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. 07, 2009
Filed:
Aug. 04, 2005
Applicants:
Frank Ping-hay Lee, Oakville, CA;
Raymond Wan-ning Wong, Mississauga, CA;
Sheau Van Kao, Oakville, CA;
Inventors:
Frank Ping-Hay Lee, Oakville, CA;
Raymond Wan-Ning Wong, Mississauga, CA;
Sheau Van Kao, Oakville, CA;
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/00 (2006.01); B28C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The presently disclosed embodiments are directed to processes for making phase change or solid ink used in ink jet system recording apparatuses (e.g., printer, copying machine, facsimile, word processor, plotter, and the like). More particularly, the embodiments pertain to the preparation of pigment or dye-based solid ink using a rotor-stator style, in-line homogenizer.