Patents by Inventor Shaowen Ji

Shaowen Ji 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: 20230371547
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Application
    Filed: July 31, 2023
    Publication date: November 23, 2023
    Applicant: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Patent number: 11457649
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: October 4, 2022
    Assignee: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Publication number: 20220117258
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Application
    Filed: August 19, 2021
    Publication date: April 21, 2022
    Applicant: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Publication number: 20210256870
    Abstract: A process of toilet training a subject to encourage urination in a toilet. Urease and color changing first pH indicator are introduced into water a toilet bowl of the toilet. In the presence of urine in the water the urease reacts with the urine to create a by-product that causes the color changing first pH indicator to change to a first color at a first pH thereby encouraging the subject to urinate in the toilet. A composition is provided that includes urease, color changing first pH indicator an excipient comprising citric acid, a binder, or a combination thereof. A kit is provided for the composition, a container for the composition, and instructions for using the composition during toilet training.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 19, 2021
    Applicant: POTTY MAGIC LLC
    Inventors: Shaowen Ji, Palavi Bapat, Evan Boyst, James Dankovich
  • Patent number: 11076615
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: August 3, 2021
    Assignee: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Publication number: 20210037849
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Application
    Filed: October 27, 2020
    Publication date: February 11, 2021
    Applicant: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Publication number: 20210037848
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 11, 2021
    Applicant: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Patent number: 10595545
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: March 24, 2020
    Assignee: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Publication number: 20180271111
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Application
    Filed: June 7, 2018
    Publication date: September 27, 2018
    Applicant: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Patent number: 9924728
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: March 27, 2018
    Assignee: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Publication number: 20170273328
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Application
    Filed: August 21, 2015
    Publication date: September 28, 2017
    Applicant: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Publication number: 20170164632
    Abstract: Disclosed herein are methods and compositions including casein, and methods for making these compositions.
    Type: Application
    Filed: February 21, 2017
    Publication date: June 15, 2017
    Applicant: Perfect Day, Inc.
    Inventors: Ryan Pandya, Perumal Gandhi, Shaowen Ji, Derek Beauchamp, Louis Hom
  • Patent number: 9308172
    Abstract: A process for preparing polymeric composite particles includes the steps of preparing an oil phase containing a biodegradable polymer and a water phase containing a hydrophilic compound or nanoparticle and emulsifying the oil phase in the water phase to form emulsions. Then solvent is removed from the emulsions to prepare the particles in the form of capsules and spheres in sizes from 0.01 ?m (10 nm) to 50 ?m.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: April 12, 2016
    Assignee: Board of Trustees of Michigan State University
    Inventors: Ilsoon Lee, Shaowen Ji
  • Patent number: 8741632
    Abstract: Methods and devices for treatment of biomass comprised of crystalline structures are described that provide a combined mechanical, chemical and thermal effect (i.e., nano-hybrid pretreatment) to synergistically break down the crystalline structures. Such nano-hybrid mixing provides efficient, and cost-effective breakdown which enhances enzymatic accessibility to lignocellulosic materials. Methods and devices shown can be used to produce products such as pulp, chemicals, or biofuels.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: June 3, 2014
    Assignee: Board of Trustees of Michigan State University
    Inventors: Ilsoon Lee, Wei Wang, Shaowen Ji
  • Publication number: 20140120169
    Abstract: A process for preparing polymeric composite particles includes the steps of preparing an oil phase containing a biodegradable polymer and a water phase containing a hydrophilic compound or nanoparticle and emulsifying the oil phase in the water phase to form emulsions. Then solvent is removed from the emulsions to prepare the particles in the form of capsules and spheres in sizes from 0.01 ?m (10 nm) to 50 ?m.
    Type: Application
    Filed: October 24, 2013
    Publication date: May 1, 2014
    Applicant: Board of Trustees of Michigan State University
    Inventors: Ilsoon Lee, Shaowen Ji
  • Publication number: 20120036765
    Abstract: Methods and devices for treatment of biomass comprised of crystalline structures are described that provide a combined mechanical, chemical and thermal effect (i.e., nano-hybrid pretreatment) to synergistically break down the crystalline structures. Such nano-hybrid mixing provides efficient, and cost-effective breakdown which enhances enzymatic accessibility to lignocellulosic materials. Methods and devices shown can be used to produce products such as pulp, chemicals, or biofuels.
    Type: Application
    Filed: July 29, 2011
    Publication date: February 16, 2012
    Applicant: BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY
    Inventors: Ilsoon Lee, Wei Wang, Shaowen Ji