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:
Jul. 26, 2005
Filed:
Aug. 08, 2002
Applicants:
Edwin Hugh Nungesser, Horsham, PA (US);
Jerry William Washel, Harleysville, PA (US);
John Michael Friel, Warminster, PA (US);
Inventors:
Edwin Hugh Nungesser, Horsham, PA (US);
Jerry William Washel, Harleysville, PA (US);
John Michael Friel, Warminster, PA (US);
Assignee:
Rohm & Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D005/00 ; C09D007/00 ; C09C001/00 ; C09C003/00 ;
U.S. Cl.
CPC ...
Abstract
A number of stable mixtures are disclosed containing specific combinations and levels of extender pigments and thickeners. These stable mixtures may be employed, inter alia, as a mixture in a method of making paints using prepaints or as a conventional component in a coating, such as a paint, or other end-use where opacifying pigments are employed.