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:
Dec. 13, 1994
Filed:
Nov. 02, 1992
James F Ptacek, Kansas City, MO (US);
Karmon D Almquist, Buckner, MO (US);
Robert R Vetter, Shawnee Mission, MO (US);
John L Aker, Kansas City, MO (US);
Labconco Corporation, Kansas City, MO (US);
Abstract
A microprocessor-controlled power supply with substantially independent high voltage outputs monitors and regulates two separate electrophoresis applications running simultaneously. The software associated with the dual output power supply provides independent control of each application, including automatic crossover between control parameters within each application. After parameter values are selected for each application and the applications are initiated, the software monitors the actual parameter values with relation to the selected values and adjusts the actual value of the controlling parameter for each initiated application to maintain the actual parameter values within the selected parameter values.