjacently in the circumferential direction, and for performing frictional work with the receiving region. A rotor device has rotor blades arranged via blade roots substantially in the axial direction inside recesses of a disk wheel and secured by several such retaining segments.
    Type: Application
    Filed: September 12, 2012
    Publication date: October 23, 2014
    Applicant: Rolls-Royce Deutschland Ltd & Co KG
    Inventor: Jianmin Xu