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. 22, 1988
Filed:
Aug. 29, 1986
Applicant:
Inventors:
Karl-Wilhelm Schranz, Odenthal-Hahnenberg, DE;
Gunther Schenk, Cologne, DE;
Assignee:
Agfa Gevaert Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430203 ; 430215 ; 430262 ;
Abstract
Transfer images free from spots are obtained by the heat development process using a photographic recording material and a separate image receptor sheet if either the photothermographic recording material or the image receptor sheet or both contain a mixture of gelatine and sodium alginate in a surface contact layer.