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:
Nov. 26, 1996
Filed:
Feb. 10, 1994
Applicant:
Inventors:
Sean D Slater, Hitchin, GB;
Julian M Wallis, Harlow, GB;
Assignee:
Imation Corp., Woodbury, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430139 ; 430413 ; 430415 ; 430448 ; 430566 ; 430963 ; 430966 ; 430967 ;
Abstract
A medical X-ray film comprising a transparent base coated on at least one side with (a) a laminar grain silver halide emulsion and (b) a separate hydrophillic colloid layer containing a developing agent for silver halide in an amount corresponding to at least 0.5 moles per mole of the silver coated on that side of the base.