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:
Sep. 17, 1996
Filed:
Nov. 13, 1995
Applicant:
Inventor:
David J Young, Hertfordshire, GB;
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
356336 ; 356 36 ;
Abstract
In order to maintain product quality control and process control when producing photographic materials, it is necessary to measure droplet size of dispersions or dispersion melts utilized to produce such materials. Known methods of measuring the droplet size require off-line techniques and there is no readily available process control. Described herein is an on-line technique for the measuring of droplet size which provides such process control.