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:
Aug. 17, 1993
Filed:
Apr. 15, 1992
Applicant:
Inventor:
Thomas C DiPietro, Norton, OH (US);
Assignee:
Day-Glo Color Corp., Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
25230135 ; 25230116 ;
Abstract
A thermoplastic, organic, fluorescent pigment affording good viscosity control in solvent. A one-pot production of the pigment. Pigment having a fluorescent dye and a polymer matrix containing a dicarboxylic acid, an organic diamine and, optionally, alkanolamine, aliphatic alkanolamine, aliphatic diol, cycloaliphatic diol, modifiers, and cross-linkers.