Patents by Inventor Mui CHAN

Mui CHAN 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: 20230226177
    Abstract: Provided herein are formulations of PCSK9-binding polypeptides, such as those comprising evolocumab, that comprise N-acetyl arginine and have reduced viscosities when compared to formulations lacking N-acetyl arginine. Provided herein are also methods of formulating such compositions that are advantageous in that they conserve certain components. Such formulations comprising PCSK9-binding polypeptides can be administered to patients to treat and/or prevent PCSK9-related diseases, conditions, and disorders.
    Type: Application
    Filed: August 23, 2022
    Publication date: July 20, 2023
    Inventors: Christopher James SLOEY, Sekhar KANAPURAM, Huanchun CUI, Chio Mui CHAN, Elaheh BINABAJI
  • Publication number: 20230069095
    Abstract: The present disclosure relates to methods of re-oxidizing an antigen-binding protein.
    Type: Application
    Filed: August 24, 2022
    Publication date: March 2, 2023
    Inventors: Elaheh Binabaji, Chio Mui Chan, Hadley Krizner, Junfen Ma, Diana Woehle
  • Patent number: 11464857
    Abstract: Provided herein are formulations of PCSK9-binding polypeptides, such as those comprising evolocumab, that comprise N-acetyl arginine and have reduced viscosities when compared to formulations lacking N-acetyl arginine. Provided herein are also methods of formulating such compositions that are advantageous in that they conserve certain components. Such formulations comprising PCSK9-binding polypeptides can be administered to patients to treat and/or prevent PCSK9-related diseases, conditions, and disorders.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: October 11, 2022
    Assignee: AMGEN INC.
    Inventors: Christopher James Sloey, Sekhar Kanapuram, Huanchun Cui, Chio Mui Chan, Elaheh Binabaji
  • Patent number: 11447547
    Abstract: The present disclosure relates to methods of re-oxidizing an antigen-binding protein.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: September 20, 2022
    Assignee: AMGEN INC.
    Inventors: Elaheh Binabaji, Chio Mui Chan, Hadley Krizner, Junfen Ma, Diana Woehle
  • Publication number: 20220089730
    Abstract: Antigen binding constructs that bind to desired targets are disclosed, for example antibodies, including antibody fragments (such as scFv and minibodies) that bind to a target molecule, and have one or more of the disclosed hinges are described herein. Methods of use are described herein.
    Type: Application
    Filed: November 15, 2021
    Publication date: March 24, 2022
    Inventors: Chio Mui Chan, Jean Marie Gudas, Tove Olafsen, Daulet Kadyl Satpayev, Michael Yuri Torgov
  • Patent number: 11254744
    Abstract: Antigen binding constructs that bind to desired targets are disclosed, for example antibodies, including antibody fragments (such as scFv and minibodies) that bind to a target molecule, and have one or more of the disclosed hinges are described herein. Methods of use are described herein.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: February 22, 2022
    Assignee: IMAGINAB, INC.
    Inventors: Chio Mui Chan, Jean Gudas, Tove Olafsen, Daulet Kadyl Satpayev, Michael Yuri Torgov
  • Patent number: 11203639
    Abstract: Antigen binding constructs that bind to desired targets are disclosed, for example antibodies, including antibody fragments (such as scFv and minibodies) that bind to a target molecule, and have one or more of the disclosed hinges are described herein. Methods of use are described herein.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: December 21, 2021
    Assignee: IMAGINAB, INC.
    Inventors: Chio Mui Chan, Jean Gudas, Tove Olafsen, Daulet Kadyl Satpayev, Michael Yuri Torgov
  • Publication number: 20180237501
    Abstract: Provided herein are formulations of PCSK9-binding polypeptides, such as those comprising evolocumab, that comprise N-acetyl arginine and have reduced viscosities when compared to formulations lacking N-acetyl arginine. Provided herein are also methods of formulating such compositions that are advantageous in that they conserve certain components. Such formulations comprising PCSK9-binding polypeptides can be administered to patients to treat and/or prevent PCSK9-related diseases, conditions, and disorders.
    Type: Application
    Filed: February 22, 2018
    Publication date: August 23, 2018
    Applicant: AMGEN INC.
    Inventors: Christopher James SLOEY, Sekhar KANAPURAM, Huanchun CUI, Chio Mui CHAN, Elaheh BINABAJI
  • Patent number: 9980484
    Abstract: A self-regenerating chitosan based filter medium for disinfecting and purifying organic pollutants and other pollutants in a gas or liquid is disclosed herein. Porosity and surface charge of said filter medium is manipulative/tunable by varying one or more of the following parameter(s): concentration of chitosan, crosslinking density, amount of copolymers and additives, freezing temperature, freezing profile, and/or types of crosslinker used. The present filter medium is capable of self-regenerating under exposure to ultra-violet light for sufficient time and removing over 90% of the pollutants from each influent flowing through the filter medium.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: May 29, 2018
    Assignee: Nano and Advanced Materials Institute Limited
    Inventors: Jifan Li, Yee Man Ho, Ka Chun Lee, Wai Yan Chan, Mui Chan, Kai Ming Yeung
  • Publication number: 20170051044
    Abstract: Antigen binding constructs that bind to desired targets are disclosed, for example antibodies, including antibody fragments (such as scFv and minibodies) that bind to a target molecule, and have one or more of the disclosed hinges are described herein. Methods of use are described herein.
    Type: Application
    Filed: August 4, 2016
    Publication date: February 23, 2017
    Inventors: Chio Mui Chan, Jean Gudas, Tove Olafsen, Daulet Kadyl Satpayev, Michael Yuri Torgov
  • Patent number: 9546912
    Abstract: A time-temperature indicator (TTI) uses polymer hardening properties to “set” or retain indications of temperature history. The TTI includes a mesh layer affixed to a thermo-conductive adhesive layer and a photonic crystal patterned film affixed to the mesh layer. The photonic crystal shows a property of bandgap shift vs temperature and responds to a predetermined range of temperatures to provide a visible indication of the range of temperatures. A hardener pouch is affixed to one end of the mesh layer and releases hardener in response to an initiating event, so that the photonic crystal material responds to the hardener by presenting a fixed state.
    Type: Grant
    Filed: December 11, 2012
    Date of Patent: January 17, 2017
    Assignee: NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
    Inventors: Po Shan Chan, Kai Ming Yeung, Mui Chan, Sin Man Lee
  • Publication number: 20150018306
    Abstract: A self-regenerating chitosan based filter medium for disinfecting and purifying organic pollutants and other pollutants in a gas or liquid is disclosed herein. Porosity and surface charge of said filter medium is manipulative/tunable by varying one or more of the following parameter(s): concentration of chitosan, crosslinking density, amount of copolymers and additives, freezing temperature, freezing profile, and/or types of crosslinker used. The present filter medium is capable of self-regenerating under exposure to ultra-violet light for sufficient time and removing over 90% of the pollutants from each influent flowing through the filter medium.
    Type: Application
    Filed: September 30, 2014
    Publication date: January 15, 2015
    Inventors: Jifan LI, Yee Man HO, Ka Chun LEE, Wai Yan CHAN, Mui CHAN, Kai Ming YEUNG
  • Patent number: D775296
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: December 27, 2016
    Inventors: Daniel Shir, Chio Mui Chan