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. 03, 1991
Filed:
Oct. 13, 1989
Applicant:
Inventors:
Joel L Vanover, Elkton, MD (US);
Jon F Boyer, Earleville, MD (US);
Douglas J Hohlbein, Central Islip, NY (US);
Anthony P Montalbano, Bayville, NY (US);
Christopher P Montalbano, Great Neck, NY (US);
John G Van Remoortel, Newark, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03D / ;
U.S. Cl.
CPC ...
354299 ; 354322 ; 354324 ; 1341 / ; 141346 ; 141364 ;
Abstract
This invention relates to a method and apparatus for processing photosensitive material and, in particular, to a compact table top apparatus for developing silver halide photosensitive materials, such as a sheet or web of photographic film or paper or plate, and its use.