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:
Jun. 17, 1997
Filed:
Sep. 25, 1996
Applicant:
Inventor:
Adolf Zellweger, Gossau, CH;
Assignee:
Resona Innovation AG, Gossau, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
202238 ; 159-61 ; 159-7 ; 159D / ; 202266 ; 203100 ; 203D / ; 422101 ; 422104 ;
Abstract
A distillation device with a rotating evaporator flask disposed within a heated bath. The heated bath is movable down and away from the evaporator flask to provide space for an evaporator flask support below the evaporator flask. The evaporator flask support holds the evaporator flask while it is connected or disconnected from the rotary drive. In addition, a U-shaped case accommodates the collecting flask and/or evaporator flask. The case supports the flask in an upright manner and facilitates positioning and transporting of the flask.