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. 19, 2002
Filed:
May. 02, 2001
Applicant:
Inventor:
Werner Döbelin, Reinach, CH;
Assignee:
Hettlab AG, Bach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 1/502 ;
U.S. Cl.
CPC ...
B01F 1/502 ;
Abstract
The invention relates to a system that feeds gaseous or liquid media into moveable sample vessels or reaction vessels in vacuum centrifuges or reaction chambers that are provided with an integrated shaker. An adapter plate fitted with needles that are allocated to individual vessels is arranged inside the centrifuge or reaction chamber above the sample vessels. The adapter plate is provided with a system for the introduction of the gaseous or liquid medium. The height of the adapter plate can be adjusted. This enables the depth at which the needles are introduced into the sample vessels to be chosen at will.