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:
Nov. 16, 2004
Filed:
Jun. 14, 2002
Applicant:
Inventors:
Peter Beijbom, Uardavägen, SE;
Niklas Johansson, Amiralsgatan, SE;
Christian Norman, Rörbäck, SE;
Assignee:
Hedson Technologies AB, Arlov, SE;
Primary Examiner:
Int. Cl.
CPC ...
G08B 2/100 ;
U.S. Cl.
CPC ...
G08B 2/100 ;
Abstract
A recovery device ( ) includes a container ( ) for recovering pure solvent ( ) A measuring device ( ) includes a capacitive detector ( ) which is provided to signal if the container ( ) is not empty nor substantially empty when one tries to start operation of the recovering pure solvent ( ).