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. 24, 1977
Filed:
May. 28, 1976
Applicant:
Inventors:
Gunner Bolz, Santa Clara, CA (US);
Fred H Deindoerfer, Northridge, CA (US);
Charles R Gifford, Santa Clara, CA (US);
Naomi Kameda, Foster City, CA (US);
Assignee:
International Diagnostic Technology, Inc., Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
2323 / ; 250302 ; 424 12 ;
Abstract
An improved method for the fluorometric measurement of a fluorescent label on a solid support surface in which the surface is read while coated with a continuous aqueous layer. For reading in a horizontal position, the surface is coated by immersion into a contained aqueous solution, and removed and read prior to evaporation to discontinuity. For reading in a vertical position, a layer of humectant is deposited on the surface to retain the water content.