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:
Aug. 14, 1984
Filed:
Feb. 28, 1983
Applicant:
Inventors:
Rolf Jehmlich, Cologne, DE;
Horst Herchenbach, Troisdorf, DE;
Assignee:
Klockner-Humboldt-Deutz A.G., , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
106100 ; 106102 ; 106103 ;
Abstract
Method and apparatus for removing objectionable volatile compounds from hot gases such as those produced during the manufacture of cement wherein the hot gases containing such volatiles are cooled to the extent that at least a portion of such compounds are condensed into a powdery, solid form. These very fine particles are collected along with cement particles and consolidated as by means of roll presses into coherent solid shapes of larger area which can be used, for example, as fertilizer pellets.