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:
Apr. 28, 1987
Filed:
Jun. 25, 1984
Applicant:
Inventors:
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C / ; F28G / ;
U.S. Cl.
CPC ...
422158 ; 165 47 ; 165 95 ; 34 10 ; 34 5 / ;
Abstract
A flue for cooling the flow of reaction product from the high temperature oxidation of a metal halide to the metal oxide in the presence of oxygen, said flue comprising a first section of a given cross-sectional area and a second section wherein the cross-sectional area is decreased thereby increasing the velocity and turbulence of the flow.
Hill, Jr, Joel. (1987). Flue for the production of soft tio.sub.2 agglomerates (U.S. Patent No. 4661322). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4661322
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile