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:
Mar. 24, 1981
Filed:
Jul. 20, 1978
Ilia V Berezin, Moscow, SU;
Viktor S Goldmakher, Moscow, SU;
Alexandr M Klibanov, Moscow, SU;
Karel Martinek, Moscow, SU;
Alexandr A Mishin, Moscow, SU;
Gennady P Samokhin, Moscow, SU;
Vladimir N Smirnov, Moscow, SU;
Vladimir P Torchilin, Moscow, SU;
Evgeny I Chazov, Moscow, SU;
Abstract
A method for producing a visible image of an object is disclosed in which a fermental plate is illuminated with ultrasonic waves and a latent image of the object is therefore produced therein which is developed using a solution of chromogenic substrates, comprising, for example, hydrogen peroxide and a water-soluble aromatic amine. An apparatus to practice the disclosed method comprises an ultrasonic generator to generate ultrasonic waves illuminating the object, a fermental plate to receive and convert the ultrasonic waves passed through the object to a visible image, and a tray filled with a developer to develop the latent image of the object in the fermental plate.