Patents by Inventor Keith Kwok

Keith Kwok 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: 20190105392
    Abstract: A caspofungin composition includes caspofungin acetate and at least one amino acid, where the composition is a solid. The solid composition may be made by forming a liquid mixture including a solvent, caspofungin acetate and the amino acid(s), and lyophilizing the liquid mixture.
    Type: Application
    Filed: April 6, 2018
    Publication date: April 11, 2019
    Applicant: Fresenius Kabi USA LLC
    Inventors: John Jiang, Arunya Usayapant, David Bowman, Keith Kwok, Joel Peterson
  • Publication number: 20170296667
    Abstract: A caspofungin composition includes caspofungin acetate and at least one amino acid, where the composition is a solid. The solid composition may be made by forming a liquid mixture including a solvent, caspofungin acetate and the amino acid(s), and lyophilizing the liquid mixture.
    Type: Application
    Filed: March 30, 2017
    Publication date: October 19, 2017
    Applicant: Fresenius Kabi USA LLC
    Inventors: John Jiang, Arunya Usayapant, David Bowman, Keith Kwok, Joel Peterson
  • Patent number: 9636407
    Abstract: A caspofungin composition includes caspofungin acetate and at least one amino acid, where the composition is a solid. The solid composition may be made by forming a liquid mixture including a solvent, caspofungin acetate and the amino acid(s), and lyophilizing the liquid mixture.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: May 2, 2017
    Assignee: FRESENIUS KABI USA, LLC
    Inventors: John Zhiqiang Jiang, Arunya Usayapant, David Bowman, Keith Kwok, Joel Peterson
  • Publication number: 20160310597
    Abstract: A caspofungin composition includes caspofungin acetate and at least one amino acid, where the composition is a solid. The solid composition may be made by forming a liquid mixture including a solvent, caspofungin acetate and the amino acid(s), and lyophilizing the liquid mixture.
    Type: Application
    Filed: May 26, 2016
    Publication date: October 27, 2016
    Inventors: John Jiang, Arunya Usayapant, David Bowman, Keith Kwok, Joel Peterson
  • Publication number: 20140142032
    Abstract: A caspofungin composition includes caspofungin acetate and at least one amino acid, where the composition is a solid. The solid composition may be made by forming a liquid mixture including a solvent, caspofungin acetate and the amino acid(s), and lyophilizing the liquid mixture.
    Type: Application
    Filed: December 21, 2012
    Publication date: May 22, 2014
    Inventors: Zhi-Qiang Jiang, Arunya Usayapant, David Bowman, Keith Kwok, Joel Peterson
  • Publication number: 20010047250
    Abstract: A computer-implemented method of visualizing a decorating project includes rendering an image of a building space (e.g., a room) that includes a number of structural objects (such as doors, walls, and furniture). The structural objects may be portrayed in the rendered image with visual characteristics that are determined by decorative materials (such as paint, fabric, or wallpaper) associated with the objects. The decorative material associated with a particular structural object may be determined based on user input selecting an object's decorative material from a group of available decorative materials. The method may also include generating a listing of selected decorative materials (e.g., for use in a subsequent decorating session) and sending the listing to a purchasing system. A computer-implemented decorating system includes a server operatively coupled to a memory, a database, and to a network over which data can be exchanged with client computers.
    Type: Application
    Filed: February 2, 2001
    Publication date: November 29, 2001
    Inventors: Joan A. Schuller, Harry Dee Washington, Deborah Zimmer, John G. Stauffer, Kelly Fong, Nina Collart, Yeshayah Artsy, Keith Kwok, Peter Thomas