Patents by Inventor Qingling Zhang

Qingling Zhang 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: 20240158665
    Abstract: Disclosed herein is a multilayer coating system present on a substrate and including at least two coating layers L1 and L2 different from one another, namely a first coating layer L1 applied over at least a portion of the substrate, and a second topcoat layer L2 applied over the first coating layer L1, where the topcoat layer L2 is formed from a coating composition including at least one block copolymer containing a backbone and at least two blocks B1 and B2 and side chains S1 and S2 including different polymeric moieties M1 and M2. Also disclosed herein are a method of preparing said multilayer coating system, a coated substrate obtainable therefrom, and a method of using a coating composition including the block copolymer for improving, in particular for increasing, the chromaticity of the multilayer coating system.
    Type: Application
    Filed: March 18, 2022
    Publication date: May 16, 2024
    Inventors: Rosalva Castrejon BOKHART, Qingling ZHANG, Donald H. CAMPBELL, Daniel Patrick FERRIS, Garret MIYAKE, Ryan PEARSON, Matthew RYAN, Luke WHITSON, Alexander HESS
  • Publication number: 20240150609
    Abstract: Disclosed herein is a multilayer coating system present on a substrate and including at least three coating layers L1, L2 and L3 different from one another, namely a first pigmented coating layer L1 applied over at least a portion of the substrate, a second coating layer L2 applied over the first pigmented coating layer L1, and a third coating layer L3 applied over the second coating layer L2, where the second coating layer L2 is formed from a coating composition including at least one block copolymer containing a backbone and at least two blocks B1 and B2 and side chains S1 and S2 including different polymeric moieties M1 and M2. Also disclosed herein are a method of preparing said multilayer coating system, a coated substrate obtainable therefrom, and a method of using a coating composition including the block copolymer for improving the chromaticity of the multilayer coating system.
    Type: Application
    Filed: March 18, 2022
    Publication date: May 9, 2024
    Inventors: Rosalva Castrejon BOKHART, Qingling ZHANG, Donald H. CAMPBELL, Daniel Patrick FERRIS, Garret MIYAKE, Ryan PEARSON, Matthew RYAN, Luke WHITSON, Alexander HESS
  • Publication number: 20240150351
    Abstract: Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: September 28, 2023
    Publication date: May 9, 2024
    Inventors: Sandrine Vendeville, David Bernard Smith, Qingling Zhang, Yannick Debing
  • Publication number: 20240124880
    Abstract: The invention provides a diagnostic kit for metastasis and invasion of breast cancer and a use of an shRNA molecule for silencing expression of human LINC01614. The shRNAs obtained by the invention can interfere with the expression of LINC01614, thereby reducing the migration and invasion ability of tumor cells, inhibiting the expression of EMT proteins, and inhibiting tumor formation and lung metastasis in an animal model in vivo. The invention provides a new solution for targeted therapy of breast cancer. Therefore, the kit for diagnosing metastasis and invasion of breast cancer and the medication for treating metastasis and invasion of breast cancer are developed. The invention provides a new way and strategy for diagnosing and treating metastasis and invasion of breast cancer.
    Type: Application
    Filed: November 29, 2023
    Publication date: April 18, 2024
    Applicant: Zhejiang Chinese Medical University
    Inventors: Fangfang TAO, Zhiqian ZHANG, Wenhong LIU, Ye XU, Qingling LIU, Junfeng LI
  • Patent number: 11760761
    Abstract: The present disclosure related to compounds that can be useful as inhibitors of PD-1, PD-L1 or the PD-1/PD-L1 interaction. Also disclosed herein are pharmaceutical compositions of that can include a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and uses of or methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof, for the treatment of PD-L1 related diseases including but not limited to liver diseases, cancer, hepatocellular carcinoma, viral diseases, or hepatitis B.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: September 19, 2023
    Assignee: Aligos Therapeutics, Inc.
    Inventors: Tongfei Wu, Pierre Jean-Marie Bernard Raboisson, Francois Gonzalvez, Antitsa Dimitrova Stoycheva, Jerome Deval, Cheng Liu, Qingling Zhang
  • Publication number: 20230065527
    Abstract: The present disclosure related to compounds that can be useful as inhibitors of PD-1, PD-L1 or the PD-1/PD-L1 interaction. Also disclosed herein are pharmaceutical compositions of that can include a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and uses of or methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof, for the treatment of PD-L1 related diseases including but not limited to liver diseases, cancer, hepatocellular carcinoma, viral diseases, or hepatitis B.
    Type: Application
    Filed: August 12, 2021
    Publication date: March 2, 2023
    Inventors: Tongfei Wu, Pierre Jean-Marie Bernard Raboisson, Francois Gonzalvez, Antitsa Dimitrova Stoycheva, Jerome Deval, Cheng Liu, Qingling Zhang
  • Publication number: 20220251413
    Abstract: Described herein is an aqueous basecoat composition. Also described herein are a method of coating a substrate and use of the aqueous basecoat composition for improving the performance properties of basecoat materials.
    Type: Application
    Filed: December 12, 2019
    Publication date: August 11, 2022
    Inventors: Gajanan Joshi, Chintankumar Jayantilal Patel, Prasad Am Ramanna, Kevin Turley, Paragkumar Thanki, Qingling Zhang, Rajesh Rathod
  • Publication number: 20210332194
    Abstract: Described herein is a polymeric pigment dispersant, a process for preparation of the polymeric pigment dispersant and a pigment dispersion including the pigment dispersant that is used for coating and in printing ink, automotive basecoat, auto-motive clearcoat, mill base, furniture coatings and wood coatings.
    Type: Application
    Filed: August 9, 2019
    Publication date: October 28, 2021
    Inventors: Shampa R. Samanta, Chintankumar Patel, Qingling Zhang, Karel Hartlieb, Benjamin Georg Robert Mohr
  • Publication number: 20210317038
    Abstract: Pigmented masonry compositions are provided that include chemically treated carbon black pigments having attached an organic group including an ionic or an ionizable group, the ionic or ionizable group being present at a level from 1.0 to 3.0 ?mol/m2. The compositions exhibit excellent color consistency and jetness and provide consistent color after long term exposure to high levels of moisture.
    Type: Application
    Filed: October 31, 2019
    Publication date: October 14, 2021
    Inventors: Miguel A. Herrera Fernandez, Qingling Zhang, Lang H. Nguyen, Lynne K. Larochelle Richard, Benjamin Dupnik, John Mathew, Koenraad C.J. Burger, Geoffrey D. Moeser
  • Patent number: 9982158
    Abstract: UV curable coatings containing dual phase filler-polymer compositions with high resistivity, low dielectric constant, good optical density, and controlled electrical resistivity are described, and cured coatings or films formed thereof, along with their use in black matrix, black column spacers, and other light shielding coating elements in LCD. Devices having these black matrices, black column spacers, and/or other light shielding coating elements, and methods of preparing and making these various materials and products are also described.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: May 29, 2018
    Assignee: Cabot Corporation
    Inventors: Andriy Korchev, Jeremy K. Huffman, Agathagelos Kyrlidis, Pavel A. Kossyrev, Eugene N. Step, Geoffrey D. Moeser, Qingling Zhang
  • Patent number: 9926398
    Abstract: The invention provides composite particles comprising core particles having organosilica particles disposed about the core particles. The invention also provides a process for making the composite particles.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: March 27, 2018
    Assignee: Cabot Corporation
    Inventors: Qingling Zhang, Bennett Greenwood, Ravi Sharma, Geoffrey D. Moeser
  • Publication number: 20180002560
    Abstract: UV curable coatings containing dual phase filler-polymer compositions with high resistivity, low dielectric constant, good optical density, and controlled electrical resistivity are described, and cured coatings or films formed thereof, along with their use in black matrix, black column spacers, and other light shielding coating elements in LCD. Devices having these black matrices, black column spacers, and/or other light shielding coating elements, and methods of preparing and making these various materials and products are also described.
    Type: Application
    Filed: September 13, 2017
    Publication date: January 4, 2018
    Inventors: Andriy Korchev, Jeremy K. Huffman, Agathagelos Kyrlidis, Pavel A. Kossyrev, Eugene N. Step, Geoffrey D. Moeser, Qingling Zhang
  • Patent number: 9803099
    Abstract: An aqueous carbon black millbase, an aqueous carbon black liquid coating, and a method of making the millbase and liquid coating are provided. The carbon blacks are modified carbon blacks that are engineered to be able to be stirred into an aqueous vehicle without high energy milling of the carbon black. The modified carbon blacks include low organic treatment levels and the millbase and liquid coating do not require large quantities of dispersant. The resulting coatings exhibit excellent viscosity, color, hiding power and stability.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: October 31, 2017
    Assignee: Cabot Corporation
    Inventors: Lang H. Nguyen, Qingling Zhang, Lynne K. LaRochelle Richard
  • Patent number: 9790393
    Abstract: UV curable coatings containing dual phase filler-polymer compositions with high resistivity, low dielectric constant, good optical density, and controlled electrical resistivity are described, and cured coatings or films formed thereof, along with their use in black matrix, black column spacers, and other light shielding coating elements in LCD. Devices having these black matrices, black column spacers, and/or other light shielding coating elements, and methods of preparing and making these various materials and products are also described.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: October 17, 2017
    Assignee: Cabot Corporation
    Inventors: Andriy Korchev, Jeremy K. Huffman, Agathagelos Kyrlidis, Pavel A. Kossyrev, Eugene N. Step, Geoffrey D. Moeser, Qingling Zhang
  • Patent number: 9725621
    Abstract: CMP processes, tools and slurries utilize composite particles that include core particles having organosilica particles disposed about the core particles. Using these processes, tools and slurries can enhance removal rates, reduce defectivity and increase cleanability with respect to comparable systems and substrates.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: August 8, 2017
    Assignee: Cabot Corporation
    Inventors: Qingling Zhang, Bennett Greenwood, Ravi Sharma, Geoffrey D. Moeser, Brian G. Prevo, Mark J. Hampden-Smith
  • Publication number: 20160137866
    Abstract: An aqueoue carbon black millbase, an aqueous carbon black liquid coating, and a method of making the millbase and liquid coating are provided. The carbon blacks are modified carbon blacks that are engineered to be able to be stirred into an aqueous vehicle without high energy milling of the carbon black. The modified carbon blacks include low organic treatment levels and the millbase and liquid coating do not require large quantities of dispersant. The resultant coatings exhibit excellent viscosity, color, hiding power and stability.
    Type: Application
    Filed: July 10, 2014
    Publication date: May 19, 2016
    Applicant: Cabot Corporation
    Inventors: Lang H. NGUYEN, Qingling ZHANG, Lynne K. LAROCHELLE RICHARD
  • Publication number: 20160090513
    Abstract: CMP processes, tools and slurries utilize composite particles that include core particles having organosilica particles disposed about the core particles. Using these processes, tools and slurries can enhance removal rates, reduce defectivity and increase cleanability with respect to comparable systems and substrates.
    Type: Application
    Filed: April 30, 2014
    Publication date: March 31, 2016
    Inventors: Qingling Zhang, Bennett Greenwood, Ravi Sharma, Geoffrey D. Moeser, Brian G. Prevo, Mark J. Hampden-Smith
  • Publication number: 20160022724
    Abstract: Described herein are methods for treating and/or ameliorating a paramyxovirus infection that include using compound (A), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: July 20, 2015
    Publication date: January 28, 2016
    Inventors: Sushmita Mukherjee Chanda, Qingling Zhang, John Fry, Lawrence M. Blatt
  • Publication number: 20160017168
    Abstract: UV curable coatings containing dual phase filler-polymer compositions with high resistivity, low dielectric constant, good optical density, and controlled electrical resistivity are described, and cured coatings or films formed thereof, along with their use in black matrix, black column spacers, and other light shielding coating elements in LCD. Devices having these black matrices, black column spacers, and/or other light shielding coating elements, and methods of preparing and making these various materials and products are also described.
    Type: Application
    Filed: March 12, 2014
    Publication date: January 21, 2016
    Inventors: Andriy Korchev, Jeremy K. Huffman, Agathagelos Kyrlidis, Pavel A. Kossyrev, Eugene N. Step, Geoffrey D. Moeser, Qingling Zhang
  • Patent number: 9238736
    Abstract: The present invention relates to surface modified organic black pigments, surface modified carbon blacks, pigment mixtures and dispersions formed with these pigments, curable compositions, black matrices, and products incorporating them. The surface modified organic black pigment can have attached at least one organic group having the formula -X-Z, wherein X, which is directly attached to the pigment, represents an arylene group, a heteroarylene group, an alkylene group, an aralkylene group, or an alkarylene group, and Z represents at least one ionic group, at least one ionizable group, at least one nonionic group, at least one polymeric group, or any combinations thereof. Also disclosed are carbon black pigment combinations with the surface modified organic black pigments, low dielectric black dispersions, films, and black matrices containing them. Methods of preparing and making these various materials also are provided.
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: January 19, 2016
    Assignee: Cabot Corporation
    Inventors: Agathagelos Kyrlidis, Alexander I. Shakhnovich, Qingling Zhang, Joseph B. Carroll