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:
May. 11, 2010
Filed:
Apr. 28, 2006
Timothy P. Bender, Toronto, CA;
David T. Borbely, Simcoe, CA;
Frank Ping-hay Lee, Oakville, CA;
Nan-xing HU, Oakville, CA;
Timothy P. Bender, Toronto, CA;
David T. Borbely, Simcoe, CA;
Frank Ping-Hay Lee, Oakville, CA;
Nan-Xing Hu, Oakville, CA;
Xerox Corporation, Norwalk, CT (US);
Abstract
Apparatuses and methods for preparing sol-gel solutions are provided. Specifically, apparatuses include a vessel optionally containing a stirrer; a pump; a fluidized bed reaction column; and multiple fluid lines. The multiple fluid lines connect the vessel and the pump in a first circulation loop and connect the vessel, the pump and the fluidized bed reaction column in a second circulation loop. Processes for preparing sol-gel solutions using such apparatuses are also disclosed.