Freeze dryer method and apparatus with enclosed heater and contr

Details Freeze dryer method and apparatus with enclosed heater and contr Freeze dryer method and apparatus with enclosed heater and contr

1996-07-23

1998-10-20

Bennett, Henry A.

Drying and gas or vapor contact with solids

Process

Freeze-drying

34297, 34 92, F26B 506

Patent

active

058228829

ABSTRACT:
A freeze dryer includes a freezer unit having a plurality of walls defining a freezer interior. A housing defining a chamber suitable for receiving a specimen to be freeze dried is mounted to one of the panels to extend through an aperture therein into the freezer interior. A lid engages the housing to seal the housing. A condenser and a pump are coupled to the housing to lower pressure in the chamber and to condense liquid from the specimen.

REFERENCES:
patent: 3740860 (1973-06-01), Smith, Jr.
patent: 4033048 (1977-07-01), Van Ike
patent: 4090312 (1978-05-01), Fraser
patent: 4173078 (1979-11-01), Bird et al.
patent: 4597188 (1986-07-01), Trappler
patent: 4780964 (1988-11-01), Thompson, Sr.
patent: 4802286 (1989-02-01), Kobayashi et al.
patent: 5131168 (1992-07-01), Rilke et al.
patent: 5269077 (1993-12-01), Bruttini
patent: 5353519 (1994-10-01), Kanamaru et al.
Newsletter--Issue Six: "Sanitary Intelligence| Service is our Secret, Listening our Tool|", The sani-tech Group, Andover, NJ, admitted prior art.
Pharmaceutical Production TechSource, "Editorial Comment--Packaging Opportunities Through Lyophilization", Timothy Pearcy and Alan Anger, Medical Manufacturing TechSource, Inc., Ann Arbor, MI, Feb. 1990, Issn: 0891-9461, vol. 5, No. 2, p. 3.
Article entitled "Freeze Dry and Vacuum Package", admitted prior art.
Article entitled "Lyophilized immunoassay reagents and blood samples", D.J. Kesler, Feb. 1993.
Freezedry Specialties, Inc. Advertisement entitled "The Ultimate Taxidermy Tool", Freezedry Specialties, Inc., Osseo, MN, admitted prior art.
Freezedry Specialties, Inc., Advertisement entitled "The Ultimate Floral Tool", Freezedry Specialties, Inc., Osseo, MN, admitted prior art.

Affiliated with

Also associated with

Rating

Freeze dryer method and apparatus with enclosed heater and contr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Freeze dryer method and apparatus with enclosed heater and contr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Freeze dryer method and apparatus with enclosed heater and contr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-232427