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:
Jun. 14, 2005
Filed:
Nov. 30, 2002
Applicant:
Andrew Joseph Paszkowski, Kennesaw, GA (US);
Inventor:
Andrew Joseph Paszkowski, Kennesaw, GA (US);
Assignee:
Chemical Products Corp., Cartersville, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D015/00 ;
U.S. Cl.
CPC ...
Abstract
A system and method are disclosed for producing uniform size silica particles by the steps of providing preformed colloidal silica particles having a surface area, adding an alkali metal silicate and a cation exchange resin to produce a quantity of feed silica at a feed rate which is less than a nucleation rate, and increasing the feed rate as the feed silica is added wherein the feed rate is less than the nucleation rate.
Paszkowski, Andrew. (2005). Method for controling uniformity of colloidal silica particle size (U.S. Patent No. 6906109). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6906109
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile