Patents by Inventor Samuel D. Chan

Samuel D. 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).

  • DISPOSABLE DEVICE FOR AUTOMATED BIOLOGICAL SAMPLE PREPARATION
    Publication number: 20110151577
    Abstract: A device and a process for preparing biological test samples are presented. The device has a disposable device with a connection mechanism for connecting to a closed sonication tube together with a filter capture unit to capture samples and to handle the samples without requiring additional tubes. With the device and/or method, samples are sonicated in the closed sonication tube that prevents aerosol contamination.
    Type: Application
    Filed: August 26, 2009
    Publication date: June 23, 2011
    Inventors: Jian-Ping Zhang, Samuel D. Chan, Daisuke Eto, Takatoshi Hamada