Patents by Inventor Abe J. Perle

Abe J. Perle 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).

  • Sterilizer for culture media and laboratory ware
    Patent number: 3980131
    Abstract: A vessel, containing a culture medium or laboratory ware, is brought rapidly to sterilization temperature by circulating a mixture of steam and superheated water through a closely spaced jacket. The mixture of steam and superheated water is generated in a portion of the sterilizer which is exterior to the jacket and said mixture is circulated without the use of a pump. The sterilizer can be made in sizes small enough for bench-top operation and the sterilization procedure can be carried out with automatic control.
    Type: Grant
    Filed: May 8, 1975
    Date of Patent: September 14, 1976
    Assignee: New Brunswick Scientific Co., Inc.
    Inventors: Abe J. Perle, David Freedman