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. 15, 2005
Filed:
Jan. 17, 2003
Applicants:
Fitzgerald Alphanso Sinclair, Bear, DE (US);
Mark Edward Wozniak, Bel Air, MD (US);
Louis Frank Gatti, Newark, DE (US);
William C. Fultz, Rising Sun, MD (US);
Inventors:
Fitzgerald Alphanso Sinclair, Bear, DE (US);
Mark Edward Wozniak, Bel Air, MD (US);
Louis Frank Gatti, Newark, DE (US);
William C. Fultz, Rising Sun, MD (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C001/02 ;
U.S. Cl.
CPC ...
Abstract
A composite pigment is provided with the composite pigment including a dense inorganic material and silica. The pigment composition is characterized by a CTAB surface area of greater than about 20 m/g; a BET surface area of greater than about 15 m/g; and a density of greater than about 2.5 g/cm.