Patents by Inventor Lisa C. Quinn

Lisa C. Quinn 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).

  • Patent number: 5398806
    Abstract: A mini-distillation and reflux system, kit and method in which a heating and glassware arrangement includes a heat source in contact with a heater block having apertures in its top surface for housing boiling tubes upright during a distillation or reflux operation. The boiling tubes contain sample and are for attachment of various configurations of glassware assemblies made up of individual, interchangeably connectable glassware pieces so assembled to perform different types of distillations and refluxes. The glassware pieces are of a scaled down size so that numerous distillations and refluxes can be performed simultaneously at a single heat source within a compact space to consume less laboratory space.
    Type: Grant
    Filed: September 18, 1992
    Date of Patent: March 21, 1995
    Assignee: EA Engineering, Science & Technology
    Inventor: Lisa C. Quinn