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:
Dec. 21, 1999
Filed:
Nov. 02, 1998
Applicant:
Inventor:
Ian Stuart Bleakley, St. Austell, GB;
Assignee:
ECC International Ltd., Berkshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210717 ; 162 29 ; 162189 ; 210726 ; 210928 ; 501147 ;
Abstract
There is disclosed a process for improving one or more properties of kaolin comprising: