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:
Aug. 21, 2012
Filed:
Apr. 11, 2007
Guenther Gorka, Bad Camberg, DE;
Guenther Gorka, Bad Camberg, DE;
Abstract
The invention concerns a method of automatically metering and mixing liquids effectively as quickly as possible and in few steps. The following steps: a) dispensing the liquid from a needle into the vessel, wherein the operation begins when the needle is at starting position (S), the dispensing operation is continued while the needle is moved in a vertical direction down toward end position (E), wherein the starting position is at a spacing from the bottom of the vessel; b) sucking up a part of the liquid present in the vessel while the needle is in the end position (E); c) moving the needle in a vertical direction to the starting position (S); and d) dispensing the liquid from the needle, wherein the dispensing begins when the needle is at starting position (S), dispensing operation is continued while the needle is moved in a vertical direction downwardly in the direction of the end position (E), and dispensing operation ends when the needle is at end position (E).