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:
Jan. 11, 2005
Filed:
Sep. 04, 2002
Applicants:
Raimo Harju, Turku, FI;
Sanna Tauluvuori, Turku, FI;
Inventors:
Raimo Harju, Turku, FI;
Sanna Tauluvuori, Turku, FI;
Assignee:
Wallac Oy, Turku, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 110 ; G01B 908 ;
U.S. Cl.
CPC ...
Abstract
A method for checking the operation of a laboratory instrument used in biochemistry by means of an individual test plate () by comparing measured values of sample units () placed in the wells () of the frame plate () to previously known measured values verified by a reference device. The sample unit () placed in the frame plate () of the test plate () is a teflon plastic cup () provided with an aluminum cover (), the sample material () in powdery form being placed in said cup, or an optical filter (), which is locked in place by means of a locking spring ring ().