The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 1995
Filed:
Dec. 29, 1993
Applicant:
Inventor:
John T Connor, Phoenixville, PA (US);
Assignee:
Societe' De Gestion Et De Diffusion North America, Inc., Phoenixville, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34289 ; 62 555 ; 34 92 ;
Abstract
The invention relates to a process and apparatus for desiccation in which the exterior walls of the apparatus are heated and cooled in synchronization with the interior of the apparatus to avoid temperature gradients and inconsistent desiccation of material placed within the apparatus. The apparatus wall temperature regulating means also allows for more accurate sterilization of the apparatus after the desiccation process has been completed.