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, 1988
Filed:
Dec. 19, 1986
Applicant:
Inventor:
Mark A Siddoway, Houston, TX (US);
Assignee:
Shell Mining Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L / ; F26B / ;
U.S. Cl.
CPC ...
44626 ; 34 13 ;
Abstract
Wet coal is processed in a dryer, producing dry, hot coal. More wet coal is blended with the dry, hot coal and the mixture is processed in a cooler, resulting in a cool, blended dry coal.
Quick Actions:
Siddoway, Mark. (1988). Cooling of dried coal (U.S. Patent No. 4750913). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4750913
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile