Patents by Inventor Wensheng Wang

Wensheng Wang 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: 20250121005
    Abstract: The compositions and methods described herein are directed to treating solid tumors using CAR T therapy. For example, the compositions include CAR T cells comprising an extracellular domain that binds OR2I1P, LY6G6D, LRRC15, LY6K, GCC, GFRA4, F2RL2, QRFPR, IQGAP3, SIGLEC15, HAVCR1, PSG9, KISS1R, PRAME, HCN4, DPEP3, TMEM270, HER2, SLC7A3, SPRR2F, SLC45A2, CHRM1, CHRNA2, STEAP1B, FCRL2, Luteinizing hormone receptor, EDB, or CLDN18.2.
    Type: Application
    Filed: January 31, 2023
    Publication date: April 17, 2025
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Wei Ding, Xiaogang Shen, Xianyang Jiang, Guiting Han, Wensheng Wang, Xudong Tang, Chengfei Pu, Zhiyuan Cao, Zhao Wu, Lei Xiao, Le Tian
  • Patent number: 12240915
    Abstract: The compositions and methods described herein are directed to treating solid tumor using CAR T therapy. The compositions include CAR comprising an extracellular domain that binds a siglec protein or a receptor that binds the peptide hormone kisspeptin.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: March 4, 2025
    Assignees: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Lei Xiao, He Sun, Zhiyuan Cao, Wensheng Wang, Chengfei Pu, Li Mao
  • Patent number: 12085096
    Abstract: An indirect hydraulic load hierarchical control system and method for a wave energy device includes a first hydraulic cylinder group, a second hydraulic cylinder group, a third hydraulic cylinder group, a high-pressure energy accumulator group, a pressure detection control module, a first hydraulic power generator set, a second hydraulic power generator set and a third hydraulic power generator set. A detection end of the pressure detection control module is used for acquiring an internal pressure of the high-pressure energy accumulator group, comparing the internal pressure with a preset pressure level, and respectively controlling the on-off of reversing valves and electromagnetic valves according to a comparison result. The present invention has the beneficial effects that all hydraulic loads can be automatically loaded or automatically unloaded, so that the wave energy device operates in a full load state or in an optimal energy conversion efficiency state.
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: September 10, 2024
    Assignee: GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES
    Inventors: Yin Ye, Songwei Sheng, Wensheng Wang, Kunlin Wang
  • Publication number: 20240269182
    Abstract: Embodiments of the present disclosure relate to a polynucleotide encoding a CAR comprising a cytoplasmic domain of CD4, or a CAR comprising SEQ ID NO: 17 in its intracellular domain, and the cytoplasmic domain of CD4 is located between a transmembrane domain of the CAR and a signaling or stimulatory domain, for example, CD3 zeta domain.
    Type: Application
    Filed: May 20, 2022
    Publication date: August 15, 2024
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: CHENGFEI PU, WENSHENG WANG, XIAOGANG SHEN, LE TIAN
  • Publication number: 20240263608
    Abstract: An indirect hydraulic load hierarchical control system and method for a wave energy device includes a first hydraulic cylinder group, a second hydraulic cylinder group, a third hydraulic cylinder group, a high-pressure energy accumulator group, a pressure detection control module, a first hydraulic power generator set, a second hydraulic power generator set and a third hydraulic power generator set. A detection end of the pressure detection control module is used for acquiring an internal pressure of the high-pressure energy accumulator group, comparing the internal pressure with a preset pressure level, and respectively controlling the on-off of reversing valves and electromagnetic valves according to a comparison result. The present invention has the beneficial effects that all hydraulic loads can be automatically loaded or automatically unloaded, so that the wave energy device operates in a full load state or in an optimal energy conversion efficiency state.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 8, 2024
    Applicant: GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES
    Inventors: Yin YE, Songwei SHENG, Wensheng WANG, Kunlin WANG
  • Patent number: 12043654
    Abstract: The present disclosure relates to compositions and methods of treating a subject having digestive tract cancer, the method comprising: administering an effective amount of a composition to the subject, the composition comprising a first population of cells comprising a first CAR binding a first antigen, and a second population of cells comprising a second CAR binding GCC, wherein the first antigen comprises a cell surface molecule of a white blood cell (WBC).
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: July 23, 2024
    Assignees: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Lei Xiao, Xiaogang Shen, Wensheng Wang, Dongqi Chen, Beibei Jia, Chengfei Pu, Le Tian
  • Publication number: 20240199760
    Abstract: The present disclosure describes compositions and methods for treating solid tumors expressing mesothelin (MSLN) using chimeric antigen receptor (CAR) T cell therapy. The compositions comprise CARs with an extracellular domain that specifically binds MSLN. The extracellular domain comprises a single variable domain (VHH) antibody that targets MSLN. Polynucleotides encoding the anti-MSLN CAR constructs are provided. Pharmaceutical compositions comprising CAR T cells expressing the anti-MSLN CARs are also described. The CAR T cells demonstrate cytotoxicity against MSLN-expressing tumor cells in vitro and anti-tumor activity in vivo. Methods are provided for generating the CAR T cells by transfecting T cells with lentiviral or retroviral vectors carrying anti-MSLN CAR encoding sequences. The anti-MSLN CAR T cell therapy described herein provides an effective approach for treating solid tumors expressing MSLN, such as mesothelioma, ovarian cancer, pancreatic cancer, and lung cancer.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 20, 2024
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Xiaogang SHEN, Wensheng WANG, Xudong TANG, Chengfei PU, Zhao WU, Lei XIAO
  • Publication number: 20240196891
    Abstract: This disclosure relates to methods for use in inactivating viruses. The methods of inactivating viruses with N-methylglucamides is applicable to the purification process of biologically-active drugs such as protein subunits, proteins (enzymes, factors, etc.), recombinant proteins, antibodies, vaccine or gene therapeutic products. The detergents used in this method are based on multiple N-methylglucamide homologs, consisting of a hydrophilic glucose moiety and hydrophobic fatty acid tail, linked by an amide bond. Additionally, these sugar-based detergents are nonionic by nature, which do not disrupt the drug protein, plasma biologics, non-enveloped viral vaccine or adeno associated viral particles.
    Type: Application
    Filed: December 13, 2023
    Publication date: June 20, 2024
    Inventors: SHENGJIANG LIU, ALLISON TITONG, WENSHENG WANG, NICHOLAS SPADONI
  • Patent number: 11944645
    Abstract: The present disclosure describes compositions and methods for treating cancer. Embodiments relate to a cell modified to express one or more molecules at a level that is higher or lower than the level of the one or more molecules expressed by a cell that has not been modified to express the one or more molecules, wherein the one or more molecules comprise Cavin3, ZBED2, and MYC.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: April 2, 2024
    Assignees: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Zhiyuan Cao, Lei Xiao, Yuzhe Peng, Wei Ding, Wensheng Wang
  • Publication number: 20240075061
    Abstract: The present disclosure relates to compositions and methods for enhancing infiltration of lymphocytes into tumor tissue, enhancing anti-tumor lymphocyte activities in tumor microenvionment (TME), inhibiting regulatory lymphocyte (e.g., B and T cells) activities in TME, and/or long term benefit of cell therapies. For example, in a method of in vivo cell expansion, the method comprises administering an effective amount of cells comprising an antigen binding molecule to a subject; and administering an effective amount of presenting cells expressing a solid tumor antigen that the binding molecule binds.
    Type: Application
    Filed: December 13, 2022
    Publication date: March 7, 2024
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Wensheng Wang, Dongqi Chen, Chengfei Pu, Zhao Wu, Lei Xiao, Zhiyuan Cao, Le Tian
  • Publication number: 20240024476
    Abstract: The compositions and methods described herein are directed to treating solid tumor using CAR T therapy. For example, the compositions include CAR T cells comprising an extracellular domain that binds FCR1, MSLN, GPC-3, ALPP, CD70, CLDN6, ROR1, CD205, ACPP, ADAM12, or CLDN18.2.
    Type: Application
    Filed: January 6, 2022
    Publication date: January 25, 2024
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Chengfei Pu, Zhiyuan Cao, Xiaogang Shen, Wensheng Wang, Beibei Jia, Dongqi Chen, Xiaoqiang Xu, Xudong Tang, Wei Ding, Xianyang Jiang, Yuzhe Peng, Guiting Han, Le Tian, Zhao Wu, Lei Xiao
  • Publication number: 20230335297
    Abstract: The present embodiments relate to pathogen clearance. Subject matter of the present embodiments are computer-implemented methods, computer systems and computer-readable storage media for predicting the performance of pathogen clearance processes.
    Type: Application
    Filed: August 23, 2021
    Publication date: October 19, 2023
    Inventors: Shyam PANJWANI, Konstantinos SPETSIERIS, Michal MLECZKO, Wensheng WANG, June Zou, Mohammad ANWARUZZAMAN, Oliver HESSE, Roger CANALES, JIARONG CUI, Shengjiang LIU
  • Publication number: 20230143494
    Abstract: This disclosure relates to methods for use in inactivating viruses. The methods of inactivating viruses with N-methylglucamides is applicable to the purification process of biologically-active drugs such as protein subunits, proteins (enzymes, factors, etc.), recombinant proteins, antibodies, vaccine or gene therapeutic products. The detergents used in this method are based on multiple N-methylglucamide homologs, consisting of a hydrophilic glucose moiety and hydrophobic fatty acid tail, linked by an amide bond. Additionally, these sugar-based detergents are nonionic by nature, which do not disrupt the drug protein, plasma biologics, non-enveloped viral vaccine or adeno associated viral particles.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 11, 2023
    Inventors: SHENGJIANG LIU, ALLISON TITONG, WENSHENG WANG, NICHOLAS SPADONI
  • Patent number: 11564392
    Abstract: This disclosure relates to methods for use in inactivating viruses. The methods of inactivating viruses with N-methylglucamides is applicable to the purification process of biologically-active drugs such as protein subunits, proteins (enzymes, factors, etc.), recombinant proteins, antibodies, vaccine or gene therapeutic products. The detergents used in this method are based on multiple N-methylglucamide homologs, consisting of a hydrophilic glucose moiety and hydrophobic fatty acid tail, linked by an amide bond. Additionally, these sugar-based detergents are nonionic by nature, which do not disrupt the drug protein, plasma biologies, non-enveloped viral vaccine or adeno associated viral particles.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: January 31, 2023
    Assignee: Bayer Healthcare LLC
    Inventors: Shengjiang Liu, Allison Titong, Wensheng Wang, Nicholas Spadoni
  • Publication number: 20220348682
    Abstract: The compositions and methods described herein are directed to treating solid tumor using CAR T therapy. The compositions include CAR comprising an extracellular domain that binds a siglec protein or a receptor that binds the peptide hormone kisspeptin.
    Type: Application
    Filed: August 29, 2019
    Publication date: November 3, 2022
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Lei Xiao, He Sun, Zhiyuan Cao, Wensheng Wang, Chengfei Pu, Li Mao
  • Publication number: 20220105134
    Abstract: The present disclosure describes compositions and methods for treating cancer. Embodiments relate to a cell modified to express one or more molecules at a level that is higher or lower than the level of the one or more molecules expressed by a cell that has not been modified to express the one or more molecules, wherein the one or more molecules comprise Cavin3, ZBED2, and MYC.
    Type: Application
    Filed: September 30, 2021
    Publication date: April 7, 2022
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Zhiyuan Cao, Lei Xiao, Yuzhe Peng, Wei Ding, Wensheng Wang
  • Publication number: 20210371492
    Abstract: The present disclosure relates to compositions and methods of treating a subject having digestive tract cancer, the method comprising: administering an effective amount of a composition to the subject, the composition comprising a first population of cells comprising a first CAR binding a first antigen, and a second population of cells comprising a second CAR binding GCC, wherein the first antigen comprises a cell surface molecule of a white blood cell (WBC).
    Type: Application
    Filed: May 26, 2021
    Publication date: December 2, 2021
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Lei Xiao, Xiaogang Shen, Wensheng Wang, Dongqi Chen, Beibei Jia, Chengfei Pu, Le Tian
  • Patent number: 11161913
    Abstract: The compositions and methods described herein are directed to treating solid tumor using CAR T therapy. The compositions include CAR comprising an extracellular domain that binds a siglec protein or a receptor that binds the peptide hormone kisspeptin.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: November 2, 2021
    Assignees: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Lei Xiao, He Sun, Zhiyuan Cao, Wensheng Wang, Chengfei Pu, Li Mao
  • Patent number: 11164936
    Abstract: A first-layer insulating film having a barrier property against a determined element contained in a ferroelectric capacitor as well as an oxygen permeability, a hydrogen permeability, and a water permeability is formed over a surface of the ferroelectric capacitor formed over a substrate. After that, heat treatment is performed in an oxidizing atmosphere. After the heat treatment, a second insulating film having a hydrogen permeability and a water permeability lower than those of the first-layer insulating film respectively is formed over a surface of the first-layer insulating film in a non-reducing atmosphere. A third-layer insulating film is formed over a surface of the second-layer insulating film. By doing so, degradation of a ferroelectric film under and after the formation of a semiconductor device having the ferroelectric capacitor is suppressed and deterioration in the characteristics of the ferroelectric capacitor is suppressed.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: November 2, 2021
    Assignee: FUJITSU SEMICONDUCTOR MEMORY SOLUTION LIMITED
    Inventors: Youichi Okita, Wensheng Wang, Kazuaki Takai
  • Publication number: 20210230308
    Abstract: The compositions and methods described herein are directed to treating solid tumor using CAR T therapy. The compositions include CAR comprising an extracellular domain that binds a siglec protein or a receptor that binds the peptide hormone kisspeptin.
    Type: Application
    Filed: April 1, 2021
    Publication date: July 29, 2021
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Lei Xiao, He Sun, Zhiyuan Cao, Wensheng Wang, Chengfei Pu, Li Mao