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. 07, 2000
Filed:
Jun. 17, 1998
Applicant:
Inventor:
Michael S Craig, Easton, PA (US);
Assignee:
Binney & Smith Inc., Easton, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 3129 ; 106 3108 ;
Abstract
Disclosed is a marking composition suitable for preparing crayons comprising a fatty acid, a hard wax, an emollient, and a colorant. In some embodiments, the marking composition may also contain a soft wax. In some other embodiments, the marking composition comprises a fatty acid, a hard wax, a soft wax, and a colorant. The marking composition has smooth laydown characteristics when applied on substrates. The composition is also substantially free of tackiness to the touch.