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:
Sep. 25, 1990
Filed:
Nov. 07, 1988
Applicant:
Inventors:
Shu-Jen W Huang, Naperville, IL (US);
Claudia V Stenger, Naperville, IL (US);
Assignee:
Nalco Chemical Company, Naperville, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210712 ; 55 85 ; 210702 ; 210714 ;
Abstract
Inorganic oxides, particularly silica and alumina, are excellent paint detackifying agents for treating the circulating water in paint spray booths when those oxides have a dry average particle size less than 10 microns.