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. 21, 2006
Filed:
Feb. 09, 2004
Boris Vasilyevich Rozynov, Columbia Heights, MN (US);
William J. Coyle, Appleton, WI (US);
Willard E. Wood, Arden Hills, MN (US);
Neil J. Beaverson, Hugo, MN (US);
Boris Vasilyevich Rozynov, Columbia Heights, MN (US);
William J. Coyle, Appleton, WI (US);
Willard E. Wood, Arden Hills, MN (US);
Neil J. Beaverson, Hugo, MN (US);
Graphic Packaging Corporation, Menasha, WI (US);
Cellresin Technologies, LLC, Minneapolis, MN (US);
Abstract
Volatile organic compounds containing carbonyl groups can be released by lithographic printing materials including inks, fountain solutions and printed materials. Volatile organic compounds containing carbonyl groups can also have a serious negative impact on the taste or odor of staple materials such as foodstuffs. The volatile materials can be retained in the lithographic compositions and printed materials can be trapped in the printed materials using an improved reactive technology involving a chemically reactive trap for such volatile carbonyl containing compounds.