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. 25, 1990
Filed:
Jun. 08, 1989
Applicant:
Inventors:
Claudio Calzi, Milan, IT;
Paolo Bonfiglo, Bareggio, IT;
Assignee:
Instrumentation Laboratory S. p. A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219411 ; 219388 ; 219405 ;
Abstract
A heating and temperature-control device for biological sample containers includes an assembly of lamps emitting infrared radiation within a wavelength of 1-5.5 micrometers and heating said containers by irradiation, and a sensor for infrared radiation of wavelength 7-14 micrometers which picks up the emission from the containers which derives from their heating. The signal obtained from said sensor is used to control the lamp emission in such a manner as to obtain the required container temperature and then keep it constant.