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:
Jan. 29, 2013
Filed:
Nov. 18, 2011
Applicants:
Marlyse Demartin Maeder, La Sarraz, CH;
Claude-alain Despland, Prilly, CH;
Edgar Mueller, Fribourg, CH;
Pierre Degott, Crissier, CH;
Inventors:
Marlyse Demartin Maeder, La Sarraz, CH;
Claude-Alain Despland, Prilly, CH;
Edgar Mueller, Fribourg, CH;
Pierre Degott, Crissier, CH;
Assignee:
SICPA Holding SA, Prilly, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/32 (2006.01); C08K 3/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
Pasty ink for the engraved steel die printing process, having a viscosity value above 3 Pa·s, preferably above 5 Pa·s at 40° C., and comprising an infrared absorbing material, wherein said infrared absorbing material is a transition element compound whose IR-absorption is a consequence of electronic transitions within the d-shell of transition element atoms or ions.