Patents by Inventor Erik Nieman

Erik Nieman 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).

  • Electrophoresis apparatus
    Patent number: 5047135
    Abstract: A gel electrophoresis system is provided in which the slab gel, which we term a multi-gel slab gel, is subdivided by means of thin divider sheets into wafer-like micro-gels. This composite slab gel is electrophoresed as a single slab gel, but after the electrophoresis run the micro-gels may be peeled off and separately processed. Also provided is a divider means for constructing a multi-gel container means for casting the multi-gel slab gel therein.
    Type: Grant
    Filed: March 22, 1989
    Date of Patent: September 10, 1991
    Inventor: Erik Nieman