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:
Feb. 10, 2004
Filed:
Feb. 16, 2001
Applicant:
Inventors:
John Michael Friel, Warminster, PA (US);
John William Hook, III, Warminster, PA (US);
Bernhard Helmut Lieser, San Pedro, CA (US);
Jerry William Washel, Harleysville, PA (US);
Dennis Paul Lorah, Lansdale, PA (US);
Donald Craig Schall, Lansdale, PA (US);
Ann Robertson Hermes, Ambler, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/22 ; C08K 3/16 ; C08K 3/18 ;
U.S. Cl.
CPC ...
F21V 7/22 ; C08K 3/16 ; C08K 3/18 ;
Abstract
Sets of prepaints useful for forming a road-marking paint line are provided. Also provided are methods which permit the person applying the road-marking paint to vary the properties of the road-marking paint at the application point to suit the ambient conditions, including temperature, humidity, traffic flow and the like.