Patents by Inventor Zhengxin Wang

Zhengxin Wang 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).

  • Apparatus and process for effecting sequential peptide syntheses
    Patent number: 5188733
    Abstract: A chemically modified membrane is positioned between a first template having a first set of holes and a second set of holes aligned with the first set of holes to define a plurality of exposed portions of the membrane in such as manner as to prevent collapse of pores in the membrane during application of a differential pressure across the membrane.
    Type: Grant
    Filed: February 26, 1992
    Date of Patent: February 23, 1993
    Assignee: Trustees of Boston University
    Inventors: Zhengxin Wang, Richard A. Laursen