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:
May. 16, 1989
Filed:
Aug. 19, 1987
Applicant:
Inventors:
Tjalling M Plantenga, Vreeland, NL;
Gerhardus J Mulder, Odijk, NL;
Assignee:
Joh. Enschede En Zonen Grafische Inrichting B.V., Haarlem, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B05D / ; B41M / ;
U.S. Cl.
CPC ...
428207 ; 428211 ; 4284881 ; 428523 ; 4285375 ; 428498 ; 428499 ; 101426 ; 427258 ;
Abstract
Paper, and especially bank notes, printed with ink that contains micronized wax is coated with cellulose ester or ether. Thereby it becomes soil-repelling and its useful life-time increases considerably.