Patents by Inventor Chris Hwang

Chris Hwang 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: 20250156967
    Abstract: Systems and methods are provided for use in applying treatments to crops in fields. One example computer-implemented method includes determining a growth stage vector indicative of a growth stage of a crop in a field, using a GRU-based phenology model, based on a planting date of the crop and weather data for the field. The method also includes determining a disease risk for the crop in the field based on a disease risk model and the growth stage vector, determining a residual protection of the field for a prior treatment of the field, and determining whether application of the treatment is recommended for the field based on the disease risk and the determined residual protection. The method then includes, in response to determining that application of the treatment is recommended, identifying application intervals for the treatment based on the weather data for the application intervals.
    Type: Application
    Filed: November 7, 2024
    Publication date: May 15, 2025
    Inventors: Nathan BESTOR, Adrian CLARKE, Ryan COMPTON, Laura HESS, Chris HWANG, Shilpa SOOD, Joshua TOLLEFSON, Skylar TRIGUEIRO, Maria WOJAKOWSKI
  • Publication number: 20240392030
    Abstract: Disclosed herein are methods that have been developed to control the formation of disulfide bonds between polypeptides of a multimeric protein produced by a bioprocess. Also disclosed are protein solution parameters that allow for controlling the formation of disulfide bonds. In one example, the methods disclosed herein can be used to control the proportion of half antibody molecules in an antibody solution.
    Type: Application
    Filed: August 1, 2024
    Publication date: November 28, 2024
    Inventors: Kevin P. BROWER, Chris HWANG, Rao KODURI, Konstantin B. KONSTANTINOV, Veena WARIKOO, Jin YIN, Marcella YU
  • Publication number: 20200299402
    Abstract: Disclosed herein are methods that have been developed to control the formation of disulfide bonds between polypeptides of a multimeric protein produced by a bioprocess. Also disclosed are protein solution parameters that allow for controlling the formation of disulfide bonds. In one example, the methods disclosed herein can be used to control the proportion of half antibody molecules in an antibody solution.
    Type: Application
    Filed: April 8, 2020
    Publication date: September 24, 2020
    Inventors: Kevin P. Brower, Chris Hwang, Rao Koduri, Konstantin B. Konstantinov, Veena Warikoo, Jin Yin, Marcella Yu
  • Patent number: 10647777
    Abstract: Disclosed herein are methods that have been developed to control the formation of disulfide bonds between polypeptides of a multimeric protein produced by a bioprocess. Also disclosed are protein solution parameters that allow for controlling the formation of disulfide bonds. In one example, the methods disclosed herein can be used to control the proportion of half antibody molecules in an antibody solution.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: May 12, 2020
    Assignee: GENZYME CORPORATION
    Inventors: Kevin P. Brower, Chris Hwang, Rao Koduri, Konstantin B. Konstantinov, Veena Warikoo, Marcella Yu, Jin Yin
  • Publication number: 20160108127
    Abstract: Disclosed herein are methods that have been developed to control the formation of disulfide bonds between polypeptides of a multimeric protein produced by a bioprocess. Also disclosed are protein solution parameters that allow for controlling the formation of disulfide bonds. In one example, the methods disclosed herein can be used to control the proportion of half antibody molecules in an antibody solution.
    Type: Application
    Filed: March 25, 2015
    Publication date: April 21, 2016
    Inventors: Kevin P. Brower, Chris Hwang, Rao Koduri, Konstantin B. Konstantinov, Veena Warikoo, Jin Yin, Marcella Yu