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:
Sep. 07, 1999
Filed:
Feb. 26, 1997
Applicant:
Inventors:
Marico Giuseppe Pirotta, Juan les Pins, FR;
Angelo Sanfilippo, Valbonne, FR;
Andrew Paul Trapani, Valbonne, FR;
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; C08J / ; F21V / ; E01C / ;
U.S. Cl.
CPC ...
404-9 ; 404 72 ; 4273722 ; 521 28 ; 523172 ;
Abstract
A water-borne road marking paint is characterized in that incorporated within the paint are particles of a solid polymer or inorganic compound, which are capable of absorbing water. Preferred particles are ion exchange resin beads. Incorporation of such particles either during or immediately after application of the paint results in an accelerated speed of drying of the paint on the road.