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:
Jun. 05, 2007
Filed:
Mar. 23, 2004
Applicants:
Robert J. Zolla, Rochester, NY (US);
Paul W. Jones, Churchville, NY (US);
J. Allen Heath, Victor, NY (US);
Scott P. Mackenzie, Brockport, NY (US);
Thomas F. Powers, Webster, NY (US);
Inventors:
Robert J. Zolla, Rochester, NY (US);
Paul W. Jones, Churchville, NY (US);
J. Allen Heath, Victor, NY (US);
Scott P. MacKenzie, Brockport, NY (US);
Thomas F. Powers, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/56 (2006.01); B41M 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method for recording a watermark pattern on a color recording medium that forms an image using a number N of colorants, the method comprising the step of forming the watermark pattern using at least two colorants, but fewer than N colorants.