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:
May. 14, 2019
Filed:
Jul. 10, 2015
Applicant:
Ginolis Oy, Oulunsalo, FI;
Inventors:
Assignee:
GINOLIS OY, Oulunsalo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 11/00 (2006.01);
U.S. Cl.
CPC ...
B05B 11/3035 (2013.01); B05B 11/0072 (2013.01); B05B 11/3052 (2013.01);
Abstract
A system for accurately dispensing small droplets from a positive displacement pumps is actuated by a linear actuator. Preferably the linear actuator is a piezo-actuator. In a method to use the device the system pressure is stabilized before dispensing a plurality of droplets.