Patents by Inventor Kan He

Kan He 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: 20240133975
    Abstract: A computerized simulation validating method for a full-scale distribution network single phase-to-ground fault test is implemented by simulating a full-scale test system with external quantities being controlled to be conformant and validating the full-scale distribution network single phase-to-ground fault test based on a conformance check result between the internal quantities of the field testing and the internal quantities of the simulation testing. The simulation validating method for a full-scale distribution network single phase-to-ground fault test improves normalization and conformance of the full-scale distribution network ground fault test. The computerized simulation validating system, apparatus, and medium for a full-scale distribution network single phase-to-ground fault test also achieve the benefits noted above.
    Type: Application
    Filed: August 10, 2023
    Publication date: April 25, 2024
    Inventors: Zhi LI, Shaofeng YU, Dingfang KE, Peibo WANG, Kan SUN, Weiqiang LANG, Haijiang XU, Kelong WANG, Zhiyong LI, Kun YU, Guangyao YING, Xuqiang HE, Yezhao CHEN, Xiang ZHANG, Mingxiao DU, Huijuan GUI, Hongling HU, Biao PENG, Xubin XIAO
  • Patent number: 11690891
    Abstract: Provided herein is a method for improving the health of an intestinal epithelial barrier using Aloe vera. The method may include administering Aloe vera extracts to intestinal epithelial cells. The decolorized aloe extract may be whole leaf extract, whole leaf dry extract, inner leaf dry extract, digested whole leaf extract, digested whole leaf dry extract, digested inner leaf dry extract, or a combination thereof.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: July 4, 2023
    Assignee: Herbalife International of America, Inc.
    Inventors: Michael T. Yatcilla, Troy Smillie, Joosang Park, Isabel Andrea Garcia Tornadu, Andrea Bertocco, Kan He
  • Patent number: 11547719
    Abstract: Acetylated polysaccharides and methods of making and using them are provided. One method of making acetylated polysaccharides includes providing polysaccharides, purifying the polysaccharides to 1-90% purity by weight, providing an acetylation agent, providing a catalyst, mixing the acetylation agent and catalyst with the polysaccharides, thereby manufacturing acetylated polysaccharides, and purifying the acetylated polysaccharides.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: January 10, 2023
    Assignee: Herbalife International of America, Inc.
    Inventors: Joosang Park, Zhichao Bao, Qunyi Zheng, Kan He, Troy Smillie, Zhaoyang Xie
  • Patent number: 11236080
    Abstract: The present invention is directed to novel protein kinase inhibitors comprising the chemical compound N-(2-chloro-6-methylphenyl)-2-[[2-methyl-6-(3-hydroxypyrrolidin-1-yl)pyrimidin-4-yl]amino]thiazole-5-carboxamide, its pharmaceutically acceptable salts, enantiomers, and enantiomeric mixtures, and methods of use to treat protein kinase-mediated diseases or conditions.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: February 1, 2022
    Assignee: Princeton Drug Discovery, Inc
    Inventor: Kan He
  • Publication number: 20210008098
    Abstract: Acetylated polysaccharides and methods of making and using them are provided. One method of making acetylated polysaccharides includes providing polysaccharides, purifying the polysaccharides to 1-90% purity by weight, providing an acetylation agent, providing a catalyst, mixing the acetylation agent and catalyst with the polysaccharides, thereby manufacturing acetylated polysaccharides, and purifying the acetylated polysaccharides.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 14, 2021
    Inventors: Joosang Park, Zhichao Bao, Qunyi Zheng, Kan He, Troy Smillie, Zhaoyang Xie
  • Patent number: 10844355
    Abstract: A method is provided to measure modulation of phosphatidylcholine export transport and/or formation activity in hepatocyte or stable cell-line preparations by test agents including but not limited to drugs, drug candidates, biologicals, food components, herb or plant components, proteins, peptides, DNA, and RNA. Furthermore, the method is designed to determine modulation of phosphatidylcholine transport and/or formation activity not only by said test agents, but also their metabolites or biotransformed products formed in situ.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: November 24, 2020
    Assignee: Princeton Bioinnovation LLC
    Inventor: Kan He
  • Publication number: 20200123148
    Abstract: The present invention is directed to novel protein kinase inhibitors comprising the chemical compound N-(2-chloro-6-methylphenyl)-2-[[2-methyl-6-(3-hydroxypyrrolidin-1-yl)pyrimidin-4-yl]amino]thiazole-5-carboxamide, its pharmaceutically acceptable salts, enantiomers, and enantiomeric mixtures, and methods of use to treat protein kinase-mediated diseases or conditions.
    Type: Application
    Filed: December 19, 2019
    Publication date: April 23, 2020
    Applicant: Princeton Drug Discovery Inc
    Inventor: Kan He
  • Patent number: 10556897
    Abstract: The present invention is directed to novel protein kinase inhibitors comprising the chemical compound N-(2-chloro-6-methylphenyl)-2-[[2-methyl-6-(3-hydroxypyrrolidin-1-yl)pyrimidin-4-yl]amino]thiazole-5-carboxamide, its pharmaceutically acceptable salts, enantiomers, and enantiomeric mixtures, and methods of use to treat protein kinase-mediated diseases or conditions.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: February 11, 2020
    Assignee: Princeton Drug Discovery, Inc
    Inventor: Kan He
  • Publication number: 20200041491
    Abstract: A method is provided to measure modulation of bile salt export transport and/or formation activity in hepatocyte or stable cell line preparations by test agents including but not limited to drugs, drug candidates, biologicals, food components, herb or plant components, proteins, peptides, DNA, RNA. Furthermore, the method is to determine modulation of bile salt export transport and/or formation activity not only by said test agents, but further their metabolites or biotransformed products formed in situ. The bile salt export transport and/or formation activity modulation includes but not limited to inhibition, induction, activation and/or regulation. The method can be practiced to identify test agents, which have potential to cause liver injury, drug-drug interactions, and/or can be used as therapeutic agents for the treatment of cholestasis, abnormality of bile salt metabolism, liver diseases and cholesterol abnormality.
    Type: Application
    Filed: October 8, 2019
    Publication date: February 6, 2020
    Applicant: Biotranex LLC
    Inventor: Kan He
  • Patent number: 10479786
    Abstract: The present invention concerns novel deuterated and non-deuterated cyclic chemical compounds and their corresponding salts thereof active on protein kinases in general, and in particular as inhibitors of protein kinases. Additionally, methods of treating mammals with protein kinase-mediated diseases or conditions by administering a therapeutically effective amount of the novel deuterated or non-deuterated cyclic chemical compound and their corresponding salts thereof.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: November 19, 2019
    Assignee: Princeton Drug Discovery, Inc
    Inventor: Kan He
  • Patent number: 10481149
    Abstract: A method is provided to measure modulation of bile salt export transport and/or formation activity in hepatocyte or stable cell line preparations by test agents including but not limited to drugs, drug candidates, biologicals, food components, herb or plant components, proteins, peptides, DNA, RNA. Furthermore, the method is to determine modulation of bile salt export transport and/or formation activity not only by said test agents, but further their metabolites or biotransformed products formed in situ. The bile salt export transport and/or formation activity modulation includes but not limited to inhibition, induction, activation and/or regulation. The method can be practiced to identify test agents, which have potential to cause liver injury, drug-drug interactions, and/or can be used as therapeutic agents for the treatment of cholestasis, abnormality of bile salt metabolism, liver diseases and cholesterol abnormality.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: November 19, 2019
    Assignee: Biotranex, LLC
    Inventor: Kan He
  • Publication number: 20190203172
    Abstract: A method is provided to measure modulation of phosphatidylcholine export transport and/or formation activity in hepatocyte or stable cell-line preparations by test agents including but not limited to drugs, drug candidates, biologicals, food components, herb or plant components, proteins, peptides, DNA, and RNA. Furthermore, the method is designed to determine modulation of phosphatidylcholine transport and/or formation activity not only by said test agents, but also their metabolites or biotransformed products formed in situ.
    Type: Application
    Filed: March 4, 2019
    Publication date: July 4, 2019
    Applicant: Biotranex, LLC
    Inventor: Kan He
  • Patent number: 10280401
    Abstract: A method is provided to measure modulation of phosphatidylcholine export transport and/or formation activity in hepatocyte or stable cell-line preparations by test agents including but not limited to drugs, drug candidates, biologicals, food components, herb or plant components, amino acids, peptides, proteins, oligonucleotides, DNA, and RNA. Furthermore, the method is designed to determine modulation of phosphatidylcholine transport and/or formation activity not only by said test agents, but also their metabolites or biotransformation products formed in situ.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: May 7, 2019
    Assignee: Biotranex, LLC
    Inventor: Kan He
  • Publication number: 20190071437
    Abstract: The present invention is directed to novel protein kinase inhibitors comprising the chemical compound N-(2-chloro-6-methylphenyl)-2-[[2-methyl-6-(3-hydroxypyrrolidin-1-yl)pyrimidin-4-yl]amino]thiazole-5-carboxamide, its pharmaceutically acceptable salts, enantiomers, and enantiomeric mixtures, and methods of use to treat protein kinase-mediated diseases or conditions.
    Type: Application
    Filed: November 2, 2018
    Publication date: March 7, 2019
    Applicant: Princeton Drug Discovery Inc
    Inventor: Kan He
  • Patent number: 10174018
    Abstract: The present invention is directed to novel protein kinase inhibitors comprising the chemical compound N-(2-chloro-6-methylphenyl)-2-[[2-methyl-6-(3-hydroxypyrrolidin-1-yl)pyrimidin-4-yl]amino]thiazole-5-carboxamide, its pharmaceutically acceptable salts, enantiomers, and enantiomeric mixtures, and methods of use to treat protein kinase-mediated diseases or conditions.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: January 8, 2019
    Assignee: Princeton Drug Discovery Inc
    Inventor: Kan He
  • Patent number: 10106538
    Abstract: Protein kinases are regulators of cellular signaling and their functional dysregulation is common in carcinogenesis and many other disease states or disorders. The present invention relates to novel chemical entities that have biological activity to modulate mammalian protein kinase enzymes. In particular, compounds of the invention display potent inhibition of breast tumor related kinase (BRK).
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: October 23, 2018
    Assignee: Princeton Drug Discovery Inc
    Inventors: Kan He, Lining Cai
  • Publication number: 20180118745
    Abstract: Protein kinases are regulators of cellular signaling and their functional dysregulation is common in carcinogenesis and many other disease states or disorders. The present invention relates to novel chemical entities that have biological activity to modulate mammalian protein kinase enzymes. In particular, compounds of the invention display potent inhibition of breast tumor related kinase (BRK).
    Type: Application
    Filed: December 29, 2017
    Publication date: May 3, 2018
    Applicant: PRINCETON DRUG DISCOVERY INC
    Inventors: Kan He, Lining Cai
  • Patent number: 9956241
    Abstract: Disclosed are methods of enhancing neurocognitive function by administering of American Ginseng. Preferred dosages in the range of 5 to 50 mg total ginsenosides enhance cognitive function—including, improvement of working memory (WM) performance, attentional performance (e.g., Choice Reaction Time accuracy), and calmness.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: May 1, 2018
    Assignee: Naturex, S.A.
    Inventors: Andrew Scholey, Alvin Ibarra, Kan He, Marc Roller, Jacques Dikansky
  • Publication number: 20180099960
    Abstract: The present invention concerns novel deuterated and non-deuterated cyclic chemical compounds and their corresponding salts thereof active on protein kinases in general, and in particular as inhibitors of protein kinases. Additionally, methods of treating mammals with protein kinase-mediated diseases or conditions by administering a therapeutically effective amount of the novel deuterated or non-deuterated cyclic chemical compound and their corresponding salts thereof.
    Type: Application
    Filed: December 12, 2017
    Publication date: April 12, 2018
    Applicant: Princeton Drug Discovery Inc
    Inventor: Kan He
  • Publication number: 20180099959
    Abstract: The present invention concerns novel deuterated and non-deuterated cyclic chemical compounds and their corresponding salts thereof active on protein kinases in general, and in particular as inhibitors of protein kinases. Additionally, methods of treating mammals with protein kinase-mediated diseases or conditions by administering a therapeutically effective amount of the novel deuterated or non-deuterated cyclic chemical compound and their corresponding salts thereof.
    Type: Application
    Filed: December 12, 2017
    Publication date: April 12, 2018
    Applicant: Princeton Drug Discovery Inc
    Inventor: Kan He